- c - 0ps24/pdfs/electrochemical aspects of adsorption on mineral solids.pdftable 1 solubility...

23
... 0 ..., ~ - Q. '" n ~ - c = -. DO ~ n ~ - > C-'OO-~"'O"'Q."'-~'" = ~ - = n = -. - '" = ~ 0 Q. n' n n s.: w >C - = ;- ~ 0 - "0 '< 3 '" =-. "0 ~ '" OQ =. n ... g- ~ 0'" 0 ~!!"'0...~"'0000'" ~no-a ~ = - C = 0 0 C = 0 ~ -~. =- ... Q. R n n n =" < 'it.E. '" :: n -- n.. ~= n 3 ~ n- C ~~ g Q. ~ S ~ ~ ~ = ~ 5'; ~ Co: :: E. "go _. n -"'o",.c=n-.- -Q.~", - n C '" - S' C = n = n "0 0'" - '" n o - O - n n-coo_~nr-n~ ... -- ~ 0 - ". - - = co=- n n C = ~ ::- ~ ~ '0 ,::::.-~ ... = _. 0 - - ,. - Y. 3 - -. '" 0'" '" - '" 0 0 _- n ~ n = = - = n ~ -. '< - -. n '" 0 n n. ...::"'t'!."' o Co=o_..n- O "'= Coo 0 - - - _. ... 'oJ - - 0 0'" '<n--= ...=Co ~ wc-=-,~", --~ -'<n=3---:-== n -o. ...~ w ... - - 'oJ -. - '" n n - :. - - n 0 DO Co ~ =. '" - 0 = 0 - -. Q. --" _. - - '"' C - -,Q 0 "'nn ;:-w-n=~"'--.c :. '" 5- C = 0 Coo 0 C - ;' ="=: n = '< "0 '" - '" C = Co 3 ~ -. '"' ~ ~ =. -. ... c n. --- ~=- --= 0'" C n ... -.'. 0 ~ = 0'" - ~ ... - '< < '< "0 :- - - = n =. n "0 = e?. 0 0 n ~ n --2= 0- .~- ... ~ '" ,. - 00 - ... '" '" < =.-=. '" ;. ~ Co S' n s. ~ ;- =- r- = _. '" n '" - ~ 0'" n = -. = ~ _. - c ~ '" ~ n n '< ... n 0 ~ n Q. r- =- ~ =.-n ~'<="'n-"'.-- ...o=n 0 ~=o-~ c-_.nn:"' > non"' n n - - Q. ,. - - n - 0 - ~ ... 'a' n - --~ o -.'coo "' r- - c -. O'"~ ... '" - ... ... n "0 n '< ... 0 0 S =. n Q. ~ n "Vs ~ ~ ~ ~ ~ ~ '" '" = =.' = - "' c n "0 "0 n "0 ... '" 0 "'... -. '" . ~"'n__,< -"'..-0 c~n"'=~n .. ~ - n ~ -. DO 0 - -. ... - ,. -n-~nn = :-"'0 ~ - Coo - ... '" < -..:: = 0'" -. ~ - .. - :I - - .. n '" - - " ' o n '" -- n C=n~n '" -,-w'"'n 3 "0 - 3 0 '" -'< '" n 3 '" n .- ~ . =" "0 'it ~ ~ n ~ 8 5';' ;. ~ = ~ ~ --,,"'n= O-<n~-="O~n -'- "' --- 3 .'- - -" -"... O -n n -' w :; Q1 Q1 w - n" Q1 -. n... OS n. I -n n. 1'< ~- - . ~ = 0 0 ~ Q; 0 z c: :. § ~ ;. i= g -g a o' ... ~ ~ 0- ~ ~ :;! 9- ~ ;;. 2- Q ~ ~ ~ ~ 0- ~ ... ~ ~ ~ ~ m 01 0 0 c.. c.. ~ ... c.. == ~ ~ ~ ~ 3 ~ ~ :- l .9., -:: :' .. ." ~ i" : ~ 5' c: ~ ~' ;: ~' ~ ~ e< .. :z: .. ~ ~ .. ~ cn 0 3 ~ cn C = Q. ~ .., ~ = ~~ tI3 - 0 ~ ... ,., oc - -'" _.0 0 ,., = =- ~ 0 a = -. ,., ~!. -. = >- ~ tI3 "'OC !.~ f") \,rJ- 0 tI3 =0 =.- tI3 w , !ii £ ! N«N=~= . . . ~. ..' 0=>' =. = e.'" :!'i' ,.". ::" ... ~ -. ~ n==__: ~"-"'"'=' 3 - < ~~. . ~. - -. '" \-' '" im~:=~a~ ~.. =-= -(/)<\-'- -. 2.~. .:-~< -.. ~ -=: ~ .. . =""<~' -,. _-<Q"C-,.Ni"' ~.. ~ = ;: - ~. ~ 0 . e._=-,""" ..<- c' ~ '. - 0 "".=.cc < N = -. . ~_. ~ n ~ ~ ~ -. - ~. = - . - . . :-. . ~ rot" .< . ~. ;: ,. 0 ~_. ~ - _.~ . ~ -:-r" 0 ~ ..,~ " ~ ~~ ~ ~ ~ - e - .. < ~ Q -. . Q ~ n = ~~ .~ ~ ri' . ~ ~ -. = . -.'< ~ - '< Q . ~. 1= ~ 0.- - . -- . ~ --c ~ . -c .. ~ N ~ 0 Q- . ~. -- - n -'"" 0 ~ ~ 0 < - C-"" -. N ~. .., . -~?" ~ 0 Z Q. 0 ~ I "1 ~ (.,01 ::0 w (D >~ 1/1 "1 ~ ~ ~ = (D n !"'t = !"'t ~ CO 1/1 c.. = ""'I 0 "1 "'O~o "1 = ~ 1/1 m 1/1 w (D n Z I"t . '"1 "< 0 . ('. - (D \0 = --.J \0 1/1 . I"t "1 "-< ( ... Q =- (.fj It ~ ~ c ~ ; ,~ . =-

Upload: others

Post on 03-Jan-2020

5 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

... 0 ...,

~ -

Q.

'" n

~ -

c =

-. D

O

~

n ~

- >

C-'O

O-~

"'O"'Q

."'-~

'"=

~

-

= n

= -

. - '"

= ~

0 Q

.n'

n

n s.

: w >

C - =

;- ~

0 - "0

'<

3

'"=

-.

"0

~

'" O

Q

=.

n ...

g-

~

0'

" 0

~!!"

'0...

~"'0

000'

" ~

no-a

~

= - C

=

00

C

=0

~

-~.

=-

...

Q.

R n

n

n =

" <

'it

.E.

'" ::

n --

n..

~=

n

3 ~

n-

C

~

~

gQ

. ~

S

~

~

~

=

~

5'

; ~

C

o: :

: E

. "g

o _.

n -"

'o",

.c=

n-.-

-Q

.~",

- n

C '"

-

S' C

= n

= n

"0

0'" -

'"n

o-

O-

nn-

coo_

~nr

-n~

...

--

~

0 -

".

-- =

co=

- n

nC

=

~

::- ~

~

'0

,::::.

-~...

=

_.

0 - -

,. -

Y. 3

--.

'" 0'

" '" - '"

00_

- n

~

n =

=

-

=

n ~

-.

'< - -

. n

'" 0

nn.

...

::"'t'

!."'

oC

o=o_

..n-

O"'=

Coo

0-

- -

_.

... 'o

J - -

00'

" '<

n--=

...

=C

o~

w

c-=

-,~

",

--~

-'<n=

3---

:-=

=n

-o.

...~

w...

- -

'oJ

-.

- '"

n n

- :.

- -

n 0

DO

Co

~

=.

'" - 0

=

0 -

-. Q.

--"

_. -

- '"'

C

- -,

Q

0"'n

n ;:-

w-n

=~

"'--.

c:.

'" 5-

C

=

0

Coo

0

C

- ;'

="=

: n

='<

"0

'"

- '"

C

=

Co

3~

-.

'"' ~

~

=. -.

...

c n.

--

- ~

=-

--=

0'"

C

n ...

-.

'. 0

~

= 0'

" - ~

...

- '<

<'<

"0 :-

- -

=

n =

. n

"0 =

e?

. 0

0n

~ n--

2=

0-

.~-

...

~

'" ,.

- 00 -

...

'" '"

<=

.- =

. '"

;. ~

C

o S

' n

s.

~

;-

=-

r- =

_.'"

n '"

- ~

0'

" n

= -.

=

~

_. - c

~

'" ~

n

n '<

...

n

0 ~

n

Q.

r- =

-~

=

.-n

~'<

="'n

-"'.-

-...

o=n

0 ~

=o-

~c-

_.nn

:"'

>no

n"'

nn

- -

Q. ,. -

- n

-0

- ~

...

'a

' n

---

~o

-.'c

oo

"'r-

-c

-.

O'"~

...

'"

- ...

...

n "0

n

'<

... 00

S

=.

n Q

. ~

n

"Vs

~

~~

~

~

~

'"

'" =

=

.' =

- "' c

n "0

"0

n

"0

...

'" 0

"'...

-. '"

. ~

"'n__

,<

-"'..

-0

c~n"

'=~

n=

0 '"'-"'0

.. ~

-

n ~

-. D

O 0

-

-.

... -

,.-n

-~nn

=

:-

"'0~

-

Coo

-

...

'"<

-..::

=

0'

" -.

~

- ..

-:I

- -

.. n

'" - -

" '

on

'" --

n

C=

n~n

'" -,

-w'"'

n3

"0 - 3

0

'" -'<

'"

n 3

'" n

.- ~

. =

" "0

'it

~ ~

n

~ 8

5';'

;.

~

= ~

~

--,,"

'n=

O

-<n~

-="O

~n

-'-"'

---

3.'-

-

-"

-"...

O-n

n-'

w

:; Q

1 Q

1 w

-

n"

Q1

-.

n...

OS

n.

I -n

n.

1'

<

~-

- . ~ = 0 0 ~ Q;

0 z

c: :. § ~ ;. i= g -g a o' ... ~ ~ 0- ~ ~ :;! 9- ~ ;;. 2- Q ~ ~ ~ ~ 0- ~ ... ~ ~ ~ ~

m 01 0 0 c..

c..

~ ... c..

==

~ ~ ~ ~ 3 ~ ~ :- l .9., -:: :' .. ." ~ i" : ~ 5' c: ~ ~'

;: ~' ~ ~ e< .. :z:

.. ~ ~ ..

~ cn 0 3 ~ cn C = Q.

~ .., ~ =

~~ tI3

-0

~...

,.,

oc -

-'" _.0

0 ,.,

=

=- ~

0 a

=

-. ,.,~

!.-. =

>

-~

tI3

"'OC

!.~f"

)

\,rJ-

0 tI3

=0

=.-

tI3

w

,

!ii

£ !

N«N

=~

=.

. .

~.

..'

0=>

' =

. =

e.'"

:!'i'

,.".

~~~..-~ ::"

...

~

-.

~

n==

__:

~"-

"'"'=

' 3

- <

~

~.

.~

. -

-.

'" \-

' '"

im~

:=~

a~~

.. =

-=-(

/)<

\-'-

-.2.

~.

.:-~

<-.

. ~

-=

: ~

..

.=

""<

~'

-,.

_-<

Q"C

-,.N

i"'~

..~

=

;:

- ~

. ~

0

. e.

_=-,

"""

..<-

c'

~'.

- 0

"".=

.cc

<N

=

-.

. ~

_.

~

n~

~

~

-.

-~

. =

-

. -

. .

:-.

. ~

rot"

.<

.

~.

;: ,.

0~

_.

~

-_.

~

. ~

-:-r

" 0

~..,

~

" ~

~~

~

~

~

- e

-

.. <

~

Q

-.

.Q

~

n

=

~~

.~

~

ri'

. ~

~

-.

=

.-.

'<

~

-'<

Q

.

~.

1=

~0.

- -

.--

.

~

--c

~

.-c

..

~N

~

0

Q-

. ~

.--

-

n

-'""

0 ~

~

0 <

-

C-"

" -.

N~

. ..,

. -~

?"

~ 0Z

Q

.0

~I

"1 ~(.

,01

::0w

(D

>~ 1/1

"1~

~

~

=

(D

n !"

't=

!"

't ~

CO

1/

1 c.

.=

""'I

0 "1

"'O~

o"1

=

~ 1/1

m1/

1 w

(D n

Z

I"t

. '"1

"<

0.

('. - (D\0

=

--.J

\0

1/

1

. I"

t"1 "-<

(

... Q =- (.

fj It ~ ~ c ~ ; ,~ . =-

Page 2: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

'0 =

' <

=

' 0- =

0

~.,-~

-o

--0---

- '"

'"Xn

-, I':

=

., n

\oJ.,

0" C

o. =

0.0'D

:"'=~

_.n=e-

::. n !l

=

=,-

-, -

I"' -. DO

0 .,

-,I': "

- 0

-, '"

Y'c..-=

o-,?o-nC

!_n =

.,c",.,

g-'C

C

='-<

I':

~

=

=/':-

-n<O

O-

_DC

~~

n=

--~

Co.~

='ii"go

=

Co. "' 0. -

=

n """

,-02--g"

000~

.; =

' g-

0-'<

2;0.,--

=O

nC

-,

DC

=

c..

=

~

~

n2",c.",Co.~

=-

- ~

'"

0 -,

=

Co.

C 'w

0.,

=-

., n.,

0- D

O

"w

-,

n_nrg-

~"

n",- -.

- '"

_n.- -

~

"'Co.n:-"'~

==

,<

cn

c.Co.O

~=

Co.!l.n

=-."n&

.o-CC

o. =. '"

n D

O =

3n'o~

n'~n"'c

-=~

"'Q..=

--n.

n. '"

~~

!l c..

n' ~

0

0- 0

=,

., -,

'" =

..

0 ~

<

n- :;

Co. C

o. 0- =

n

~

-, '"

~

c.. Q

.. ..

n ~

'"

0 %

. =

. c

n0-'0-

-n'"--<

D

O

C=

/':=~

~.

--"'~

n-'" 0-

-",n-.no

0=

~

On

n=

-, - - -." - --=

-n

n.

-~

'" - n ~

-""" -,.:.

0=

..0" 0..=

--~--

oc-'<

--~-",-1':-'O

~3

"'1':0=0-

-~-~

..- ...

- .. - - .. -

,.,- -

,.,-

~

- -,

...

- .

. -.,

,.. .,

-. _.

0 ~

~

-.

00 -"0

~

,., 0

~0

~

- 5.

-, ~

...

~

~

n =

- -

~~

n..

- =

.c ~

n

r.:"O

~

n n

"'~-"O

~

R""'~

"-

= - .. -. -

n - R

- ~

- -

~

~ - -.

'" v-

..~

Q:'<

R_,<

Q:O

"'Rn

Q.

g D

.. ~

0

~

Co =

. ~

n

~

Co §-

'"

-:JCoo~

~n

on=-~

no-",o~

.,~

-"'<

~:.,.,

0 c

-. _."0

=0

=-

"0--~

- <

~n-

n--n

; co =

=

- n -

~

~

~

0 o'

",~~

"O~

<"",,=

.~n

~C

~

- - - 0

=

-. _. n -

_nnnn~3n=

0=n-

c _M

0

~

- f"I=

-=

. 3 ~

=

. ~3

n -

0' ,., -

~0=

ow

C

o n-o~

--,<

-=:'I-n-

=-~

o.w

=

- '"

=

=-

- 0

:: n

- '"

-.co

n ,.,

:. n

~

- ~

-

0

"0 n

- =

n

:: _.

c =

,.,

~

=~

=-

-. =

~W

n-

- ~

~

0

t"),.,- - -.

'" - -. - ~

~

---0" C

~"'<

~

n ~

; -->

~

'"

~

c- ~

n :.-c

!! ~

r.:

<

- -

'" n

Coo

='..

- ~

w~

_n~~

n -~

--

'" -.-

w

~

=

-:. c.

~

=:

- ,.,

=_. co

-g!

,., t")

r.:_~

- 0

'<

----

- ..

'" '<

=

-

-C

.. -.

- - 0

., 0-

Coo ::

~

~

-. =

. Q

. ~

:: ~

- =_. -

<

=..,

.. - :: - -'"

-.=.

nt"):'<=

c '"

~~

=:'I~

~o

=n-"""

-~

"'<~

..~

-'c

-n-DO

_

3~

- =

~...~

-='"

--~"',.,=

- .. - -

-.. ~

0 - -_.

n -

n -.

oJ =

"0 -'.

'--::~

~

~=

n_nf"lC

n-~

-.R.

=cM

"'-3

~..

- '"

':. ,.,

-. ~

~

-.

00

0 :.

~

~

~

0 ~

n

=

0 0

0 0

-r.:~~

==

OQ

.:-=

'"

--",-~-~

c~

!"-oQ

: Q

: ~

C

,:.

R

n ~

=

=

=..~

=~

-~

"'~-w

_.:;;- R

"'-

"'=-.=

,.,C

. ::-:.

~

0 =

- ::-

0 =

w

n -

- <

- -. - - --.

~ -

- -. .. '" -

~

--

n ,. ., - n

"0 ~

~

-_ c

' :. ~

- n =

- - ~

- t")

~

n-.,-",

O"'

~=

C

-"OC

~

.,=-

o. "'~

"'- .--

~-=

-

. ~

--- --'"

.--'-=-.

~-

Q:

C

~

~

=

n -.

~

-. ~

' -.

~

-.

III_,. ,.D

Q..III..lllw

1/),.111

II~.(")n>

C~

-~I

~

~o

ZoO

-:..,-~-

--~n~

O-c..o<

-",=:"

-.0 '"

n'"

~

- ~

3"O

~n

- =

~

-. --

""-

0 ~

J=

. =

~

'0c..

-.-

=

'"-.

n c..

n =

-

c..", :"

-. -'

n0"

- .

'<

'<

-. 0"

--"'~-=

-

:"o-~n

~

:"-

<

n n

=--c..

0-.

n ~

=

n '"

n~

-.

0" n

=00"'=n=

2.-'"

~

c ~

'" -

- ~

n -

-0

Q.

.. -.

- 0

-~~

=--n

- 3

~.

-."0~

=

n

3Q

.-~'"

n ~

0

0 ~

-

-~

=

~

n

g-V:C

;nc..o.3-

- .

,~

='"

w'<

..o~

n 0

-~

-n ~

n

><

... ~

-

-..

- ~

'"

-=C

;-n

'",:"~

"'",-

... -

..

:-.m:.oo

- ~ -

'"')':.

r. '"

--:-n->~~~~~z~~>-

~'0z

= - n

'" 0"

n '"

UI -

>=

~

...n- =

- -. ~C- ~

0

~--

n-~

---

n~

~

n- ~

--n"-, ~

...~

~~

nn~"'Q

_c O

;;'w

nn)( "'~

~.

n...n

- =

-.

- n

0 0

.:. U

I ~

'"

~--

~

~

=

n -'"

- -.

oC C -

=

n ... - =

"' C

n ~

=

- - -.-

~

n - n ;. -::

-. - 0

... 5-

'<

~

0 S

n

O'

=

2: n

0 =

n- =

'

-,<n~

""o~

- ~

5'

n <

Q

~

:-

~

~

=

-' o

<n::-n>

=

E.=

=~

On=

oc",~~

n(tn

~.

'<"

~

c.. ...

S

-- ~

(t

-. 2

~=

~n

(t~cl/)=

=

n=o.~

-

'"

=...

""'~=

~~

~

'::.~

- n -. Q~

'< - (t

... n

=-

0 n

~ -

="'

'" -. -

-"' =

Cn

"~

- --

0-'.-'"

- -.

...=n

~'"'-""-

IIn

Q

-;;. -- =

=

=

~

-;; ~

n

~

~",=

0"--0--- oC

.<:')

~ - =

c

UI. -.

0 (;

<

0" :. S

.. ... .=

; ~

'it -. =

- ~ - ~

~

=

- n

n=

- =- -;-

- ,. -..

UI -.

- - "' n "'..

-~.

n)(

UlI/)"'O

n~

. =

~"'~

...'Q

n

t>-

0 ~

...

c =

-

- ...

(t n

-.-

c..", =::...c..=

--nUln=

\' '-J

...nn",n=-=

o~.-

~..

0 :.

c.. '::.

- 0

_.:: c..

- U

I...

~.-",

c-"'--"'-.""!

C

--. n

=

=

... g- ~ -. ~

.C

o. 0

02:0

;;; =

~

'" ...,

=

0" =

S

- nc..on=

-n=~

nooUl

OU

l...~.c=

~~

o."""o-

0 'Q

'"

UI - -. -

-. -- -"'

... - - . c -. - - -

Cn

0" _. -. - -

'oJ"' "' -n

=

C

=

n =

- - =-

n -.

=_=

~<

n'" n"':'O

- n

- -

n -.

- :.

=

0n-

=

... -'=

=--c=

C-'

~=

_~

(;"'~U

lO=

. ... 0

- -

Co n - '<

n n c =0

- - -. ... "'I -

-S

"'ti=

::non o

~

(t nC

-'"'I)( =

C-'

'" -

UI 0""'1

~

(t~.

~

n =

~J--

cn,

'.n-

-:: =

n

-I/) U

I=

. n

=

;: n

Q

I/) =

- -.

0 2-

- 0" c..

n = -

- =

~ ... -.

-C

::C-'U

I X

__oC-c..

- -

-'i- - - -.-

- - -.. - -.

= - .. - "' -

- ... ~ c.. c.. ;

, ;

",' --=~tn~"'=--2:n-"'=r"~

- =.3

'<

~

~,

~

.. -

-. =

~

~

~

~~

.. ~'"

n -

-.)C

-

=

~

=..

=

:.: ~

- t".

-~

-

:...

~

~=

~'"

-'" -

c..~~

~

=

~-

- '"

~

- ~

- =

- -'~

.-.=~

... ~

'<

C

.., III

- :.:

-.-

---

'" :.<

- -.

~

=-"'~

~c..n

~;;:'

3-

.., -.

rt C

~

~

'" e!..

- '"

crt~...c rto-o.

- ~

~n~

...-

-

~

-.n~

III

-. :,)

:.~ - ~

:.~t:; ;-

=-c..

~

'"-=

0.. ...

~~

:.. .

~~-.r;..5~5;!~:-:~r-~=

-5a.~:-..%~i;;-!.>.;..~:-~>C

o

I-~~;;!.f~~;c

Page 3: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

..-

_.

N

=

-~

~n-

=

Q

~

-

w"Q

~~

it"

-.

-'...

...

~

=-~

..."

=.~

~

-"'".

.

Ox"

-='

nw-n

- -.

-=

~"

=

N" ~

--n

Q

-.

~.

" n

cQ

-=-~

~-"

"- ~

OQ

-~~

. ~

Q "

~..

...

. C

-=

-

~~

~~

':.

:.,,-

-

"C~

-

~

~~

>Q ~

~'"'

-.

C

'.=

~

c.

"Ai"

-"':.-

" -

C

...

="

" ..

:.

1\":

:=...

~.

--

- -

- -

-

=oa

~E

~;;

=.

~~

~

-'"

.

~c.

=-

- -

~::.

.a

-E:..

~7Q

:-

" -.

=.

=

-~-

.. -

-

...

- -

"c.-

- w -

- -.

~= ~-

i =

-n

n

c..n

0)0-

'"'<

n

c..O

-.

-II: '"

'"~

-.

- -

~.

<~

n

- .,

o'

-.=

0

. c.

0)

0:'"

.n

S'

0-

..

=-"

,n

0n

-..

<-

0)'"

-n

-.-

0'-'

=

- 0)

0

5: =

=-

="

nS

'"

.~c

., - 0) n n '" ~ n n ~"

'"

... - = ~ :I: C = ; ~ e 5- . ~ = i ;t: ~ ~ c' Q,

~ . Q. ~ ;;' ~ :- ~ ~ ~. !.. > .. ~ to ~ 'i: ~ > ~ ~ ~ = g ~ ~ .. !.. ~ 'i: ~

Page 4: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

-- - -

.." ~

--n . n

~ .

- N

. 1-

+

+0

0~

=

"j I

11

11n

~~

O Q

=...

.

- ..

~ ~. c ~ .c

r

0 ft=

;'

- ~

c 3

Coo

-.

'<

=-

.-

-.

-.=

0

=.= " Coo

0.

-

.~ ~g. -

=-

-

= .0 ~-~ =N

%

Coo

ft5

~~

0

. =

n

.=-

- .

- ~

Coo

"

>ft

,. C

~

-

'.n ,-,

5: ;' - C = ft ~

6~~

~_.

..,-c

> ;.

~ - 0 ..

t~.

!.o'

-l::-

~~

~.~

~=

It-

.~

2-

~

!. ~

!. ~

_It-

O~

n=-~

-'<

-~

~c.

.0

%

.c&

,-~

~It"

8c.

.. n

-.>

-'<~

It_

-"-

-0 =O

=-

.03"

.,-~

o~ ~~

o.

E.

n-~

=-

S

- ~

c'~

_n 0"

2.

~-

- 0

~fta

N..

:"! ;- ... ~ 0 :. ~ ! ~ > i ... " So

> Go

.. C ~ ~ i. 0 . ~ ;- ~ i ~ :. s: .. ~ w

Page 5: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

Table 1Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~

Solubility Electrochemical propenies

Salt-type compound pKso Method"pzc or icp, pH Conditions'

pzc4.~.Oiep 6.2iep 2.3-10.7iep 2.3iep3.4iep 10.2iep 10.8iep 8-8.5pzc 8.2lep S.S-6pIC <5iep~.5iep <7.0pzc 4.0pzc 2.8iep3.4iepS.6iep-4iep -6pzc6.9~0.2iep7.0plc8.S~0.2iep8.Siep 3.8-1.9

A~AglAuorite. CaF,Gypsym. CaS04"2H2OCele$tite. srS04Barite. B&50.Scheelite. Caw04Calcite. Caco)Calcite. CaCO)Calcite. Caco)Calcite. CaCO, "

Araeonite. CaCO)Magne$ite. M,.cO)Dolomite. (Ca. MgI CO)Eggonite. AlPO4"2H.OStrenaite. FePO4o2H;0Monmte. (Ce. La. Th) PO4Auroapatite. Ca'I)(PO.)~(F. OHhAuorapatite. Ca1n(PO.)..(F. OH);:Auorapatite. Ca\n(PO4)~(F. OH),F1uorapatite. Ca\o(PO4)&F,Auorapatite. Ca,n(P04).F2Hydroxyapatite. Ca\o(PO.)~(OH).Hydroxyapatite. Ca,.,(PO4)..IOH);frana>lite. Ca\oIC. PO.I..IF. OH):

SPSPSPSPMEMESPTDSP

SPSPDRDRMESPSPSPTIMETIMESP

10.0 pA,4.1-4.616.0 pA,5.1-6.210.3 pc:a2.6-7.74.66.29.7 pS.3.9-7.09.0 pC. 4.0-4.88.4

pCa 3.5. pCO) 3.0

8.24.9

16.721.023.0

Syn.Syn.Nat.Nat.Nat.Nat.Nat.. aged 2 hr. NaONat.. aged hoursNat.. aged daysNat.. aged daysAged 30 min.Nat.Nat.. aged 30 min. KONat.. aged 30 min. KOSyn.Syn.Nat.Nat.. aged hours. KNO,Nat.. a&ed hours. KNO,Nat.. aged days. KNO,S)'D.. a~ed S04 hr. KNO,Syn.S)'D.. aged S04 hr. KNO,S~.Nat. microcn'St..ae~.J ;\11 min. KCI

119.1

11.5.3

pCB 4.38. pF 4.63. pHPO. S.2

pCB 4.38. pHPO. 4.19

. Allct Ilanna anoS ~.'u~aft. RC'f Q

. ~". oIrt_.., r-~~. ~". "'"70.~.na n>. 1"- 1"'~"'ft&8K oiau. {")R. ,~ I'll .11111. Tl. Ir... r..,' .Jclctm~ ...

'*--. - II . r z.- ~ - -:"

,-;1".;8;;~

.~~

.. . ..= ~. m ~. m >'<c-c--

na~a~;;-. ~ ~...- -. Q -. 'A... = _ 3 .'. - ~

-g !!r")!!,...- :.~=-n~ a-- ---~. -<" >-<" .- . =? Q.(IO~~

n~_~n=~n3 .> E. =-. ='"= . n =

n=_~~Q.-=

0-"0- =~ ~~. ...>~:""'~. ~~ :" !"'=: o'Q == QQ -- ~~ '"-0 :;= 0.'0 '0~ ~= =

-& -&= =. ,

."

1-!"

~-nC n- -

5.0---0 .=000 ---=

~~:e.-.~~0 ~ ~= -- %; nyo 0

5 =a. -.. G'

~ ~c.

."..~"'=.E....

i>~~=-

So

>Co'"c

-?c=~=

~;-..

!.

r~

.,;-QIt;',.,-..~

~Q!"~->;:!..;-It~m~=">~~;;III.

NiA

...,s~0;-N

Page 6: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

~I~

"!1~ =

Q10

I: I

-E-

c II';'

I~

~-i

5"~

IQ

+0+

0 .. - t..J

Q\

--

n --

f":

3"'-

c..:-

- =

==

0~

=

=

-0=

::...

..f":

nc

~ =

' - -

-J -

=

... -,

.. c;

vv

-.

- -

00

""-=

=-_

n:-v

.==

-=

--~

-Znn

~x~

nn_-

:-

"'",..

.00

Q. n

-

~ -

n

-- '"

::

'" 0

n ~

c:

,-

=c

~ -

- - -

. - -

- n...

cn",

__",

=

0--

n .-

-~

c=-c

..J-

-=-

n :.

- Q

. -'

~!'.

. '"

~n

0 .E

' '<

=

.~.

3 5.

=

~

=

'" :-

0

f":-

o"'c

-"'n

",

n=-

-.

~ ~

:,-

'" -

- DO

n ..

~

- -=

o~

;~=

1;

n:.

~

:-

0 ",

)C-

-.3

='"

~~

-

=

=~

C"

~(t

'Eo

OQ

5.

Q.

~

~

c;"' ~

=

- n n

3-.

I"

) n

-.0

"'...

n n

Q.

=

00

- ;;;

<

= -.

"0

- =

- ""

=

)C=

=-

"""-

.",

" nc

_~o

~-

'" -"

'...;;

;...

:;;:"

" =

. =

. 0

3n"

--",

c..

'" ~

OQ

=

C

-

C"

~

.. - n

:. =

- ~

~,

---

0_"

, -

-- - -

- -.

" 0=

" ~

-I

II3

= ,.

=

-

--

~

'"0

~

0 '"

I")

I")

- -

CI"

) '"

~

'"-.

'"

- '<

- -'"

-=--

=

-=-

~

...<

=-<

- c"

-.

n n

.. :"

;-

- C"

<

=

= - n

=

- c

" O

Q =. -

- =

-=

-

0 - -

-. - ~

=-

=

=-

~

~

-.a"

-D

On"

"'I

")'<

0_

",

"'I'j"

- '-'

-

-- "

- -

I")

-!!."

'~n

:-3

=-"

n

~

-.

n_-

"-

n

Q.-

=

-

... I

~ ;- ~ c ~ ; ~ !.. >-

~ ~ .. .. ~ :. > 50 c ~ ; 0 . ~ 5" It i ;,I c i: ~~ r e = t. & ; = . &.

~ ~ ~ i. ~ . Q,

... - ..

N -

Page 7: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

.~

~~

~~

DO

DO

DO

- -. ~

c. -

., =

;..

.tO""

"~O

--

o,<

...nn

=

n'"

~~

",>

CQ

;'c.

DO

=.

C

D:

t":

~=

o~=

~-

-=O

-5-X

no

=-;

=.c

_t.:

n",c

.c

--

to:

-.

c.

n -

0"

=

=:o

"'=-n

t":

O"c

,.onn

n~

, n

=

...

=0

C

1"1

,.=

DO

~~

n--

= -

n \to

-n=

-~

C'"' '"

=

C

~

Q.

C--

,.'"

- -.

-

0

~~

=n

,.,O

DO

nO~

0 ;

~.

~

...

~.

= -

...

'" oJ

I"In

n 1"

1 o

~

=-"

,<=

-.

n - n

0-

'" D

O

~

......

-

...

- =

=

=

'"' -

-.-

-O'<

t":

-0'

-

-,

- =

=

--

': =

C

=

. n

- ..

=

...

=O

c.lll

t":~

~~

"'n~

",~

"'=-,

., - -. I

-X

=

n

=

\to

...- -

c. - c

-;;.

0=

;*

"'DO

= -.

-

-I

1"1

=

n Q

:\A

- D

O 1

"1 =

3-.

~c.

:-

~0

_.

:0

g,.=

~o=

.=n

00--

3 11

11;

--

~-.

~

-

~- ~

~

-.

III o

n_=

-°n-

"': .

n =

= -

-~...

,. oJ

-n

- III

-

- _.

n

. ~ ft ~ r ; . = ~ ~ ~ .2-

- N

:< ~ r- ~ ~ = 0 ~ ~ n > 0 ~ 0 = ~ 'S z

O'..

-nC

O" 00

~

~

~

n

~- =

"I

i"'<

..

~

<

=

=-

~

- 0'

o

On

-nO

'=-

- 0,

n --

=-'"

' "O

-~O

-=n

flOO

O'n

---

"..-

-.

. -

- ~

- 0 0

, 0- 50

0

:,-

3'<

~

0,

0'

..

_ 0. 3

=- -

-~

~

'<O

.=

n c.

.n

~

C?

CO

"~"

-n-o

o -

..o=

-~"'=

-C

:~C

O"O

'- -.

n -

0 R

-

- = ~

- n

~

~

n ~

"'OQ

3-0

<

n n

'T\O

=N

=O

'0'

~

==

QQ

- -- -

- ==

-0'-

---c

-00.

.. "'O

Qo-

.-

~

v.

--

--

n"_-

-o=

O'=

,,,=

.co-

...

oo~

c.o

- c

~

~

QQ

- -

=-

...

nc

r-.

GO

-0

:: --

=

- --

n

0'

"'=':"

O'=

nOQ

ncn-

n~O

'-=-n

lAc.

. 0'

...

--

- --

0'

=

n

-OQ

a=<

'T\~

:'n

--

OQ

0"

:"

'<

0

=n_

-nO

\_=

OQ

=

=- ;

0'

CO

" =-

~-

-.

n n

n '<

~

c.

"'n

o-=

- -n

0'~

3c~

" -.

=- - -

~. - 0'

'" --

- -

-0

"nO

.cg.

R~

- -'

:! =

c

-- --

no-

':'_O

'=n

c=-I

A'<

:lOQ

~~

=

n :E

0

~-:

,-

0 n

c..

n .-

<

=

--

-

!l

Q;=

-~~

=.c

",<

-~-

-==

-O'O

'-O'IA

~O

QO

-'<

"n"n

- nc

..-n

- IA

~""

'N-

--0

t\ -

0 'T

\0

=

...

- -

n --

<

- -.

=

- -

0'

00n

con

~-.

--0,

0-

=

=-

0-

':T .c

.-

n0

" -.

--

n '"

=

n n

-

c..n

",_~

~

0 a

-< a

;.~

. 5'

n ~

- ~

-n~

nn-.

-~",

~

0",1

")"'=

3n

nol

=

Q.

C

=-;

. -

~"'g

~

Q.

...

c'

C_"'~

-~...

~

~

W

I")

-.

n I"

) ~

-

- nO

)=.o

a"'~

-.=

-'=

1"

)1")

=

nO)!

!.Q.°

oo

r-

~.n

O)"

,~=

=.=

r~

c..-

=

-I")

-~

0N

=

. ~

:;

5'

0 n - .. ~

8 -

2=

:')

n

n Q

. 0

0 =

<

",

I

c £~

~;'o

-=",

~~

i

- =

\II a

n - -

. g

~ .D

-.

~',j

- 0)"

uo

3

n uo

c

0;'

I")

=

= '0

0'0

-' n

~ .

~

=-c

..-c

..c=

--,,=

- ..

~

0) -, -

-.

..-

-0

.. - -

. '<

- 0

It =

O

)I")

---~

,<=

I

~ -

=

n ~

;;.

- -.

' IA

C

nO)c

.. ~

uo=

-1")

~

UO

c..

0=.

n!!.;

.c~

-

-' _.

"'

0~

..

c..

~

<

- "

=

,..\1

1...,

=

~

~

~--

Q

.

_.c.

"u

o

3~

n-N

n

=It-

=

-a-=

- ~

<C

l")a-

~

It -

- -

n -.

" --

"

"..

";'

n c.

. = -

=

o' ~

< =

--s~

~

=-~

~

~=

-~

=

. ~

'2

~

0)

o.

~ g

. c ~

. n.~

I"

)c.

.=

Q.~

_n

0

<.

c..

=

=-

~

'" ..

-0

c..-

- _.

"-

~

-"uo

"'-

~...

- -'-

c..-

--

"0

-0' W

=

-O

n5'

nc

~~

=-~

c.."

-c-

- I"

) -'..

n '<

.. 0

0 - ~

- =

" -

-. =

-c

'<

c 00

~

n <

n~

- ~

... ~>

c =

n

n 0

<

!!.~

~n~

o=uo

=.

0 --

=

~

=

c =

- =-

0 90

-~

- 3

c.. _

. - c

.. n

W

:::.

C

~ ~

=

- g 0

s- =

.., c

.. 0

c ~

. c -

. - ~

~

~

-.

='c.

c

n ~

-C

"=IA

_.

-. ~

~ --

~

c:.

~

=

g "

'it

g'<

"'r

ln~

=n_

~nl

")-=

n.

'"

c~:;n

. <

0

-.

c..~

n

c..'-

n c.

. ~

n c

~

- -

=

--

... ~

- ..

.0

'" I"

) =

~

~

=-

.. 0"

00

., '<

--

.

:.."

ft .'

~~

0 It

C""

0". ii"~

~X

"-

~

==

.

~.

~.

...

n~

8~~

It

~~

-.

~~

It

"; -~ 0 - .

~

g.~

=

=.0

~-PO

TE

NT

IAL ~ 0 ..

2 n%

O

~...

00

<

~O

C\

CO

.

%Z

~...

~ ~~ 1

3

~ z~

-

n ~

o ~

02

.. ~ i

i

~

SO

LID

00

e.

.<

:> 0

e.

I'_w

.~-~

~.~ ~I

. - . ~ .. ~ c .. .. ! ~ !. > 1 !. > A

.~ C ~ 'a !' = c . ~ 5. .. !. ~ e::w ~ 0 . e c l . .. . . . i !II ~ ~ 1 . ~ ..w - . ~ ..

r- e

Page 8: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

.~ = -.

-" = c

- ~

0 ..

= c' a:-"

'" .='> ~gi

-§~

g""

'-='

. -.

g-Q

;~

>

~:!'

-0:- -=

.....

~

. -a

=

~~

-. . ~ ..nc - --- Q

C

,..a -~

...

~~

...

0- ~~

~:; ~

-.~

=

nit

_:-

='< c..~

... ~ .: i o.

i ~

r~ '" z ;,.

.~

o'0 .2 I J . ;' ,- -"

0

AD

SO

RP

TIO

N

DE

NS

ITY

. ",_

,e,.2

'" 0 c r: -..,-

C-'" ~

~ "'."V

-

. .

..~

-:"

0,

0"

Ni

OlE

~-.

f n~

t f

+

~~

.~

~S

ii2 ..".

;;; iii nnn

. 0

0nQ

..~0 "0

0 . .

,.. se : z

':.':.

-3.:;

n~.

~n~

=n=

n=...

,0

0C

O -. CO

-. 3

"0:"

C

o: co

e.

3 :"

0

:"C

03

=:'

"O~

ncn

ou-

n=

=

c

n -

3 -

~

~

=

-.

~

n

C00

2.--

';"-O

""'<

~=

Coo

nc~

Coo

~~

:"

n

:"

=

~

- ~

:.

co

=

~

0-

'<

- -<

n

-.

n 0

- 0

=

=.

'fA

.-

,;:.

=.

on

O-C

lIN

C

~

..-~

cu

n3

~

- --

-.,

., =

n

n n

C

~

=.

=

~

~

---

--

- o-

~

--

--

0:"

~-3

-=~

"=~

~-~

>oo-

n -.

-.

0-"

0 U

~

~

n ~

0

D)

n =

N

-3

"o:_

w.-

"=

~

-n

n:"n

=0_

~=

n~o3

n~

'<.,

=

. ~

C-.=-

n0

:. =

=

c

=

~ c-=_.

-

0"

0

~

=

0 --

- :"

~

n 3

:. 3

_:.

=

=

C 3°

g:

o.

~

=.:

n -

S-

O-

.j co

-

~

=

0 u

0 u

0 u

co

gi".

-

., 0

co

- n

=.,

:E"

- n

- ~

. 0"

. co

1\

=

Q

. _.

=

~

O

Qn

0 =

-.,

=-n

=

n(')

=

- g

3 -.

J :-

""

!. °

"0

~

:. n

0 c'

"2.

°~

u

c: - ~

-.

= - ~

° n

: u

~

= - -

-.,

n n

~

n c

n ~

_.

<

=

n ".

-=

.

"0

=

=

u ~

3 C

oo

'<

:. n

:: C

oo ;-

~ -

0.,-

--

111<

. -

- c

n n

~~

~

- -

n n

u -.

~ -

3~

~

_c

' :.

':I

:"

0 n

- <

.,

=

0 c

~

.. -

- ~

3'<

_.

~

-

- -

<

-.0

3>

n -.

0 N

-

_. - - :"

=Q

.~-'-

n.

c=

0 =

co -

= . .

- ~

:"

-.

:" -

~

n :"

=

~

C

1.11

n '-"

' Q

. -.

:" n

=

~

~

n ~

u

~

n ~

.-_

u ~

~~

<

"Q.

o~-

" 0

Q"o

- n

~

n~

~ s:

--

n - ~

=-'g

=-~

Q

.~nQ

~C

~

~-

~

-'" - -

~ ~ . '$

:. C

oo

~ - :.

'Vi

~

n "0

~;;

~.

:. :.

=

., O

Q

'" ~

'"

0 0

Coo

~

:t

- - n

on

Q.

~

u 0

_.

-.

=

~-

0 n=

==

- -f

t::o3

~co

cc\O

., >

. ""

C

oo ~

~

c'

c..

Q.

=

-=.. . G

o ~

;.

3 ~

(j =

>

c.

n

~""

=

. -

.

0 n - =

=

. .

~

- -

'<

-.0

.'"'

~ -n

=

~ - -

3 ~

-

~

- =

-.

-(j

On - ~

. 3'

3-

. ~

..n-

- 0

=

-.0

_w -

--

~ -

-.",

- -

w

w;

... n~

o'<

nn.c

<

=Z

Z-~

-

. n

n '"

0 ;;

~

C

n'

n ~

. -

!. -.

"0

:"C

.~-~.,u

n~n_

=~

on-"

-~-

_8"

- ~

=-n

-"'=

-,

n

.. -

~

-.

n

<~

-

n~

-.

_.

=- - -

. ..

=

~

- - :

I -

--.

n

- n

~

=

=

n <

' n.

, ~

<

' 0

~

~

~n-

<.

- ~

~

no

n --

n

-. ~

~ -

. -

- -.

, ~

-

~

_.

0 ~

-

0-~

~--

~._

n-<

-'<

.~~

-,<

ii

-<~

.~'Z

-"T

1'-"

;;-

-

~"-

~~

_8/.~

E.~

~i"'

.Q~

~~

~

~

~

..

:-

- ~

..

. .

- \A

a oc

-

~

.~

0 S

!_

--,

~

-

c -

- N

8/&

'Z<

.-~

="1

0=

.. 8/

.. ~.

~ Q

. -

--

-,.

- -.

~

-'"

~ ~

- N

E

' a

.,,~

C

Q.

N"

.C=

- -

.8/=

--C

C

="

~c.

."...

~

. =

~

-"~

-w--

CC

C

=

;'--

a =

oC

M

c=-

2'3

=-~

~~

~~

.. ~

-

=

- -

--W

8/

-

go.

- 3-

-

oc=

~'Z

~.=

-;,c

- --

0--

--

-

W..;

: '5

~

=

II

- ;' 0

~-

~~

g'

_.-~

'--N

~ ~ " ~ c " r ~ ~ !. > ~ 'a ~ " =- 2- > e- o i 0- = = = ~ ;- ~ ~ !. ~ 2- ~ N N -:" ~ a . ; £. . ; ~ . ~ ~ ~ - :--

~ &.

Co

. ~ Go

... ... 0

Page 9: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

~~

~c.

.==

=-

".

.. co

;~

C

o:

..:;c

..n~

~

-'<..

0'1'

) _.

=

0 '"

n =

-

- '"

~-

- n

n ~

"=..

~-~

'<.0

.~

~

C'

...,

. '"

~=

--~

. =

- 0

"n-

I-

.Jn

-~

~=

- ~

CO

n n

~nA

l >

c_.

=

0.

~

g g.

o ~

1')-

.. '"

~~

[~l:

=~

n ..,

~0

Di

_.

+~

=g

-e.

con.

""

"-

n~",

C ~

_.

'"=

-

n '"

c.c.

<-~

=o~

-n

":.=

n -

I')

"'n,<

=.

'" .

-~ =n"

!] -

~I')

- I-

.J=

. _.

=

- ...

,-~

- -

~

I')

,.

S'

~ =

. = ~

-. ~

~=

-O.Q

_Oc>

~

nn~

c-~

~

~

. -.

n '"

n ~

n =

~

=

' ~

'8

in'

~

'" _.

~

-..

~

'" ~

'"

~. ~

n

nO

_0

2:..-

~-,

., n.

. -.

c::.

~.

""

~

n ~

~

=.

~

=.

0 ~

-

~o

,.,0

~<

-~

n~

~

=C

:. -.

~ =

" -c-

~ n

'" --

_.

-

n~

n on

n-.

n ,.,

~

~

'"

0..

~~

. '"

C- ~~

OO

~

- -

-. '<

'" '<

=

.. n

,.,

;'0

~~

:'"

0 ~

-

_. c

-:;-

--

=

-<..

n =

- =

~n

~~

C

~

::;n~

~n

..,.,

_;N

:-

=C

=

- R

=-

- 0

-.-

0,<

oc

n ",

S?;

=- ~

-. n

n - -

< -

'" oJ

~a

nO

-co

nn

~..

O-n

=

-."

- ~

"'..

~c

_Coo

-0

a-

n ~

-

n _.

-0

00'"

n"=

:.~"=

,.,

~-.

~

- -

00

t')

- =

~

?:-

o=-

O~

~.

- n

g =

~

='"

<~

'" 0

2.

=-

- _.

-

N-.

=

C

oo

n n

'" .

I ~

- - =

~\.0

1N

~>

=..n

<=

=-

.. "=

AlA

I~-

0 =

n

=.

=.

n ~

n

g",E

.&;0

=3n

nC'"

=.-

=~

Q.g

.o~

n=nn- -.

- -

n~

-",-"-

-.

~

- :r

C

C

oo_.

--:r

..

"'0:r

-.

-

- -

0"

-=

..

:r

AI

_.-

=..

on<

O-

QlN

-=

:r

=-n

~A

I-=

-..

-.

- ,.

n..

,.

OO

Al

=-n

Coo

=

C

oo-~

QI~

n '"

"0

n 0"

:r

.--

-.

0 -;

; '<

o'

~

0

n=-;

;..

=n.

.Q

I<-

3=

'" ~

-0"

--n

- -

-.

.. -

-.C

< -

. =

n n

..

0-n

~(D

(D.Q

n=Q)

"'coo" -n

--

--.

(D

n

~

_.

,. 0

00

a"

=-

-...

-

n -

=

- ..

'<

..C

oo-

-.-

Q).

. -.

--.

-

n -

<..

~

=

,. Q

) ..

- n

0

"'-Q

)O

..nQ

)"O

nn

ntIC

Q)

'" 0

C

=.

Coo

0

Q)

"""=

;;on=

='"

C

Coo

-

- ~

n

-.C

=

"'n(')

3..

=

0 ~

. ~

-

~

tIC

=

=

'" ::.

~

.("

0 -

'" -

'" ...

-

0_. -

Coo

0:

=

- 0

-.

:. -

'"

="

=

=

- -

_.

("0"

'-<0(

"000

-Q)=

"O

==

=

o=n,

<:"

(')c'

"=

Coo

~

-. c

- c

=0-

=

=A

I-C

~

<;

-.

n ".

~

-.

-

Q)

_.

~

03

~

C

~

-.a

0 =

...

=

("

0 o.

vwC

oo("

On

.. C

o~.

Q)

0"

3 ?

~

o'

~

~

~

g ~

-~n"

,:ro:

rO

. In

n.

n

~ ~ ~ c " ~ e ~.

!.. > ~ 'e " " r;: So

> Q,

~ .; ~ i ~ ; i i =--

... ...

- ~ c = . '" i ;- ~ ! Eo

~ :: ~ C :. :. =

N N N

-nnO

'Q~

-~'Q

o-<

n'Q

a'=

Cc

= -

- 0

=

~ <

... -

~

_. 0

0

n C

oo ~

"'-n

O~

~<

n~n

n~~

__~

...~

n~-

n~~

O,"

,n~

o-n

C n

...

-.

,. tf)

-

n ."

. ~

=

-. ~

<

...

n -'

.0--

a'

~-~

~

~~

- n~

,

C =

'<

~

-

C n

n

- n

="

-- =

. n - n

~

-- =

.' - '

< - ~

...

~ o=

'<

0 =

~

_0.C

n<

0-'--

U

'--

~

.. ~

-=

~::1

~0~

°C

--~

~~

-~=

=-

- C

o -

,. 'Q

..

oJ -.

-. ~

C

oo

~n

!" --

. - ~

- ..

rj'

~ -

!JQ

n

Coo

_.

~=

~

=

n

~

~

'Q

n ~

~

;. ~

n

=-

C-

0-

n '"'

~

0

0 --

-

n -

-.

~

- c

~oJ

O--

n-~

~,.

'.:1

5' ~

~ E

. ~ =

- - =

.- ~

!JQ

3

S.:I

g

~

~-

~

~';;

r:

~. C

oo ~

;;

;- in

. -;

~ =

n :

%

~

~.

c o'

-~-'"

' --

--

~

~~

-=o.

=

=

- 0

0 -

~

- =

. ~

n

~

'<

n.

--

--~

--~

-~~

:.1-n

=

-c-

-~"'n

~no

nCo-

=n~

oDO

o~~

-.

n ~

n

Coo

C

~

n

- ,.

C

~

~

~

-

=

~0

_.~

=

-n.

.. 0

n =

~

<

C

o~:.1

<

0 C

oo C

o - -

. ~

=

- n

C

oo :E

o;.

~

S. ~

...

'8 a

' C

~

N

F;

Co

~

... - ~

'"

~n

~. - -

'X...

n

~

~

~

C - = 0

- =- =

- ..

g ~

.-

~ '<

'Q

=

- ~

- ,.

.-n

<

Co-

n=-

:.1n~

DO

-~

n0

-. =

-.

A. C

o ... -.

- ~

~

- -

. --=

- ~

o-~

o~

~--

-O

~-:

:g=

~F

;03.

9n

3:E

onng

c~

nO".

.-,"

,C'"

-w:~

=~

=

- ~

_.,"

,ncn

oJ~

'Q-

c- C

,<

...:.1

----

."

'-=.-

- <

: =

..=

-

oQ

g ';;

~

= -

n o.

n ~

n

~

~

~

~

~ - 0

-~~

-~C

o~

n..~

oCoo

~

~-

= -

. -

0 n.

- <

'< - -

- -

- ~

- 0 ,.

- -

0 :.1

n

- - -

,. n~

~

=

=

- n

~ ,,-

n ..

n c"00

a'

~

n C

,-

- nc

-.

n

-~'..

.~

__.n

c...o

- ;~

n"'n

=-n

- 0

~

- -

'<

~

=-

-.

- ~

n:

.1

0"

r:

-,.

- ~

- A

. -

- ;

"0 -.

<

- ...

A.

...'"

0 0;

'; n

= ,

. =

=

-a'~

-~

.. =

-"'-

-.

-;

n--n

-._O

...

-

w-

-.

..0

- >

c3

oJ

. - is

=

Co =

5 C

o -

-. ~

- :.

Coo

n 0

~

0...

~~

:.1--

n-n-

"<..

=-~

n0

.. .,

-.

-,0

c ~

n-

=

C -

- -

c n

~ ~

. ~

(j ~

n

0 ~

=

=.C

~c~

noc:

.1n-

~Q

, ~

. =

.o~

~=

n;"'~

-'QQ

)~n;

.~.,.

..~~

-

0~

-

-.

n -.

. ~

-

.. -

- %

-.

,. ..

0 n

0 0

~!J

Q

,. ft

- ~

.. ~

=

'Q

~ - .

. ...

- -

. n -

...-

<

-:.1

--

~""

~:T

N-.

~~

~

=-

n =

- ~

C

~

=

- n

-

n n

C -.

=-

-"'-t

') "'

~3

"'-~

0':-

.. n,

<n.

n ..~

~n

~~

n=",

=-n

Page 10: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

C"Q

Oo-""""Q

=oo-nno

>

c.."'--"'-""=n

~-

~

0 -=

C

... --

~0

- n

- 0-

=

~

-- 0

". --

n =

0

- >

cO

~~

~"'=

~

",n3

~'<

00-

-'" -

0' C

'(i"

'" ~

5-

~",

c-~

~n

_-00"'-...

n -

... 0

-0

--

-- -

- ...

". 0

"'onn'" n'O

=--

-- -.J

~

~

~

=oo~

- c..",oo

n' -

'" ~

_c>o_n-

,. -

- ... -

- -

~-=

Q.-"'--'"

,.- __",...oonn

.- -

0-

-n

- -

-c-

- Q

.-~

... -

~

0 I

-=

=

- ...0

~--",-

~

~..

~

c =

- -- n

0--

- ... -

... --00

00 - 0'

=

- n

~--

-- =

- =

-- ~

-<

~<

n..~c..=

-

n ~

...c..-o-=

~

-

:. --

c ---

- ,.

- -

'" -

~

'"' n

-- -

...c..

°"""c ~

-<

'<

- =

-

OJ

'" n

'" =

0-

C

--

0 n",_n3~

.; -=

-

- 0

-- a.

-"'=~

~

=

_,c"""n=~

-0-=

~

;;-o 0

=n~

~n---'"

...ij;n-~=

-=

- =

- 0

=0...

n ~

,. n

QO

'" ...

~

n=

"""",- ~

Q,

=.-

~

C

'" ~

-g

~

n'<

... ~

n 'n-

-- =

"Q

- nn=

3nn

~-"'~

~~

_.==

,o-==

"'cQ.

-- C

'"

00 ...

'<

- n

"'=C

~

-=

~c..t":c..nO

'°n~

-~~

=

;n

",o~~

g:ing

.~ft.,~=.'"c=Co

.;='...w

.<r-~rII=>

-r-~~=>-90z=~;~~z>'0VI

0~=~~

~

...t-,-,;-~;;=-

5~!.>~~It"~=-

>~t=;~~;.~I;'

~~=;~=Co

..~~--~==-=

-.a.

wWIII

Page 11: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

+

+

+

+

, .

.""

"N-~

-N"

..EC

TR

OP

HO

RE

TIt

MO

8ILr

TY

. ""

CrO

ftl/II

C

per

¥oIl/

c'

"

~ . :

~

:'": >

~

=

7l

--c

..-

~r:

: p'

P

--

..:

.p

:. =

X

r.

,. .

- ~

~r;

~O

=~

,,=

c..':

'~

I'" -

- - '"

--.:J

C.c

'" :: - -

,"

Co:

=

;=

--a.

"'"-

n =

- -.

n

~:.n

-.=

'" -

~ O--

-

n-..

--

W

Co:

.:.n~

"'-

OC

-wn=

no n'<

-

~c"

,n_2

:..0

-S

-":'=

=-"

"-.

;:-

:-:

~

:;:.

'<

~n:

" -

--

-

c..~

~::n

O

II- n

=

~

OQ

\-

~",

OnC

o:,"

" -~

~

-.

-- 'J

-'-

~=

=

=-

.-n

'" =

-- -

-.

s-O

'"

- '"

-,

~

~,..

--

'" ~

-

- - "I

'

~t"

.n

IOQ

+

-- -.

- - -

. C)

c..::

:::

-<

'" - \

n-N

-Cn

-'-"~

Co:

'.-~

- .

-. -

-. -

--.

---

- -.

~-.

:7Q

~C

-l=C

-- =

. .:.:

. '"

~=

- -

0'

n --

nn

0O

C -

1.-

< -

.--

Co:

:: '"

=

0 ~

Ic

n__=

'" =

- n

~

:--

- _C

o:

-0

w..

.",

.= ~

~

- ~

...

, -.

;:.=

. O

"~~

C- c

.. -

n n

c-

'" -

<3

-,..

---

O~

-C

..-

_w-.

~-

Cn

---n

~

-:.

=-

n ~

...

,-=

=:J

OO

~

n -

~.

-a8

-8 ':n.

. .

: I

c 1=

2:

~

- 0

o.

2.C

8 -

~..o

C

.. ~

-.

. :.

i

i -=

I

~i

.

..

6 0 0

SE

TT

LIN

G

1Ij0

EX

. R

ELA

TIV

E

A~

UN

T

AO

SO

ReE

O. M

Ole

/c..

e.

e.

~i

P-

C)

,~O

+ '5"

~\~

~

-,,-

--

- --

-"'-

~

-,..

~

.. f':

.. -

- ~

- -

- -

~

-..

~Q

a=--

=

=

n -

~

C)

Qa

~.

n ...

<

-

=~

~-

-'-~

-R

RD

:R=

OO

Q-

-Cn;

:C

"'-=

--R

""=

- R

;-

m<

"R.c

-.

R

...

. .,

- 0

-On-

.~

=

.,

-=O

Q("

)'-"

-',<

-R

--O

-R

-

..~

. -

--

D:

Coo

=

" -;

; =

...

-' Q

a ...

-0=

:::::

0 ...

\J

Qa-

- n -

-"...

~

0-=

~

- -.

--

=

- C

:. =

~

nOli'

R

--.

=R

=R

0

-

R=

~=

,;

<-I

":-.

--

"...

-C

~

=

~

="

3 ~

-'

R

=

~-

- -

...

- ~

:'-..~ """

"--:c

~'x

- :~,

'. . I" ,- 1.1

"""~

""""

""'~

'-. II ~ !) I n n )C ~-

I I>- 0

-oj

I

- - w - -8 Jf" ...

-

, -

- -

- -

- - -

'"C

oo'-'

co

: ...

,.,

_.:.

= - 'J

: =

.~

---

~

:: <

';-30

~

n =

:--

=

_-n=

"0

0 tt

..."'~

- ,.,

DO

-

::-

...

-

c =

: ~

. n

;-

__n

=

- -

--

c -

-=

II!

-

'<

-.

- ;

(S.

c ~

-

c:

=

- 3'

II!

=-~

DO

n

II!~ ~

II!

D

O--

-~

. ...

- ~

n ~

~

. =

=

"-

-.~

=

.,.,

=-~

="

~-- =.

x =

"-

- n

:'~tt

-.

-,..

-

)(:

_.-

- ~

. ...

=-D

O-

-:j

~~

OC

-

f"\"

'DO

'J

<

--

n -.

? :Ii

0

~

~.

=.

II!

-=.O

c n

-...

... '" n

-;'J

~~

CK

AN

GE

4

~

~ n

~

0.,

=~

n ~

0 =

0--

- .,

~

g)-.

-

=

-.~

0

Co.

~

-n ., 0

0 ~

3 ~ III

-'0 =-0

n = 0-

Co.

-.

g)

=-0

0g)

-

00

0-.

=

-

~

n=

3

-.

5.=

:. n

"r12

,.~

'n-

-00

.,

0-3

'<

~~

o'

...

=

g) ~- :.[)

,.,

-C

; "

== -<.:-

- ~' ~

=

=-; c :§, :

c~

~-

=-

"-.

., = :

;:~ "<-

<A

J - ..

...,

--"

- ~

-:0 "' -

"',-

= .

.to

-..

-c'~

~~

- c -

==

.,

..,A

J..,:

-'"

" ~

c -

-,=

.,

=c.

.;;"-

~.,!

!"A

J~=

-

-,,~

:-~

_,

0-=

~',.

., :.

':0

is,

~ g'-g

'" - to

~=

DO

'!

-

~~ := -,

AJ

C

..

=

N

=' II ~ n )C "=

-I l>- e I

.- ~

=-

n ..

~

- =

n

=-

- -

~

~

=.

~

n-~

-n~

><

~=

-=~

---

3 ~

~

~

~

= =

3

n ~

Eo

§'

no ~

.-.

':;

~

Q. -

3 --

= ~

0 - ::

.. 0"

3 0

-. =

=- - c"0

~

~

=

!1:

- ~

c-.

~

:.

~

~

- n=

. C

O'"o

C

t"

) -

t")

- -

Co.

~

t"

) n

-C

_.

nn

~

t")

t")"

no

I'P

_c

.: Q

.

--t>

-~

"'c-

;-

n-

C')

ri ~

o'

=

- ~

~

g

- ~

ri

-~

.o

n ~

nc.:n

nC=

(JC

°

A-

~n

O"

-..

- ~

-

-.

--

-'.

n0

-- -

. -

- -

-C

~,

'" ~

~

=

0

<

u- -

~

-

"' 0..

Q.

n- -

.. - -

. I'P

=.

C~

n-n

-.

= -

~

- ..

t")~

<~

~-

O-'n

,DO

~-.

D

O

~-

OQ

~

=

-!JC

=

- ~

~

=

C

o'g

==

t"

) --

'<

-

n -.

D

O

I'P

-.

-

--to

-

<"'

30~

_0'

-.

Co.

0

I'P

t")

n -

- <

=

_0

-Coo

~O

'"I'P

-ol'P

n~-

~

--

- n

~

- ~

~

0.-

~

=--

'---n

-~~

"'=_n

~~

~_'

c.

:-~

't")t

")=

0

3 -

- -J

~

c.:

~

~

;.-

- -

":'

-J

- -

- -'-

- -

-- =-

-

~:

n -'

::.

--

~

- _.

Co.

=-

3 n

~

~

'" n=

.O

- n'

0I'P

--

~.

='n

-~~

=o~

t") -

-- .-

-

-..

.. n

0 0

--

~

~

~

-'v-

0=

-~=

_-_c

.:n!!=

:I:=

Ono

-.

- -

0 -

~

- ~

C

o.-

No

o~

n~~

"'o

tt".-

-~~

C

o.'<

'"'

:1:0

-

on-<

--

<-a

_--

.. 0-

5-

=

- --

O

Q

=

C

=.';

n

=-

3-

-3=

n

=

~

- =

. tt

- ~

- -'

v~

--0

0'"

-...

'" .

N D

O -

"-

C.."

...

3-.

nn-

- =

~

..~

~

t"

: o

m~

n'ii~

Co.

:'DO

c.:C

o.=

c=

~'"

="'n

==

n~n.

o~

~-.

. C

o.~

-c.:

t")C

n£.O

a-~

DO

C

o.~

~-

0=

~

-

n-

- ..

- -.

--

- n

-'~n-

-- n

~

_0- -

Co

=

~

- '<

'"

~

'<

'"~

-.

-

C

- -

~

~

0 ~

=

. 0

=-

- =

."

~

'" n

=

...

n t"

) -

_.

~,

~

~~

-o..-

~

=-"

'=C

t")

=

0 N

0"

n

0~

..

~

...

=-

t")

(;'.

~

~

- -

~

...

~

- =

-..

t":

=-

'"..

Co.

-.

~

-

'<

'"'

- -

~'"=

-.

'"

--

- -.

n

'" =

.:.

::

--.-

~

-

w.

~

- -

'"

'<=

~

~C

' ",

--~

,,;~

:I:~

_::~

-",~

-",:-

: =

- =

" =

- E

. ::.

:.:

=

=

- --

. ~

. =

-

" -,

.. ~

"

. -.; ~ ~ c ~ i i > ~ '= It ... ~ 2- > ~ ~ ~

. i ~ ;; i ~ c: ~~ r ; "" = Co

= ; = i ~ ~ ~ Co

~ . Q.

.., ..,

~

~~

;:~~

~-;

tO_.

",n.

.c

...

~c-

-.

. 0

==

~

nn

c~

;'..~

...:x

. E

~c

~

- m

~..!

:.~>

~

n ~

-~~

,,-=

..~

E..c

-O=

~

:.~

0

nn~

=;,,

'=

0...

:.., 0

~ 2

e ~

I

~~

. ...

'

-~~

n'"

...0'

- ~:.

=

~=

c ~

~

&:-

=~

n .

i\'=

-=%

a e

- ~ .:.

~~

. 2

~

:-

~.-

<

.~.

=8:

':-0

~ ~

=-"

-<-

-.,-

".

...

".:

~

e~=

!O

=.0

=~

n~~

..-

~~

.._n

~&

:=

"=

~: ~

. ~

~ ~

~:..

n~';'

" E

l

Page 12: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

'" n

0 -0-.0-

--<

=n

",=t')"

000

- -

n ~

'- I

. .. .-

- t')=

.

C

=-

=_c

-~.0

~

n _.

- ~~

. -;:: 0'

><

~

><

- =n -.

.. - = -

~~

0 -

C),

'" - ~

0 o.~

=

=

- )(0 - 2. - -

=

=~

_. n

. =

- =

=- =

'"

"'=

-n. -.

"'-=

-!

-.. -

0=

=n

- C

-~->

<- . -

II0

~

~

c-_.

<II

n -

'it 2.~. - n

nil-. ~

n- ""~

"'" -

0",=

'<

""i=

~Jn-

=-

00 =-. 0

- =-=

1_0n-

- n+

o-~

~-

=00#"

0"~

O

O""-~

- -"

""" '<

=

- <

C":"'JO

-

'"O

n - t')-t')'"

n.~

.. n"'=

-g,. '"

~~

=

"'C~

=

C-'",-

"'~=

. ..~

-. ~

.

- -'J

- 00,<

><

- 00

~

0-

0- ...,nc

t')=~

=",

~~

~II

n~.

=

Q.

=

0 '"

_. Q

.Q

. 5.

=-

=-

0' -

~

=

n

-00 .

.. t>

- -"

t>

- 5.

- C

)I~

~

;.

0,0 c

~

0 - 0

n,>

<0 =

:9..

II n.;! ~

~

00-=

c -=

-II~

na=

' ~

~

-t>

-~-

~

-.~

- - 11'"

-. - 0

,... -. .. n

"'~=

"'J""i£.

~;..a~

~

II-- 0

n-~

"'O=

~

--. Q

. C

' n

..9 ~

(j

:;n.,...

--- ~

~

- 'J

.: n

- n

=

~Q

.- -

=

~~

'"

-.n '.,..I-t')-~

-

<

=

~.

~

-: n

. n

nn

I II'

-- -

Q. I

..

I ~t").'_c-~..

..1-

.:-~QIII

=

c n

-~~

..."=

_3-~

.~

C-

- -.

r-3n-.

~=

. -..,~

.=

c.~

.. ~

-c'~

c=C

~

=~

o.,

Q

~~

-

c c -

=- ~-. ..~

Q"

.. =

~

....

- =

=

Q

..

: <

..

., ,'<:. QQ

-c~

-

.. .

=

=<

~

-. ..

~

~Q=

Q

, -

O~

=--~

-0---'"

-_nO

~n=

-~-

n~n=

..=

n=~

"'c..- 0

-c...:==

2.. ~

~

~

;:.

'" D

O ~

C

ooC

~

=

-

-. -

-,., D

On

=-

Coo

; ~

3

0 ~

. ~

a.

. nn-""

ON

-.C'"

n,.I _n

o~

n

=

~...'<

~

00

-..-

- ...

0 ...

"" 00

.,.,-

C

n 0

\oJI = -

0 ~

;;.

= ~

~ )(0 c..

;; ~

~

;--

~.n'""

n3sn='"

n 0)

N.I

n ::,.,

~

..0)

n ...

- -

00 -.

~

0

"'=3

- n_-

-- 0"0

- ~

-=-O

)_.

'" 0..

.. '<

-

Coo

...<

- -

- O

Q.

~~

. go

5. =

- S

o C

. '<

00

:.: ..

~'<

<

-

n )(0

0 -

-0 C

oo n.

"'on",' --~

"'~

-:"-=ft"""

n"'-"'00<

"-'" O

)-OD

On

o=noc=

~

c..=

c:-=3

OQ

Coo~

; II

",oc,.,nnn""

On=

--"'"

0)0) -

"'~'"

t>cC

oo"" O

"O)I.;=

::'<2. c

8 ~

I;; 0

,:3 a. c

C~

0

.. ~

o "",,:;-

... -

=.

..., .

OC

-

-. n

=

-.O

n0

-. -

-

'" --

"" -,-"-

= oc ~

...

0 .:,J

=

-,,<

- ($

..0= .

"'.. -

-~C

oo3 .

O)~

C:

0 c..

c.. ~

. S

o '" '"

':j"

-~~

---'"

- 5.

~I ~

=

-

,. :.

:. 0

=--

)(0"'"

C"

n v~

-.

-. ...

n n

--

'. ,.,

-<

n -

=.

is'"

0,., =

-. ~

,., ~

C

ooC

c:

- -.

-. 0

.....

So

=

=-

- <

=

-.

_ 0.

;" n

n in.

n ,.,

'" -

,., 0"",

",n"':"'tt-n-oc

-=C

'".

;,.,0)0 0)-"'00

-==

'" =

;;--~

~ -

Q.~

. -

Co ~

--

- ,.,

c: 0"

~

AO

-. -

-ttc"'-

~

",CD

;=-

.. ...

. C

oo n

- C

oo =

-

in.

~~~=..,~~e~!.>~'C~a-!.>~~c~~;-~Eo

(/)2-Q

;y ~~e.~5Co.~~!C

o

~~~c=-

=-

.a. NN~

......'0

Page 13: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

-

~

=.

=

=

=.

~

c..

~

~

0 ~

~

=

" C

no;;

n 0

0 0

::,C

o.;'

c..

'" -.

'<

8==

~=

"§.-

'St)

~=

-"'n

3o-r

;:~o8

-;

n~<

'1j

=t;n

i'8'E

.30~

~

'" C

- ~

R =

- C

oo c.. =

o'

§'

~. ;

e. c

= ..

~ - '<

V:'

0~

=

~

. a"

-

0 - -

- 0 -

t; -

~

n - -

.Q

.0- Co'

:;

~

=. =

0

_. n

n

=-.

=

.. ..

- =

- -

--n.

'-.'-0

1-

--".

- -

- -

- -

- r:

-n

-.

0 ~

A

: -

n -

-.

- _.

C-

N

-

'<-Co'nnoc:.= =:T~o

Q. n

=. -

-.

=

~

e 'fA

n

=.

a"

_I_.

-.

. 0

'" ~

-.

'"

0-)

Co

'" -.

n

0 =

0

A:

=

'1j

n 01

t~

~

,.. - '

" 0"

'"

=

~..

?-.

--=

'<

n",_

.. n"

, =

~~

'" -

- n-

- -.

:: _.

'" '<

>=

n '"

~o;

"-=

n",

-,..

n-~

-~

-~

--

:T-

~<

~..

-nn

3~=

"'~_~

~

~

~

t>t;

C

- 0.

; :T

~

~

'"

3 0

t')

(1)1

=

~

:. n

'2.

n 01

'<

O':r1

'" ..

:T)C

o- <

- - -

- - '"

c..O

It

= - -

:T n

=- - ..~.

=0

:. :.

~

R

n ..

n g

n 0

0.;

~-_

.,~

~-

~M

n-n'

"n

--~

-'"0

'"n

"'-~

-'-c~

~

n ~

==

=-

:; '<

'<

3

9.. ~

-

3 3

~

E' -

0 r:

t;

.'"

:. n

-;

n - -;

c

c- -

-'.

. r: - 0

~ - - -

-~

. =

oC

Coo

3

!!.. C

=;

n n.

_.

:T n

Coo

_.

- c.

. ~ -

- -

a.

D: g

n -

n E

=

- n - n

~

E' - ~

- 3

o'-.

-. -.

Coo n

8-

~

n _.

-

0 r:

=

-.

;"

".

=

:T

Q

..'"

Q.-

=!:.

._C

ooO

=cn

-n

cO'"

=-

- c

=

n c

- _.

=

C

- =

- n

-,.

-..

nr:

0

'<0

--

n =

. n

=

r:

=

'" - :T

.. 0r:

:II

-

M

=

c..

:; -.

c -.

~ 0

nO

,<tIO

n;'-o

n~=

n",

3 =

II!

- =

- ~

C

-

'" 0

n <

c

n or:

..

:T

- -

'<

- =

n

- ri

t; n

=

o'

- =

- ~

=

~

..

a.

==

- =

=

'"

tIO - =

- ,.

- n'

-

t')t;

-.-

n n

.-

t; - oi

n - -

. ~ t;

'" ;

D:

. - ~

II!

::

- -.

c' =

.. =

.c-

c..n

O

'c..c

==

-o=

oo.

...

:'.

M

rA

- -'

=

~

~-

~

'" -

v,

'" -

- '"

.. t)

-

Co'

=

::

X

=.

c C

o'

- :..

. ~

C

oo

'" -.

f")

"..

- ..

,.,

- =

-

-.

t)

'" 0

~

-.

~

-.

f")

~

ri -

.. ...

-

.. t\

=.

'" ,

. t)

.

.' ~

'<

t;

=-

.. '"

.

r> ~ r- . ~ ~ 5",:i

("')

, -

~

I-

~ w 5" ~ I r> r - \,.I -0 -

~ ~ Coo

- ... 0 3 m .c - ~ 0\ -E

>(1

)1~

. . ~ ~ =;it

") I -

~

I-

:;i S"

!;) - - ~ ~ -

tI) §: ;- ~ ~

p..

:tl ro . ~ --- -= ~~

I N

I-- -= ;oi~

¥ - w ..,I -

I~

~~N ¥ -'T

1a 3 m .c !If - w w - 0' - w ~ - I . u

c.1~

--;'- !~ ~

I r,)

x- - w :=:; '0

. =

t")n

:."O

=

::>

- ~

A

. -

- -

- -

--

~~

;:-nD

OC

=-

DO

n

n~t"

)__~

~

=

t")

- -

- A

.n

- -

- -

,. ,.

-_.

-

-.

V-

:II

- r.

:-

=D

O

0"

O~

="n

n -

-"

- ~

-

,. <

--

;-n:

ll-

---~

-D

O 0

.. =

~

5"

S

o ~

n .Ii

R

~=

:E

-

0 "

co

=

-"

~~

-, ~

=-

;;.

t")

=

=-

=

0..

=-

'<

- A

) -

- -.

-

=

:- "

0.

n =

n"

n

A) .

:s

A)

So:

-~~

8-..Q

~~

~n

n~t"

)~:-

c~~

t")-

"C

=a:

O~

nDO

-="C

'" =

. -

.. n

~

- A

) r.

=

=

=.

=

no..'

" ~

~

t"

) =

- -

'"-

- -.

"0

C-.

-

- "

~

_. -

-

0 -

DO

.. =

=

Q

C

-=

- ~

n'

=

I"

; -

..-.

. V

- -

,. -

c..

n--

n0.

.'"

--

- -

-R

n

<

0 =

. C

" -

~.

'" -

~D

O

-n-

- ("

)---

~

=D

O~

DO

=

-cc:

- n

0..-

'"

c:

.. D

O n

~

>

c =

'"

I";

.. ~

.=

3-

=~

o..c

"-

'" n"

'A)

"'..~

-n_.

D

O

-.

- C

-

- D

O

..

C--

=-t

")~

",,-

-~'"

0':-

-0

=

" n

~

2.

=

<"

0-I

- n

- -.

0..

- n

-("

) -

n n

-".

- -

'<

--,S

o ~

-=...

;;-'<

-D

O ""

n'O

0-

'I";

DO

'0

'<

_.

- :-

-

..

--~

t")C

~

n",=

~..

- -

- ..

C"

<=

"-'<

-

- C

tt

:;3

3=

,.~

--o.

.-

- "n

"O

~c.

.n:-

o..n

n:;-

- -

=

0 '<

On_

. =

D

O r:

=

:-

':'>

c =

.

~-

'" ~

c

~~

-.

=

C

::

n -

=

- =

~=

3-c

~

--'0

- ::"

'nA

;n::'

t")

n ~

n"

=

C

=

r.

c.

. ~

~

=

=n

_.

n;.

- n

r.

'<

.. 0

..Q=

~0.

.1\-

.:-::_

~=

OQ

=

A'

0..

.. ::

c:

- -

_c..'

--

---"

'-=

-"

-

C"

- -

- -

n--

=o

~3

OQ

-~-.

-

C-

n <

0 -

_. <

:-

'"

- ..

~"

=

C

=,

n ~

-

n ::

~

~..

n'

C:-

"'-,~

~-

AI

~

,n

n =

~

..;

.V

I

t> tl)1

.><

0

n u

I t>

~r

=

+r)

t>

+

~I

r- X

o-.

11.>

<

" ":

. 0

!. :E

'="0

0"

~=

-~

=;-

,<

t)=

_.

'" - .

..D

O

-.

=

\ J

-. I'D

I'D

... 0I'D

0

0 -

~...

=

t>

- 3

c ~

0

::1

~I

lit

~

X)(

0 - -

. ~ =

I.

( '=

"=~

~..

I'D O

Q =

Co

_.C

ouo

- uo

I'D '

=" -.

0 -=

I'D~

...,=

"':;

_-"?

R

t>-

o 0

'<

-."

-~

=

-

0 =

- _I

'<o=

-=~

X

:E -.

-

.0

-. n

0:

u

-=~

n

Do

DO

;-

_.:r

,1::,

2=

=

1<

E

c ~

]

Io'

~

~

~

-

=

":.

Co

- _I

- 0

n g.

xo

=

- --

t>--

=

. -

B

~!.a

g

t>-

- -~

--

:-

n. '<

~

--

...

x-

- 0

.

0 -.

-

'="'

=

n

-".

DO

'="-

Co

-

1'D

~'8

"

- n.

.. 0

ouo~

=

- -

-D

O

~

_0.

n

_

8=

=

I'D

-

==

" 0

--.

-

25.-

=

=-"

0

~9g

- n

~

0- n ~ ~.

'< ..,

~ ~ ; ~ ~ g, s ~ . = . = A.

!II ~ ~ i A.

. ~ A.

N \01 = ~ ;;- .., ~ c ~ g ~. =-

> ~ ~ .. ... ~ :. > g- j. .; g ~ ~ !. ~ 2- ~

Page 14: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

. --

- ~

~l'

~,

~

....

=

Coo

- -

Coo

~

'" -.

e =

.=

'"

00

--~

--

e n

..,

--..,

-

0

S'

~3

. '"

n -,

. _n

M

0-

n0

--~

--

- ~

-.

-.

- N

=

0-

=

~-

n -.

; _.

0-

c.=

- '"

- 0-

>

~

==

=

c.

~.

c.

~..,

~

.'".

- n

=

=

f")

- -

-.'J

=

.~~

-

_.co

~

::'=

11

1-.,

-

=

n o'

'f:;

~.= c

=-

-'< - c.

c.~

n c

...

-

oc'< 0

~

<

~0-

n

~ ~.

'"

~

~'"

I

~ - - . n - - ~ ~ ~ ~ ~ > -3 ~ 0 ~ -3 - ~ > '0 tI) 0 ~ = > -3 ~

-< - ~ - - ~ ~ n > r- ~ 0 = ~ ~

N \-'

N

~ 'i' = ; . 5 Co

5 ; = ! Co

:00:

- - ~ i Co

. ..

~ ~ a. 2- ~ S ~ !. > . ': It ~ ~ ~ > ~ i gO ~ = ~ ; i ~ ~ ~ ... w

Page 15: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

O"~

"'tj~

=-o

oo~

-:"=

oCoo

"'=<

n ..

=

0 -

'<

c ~

~

~

-.

,.

=

.. ~

-

00

=-"

0'=

..-0.

.-0"

" O

'==

-o"~

c~

I')

0'

=

. =

- ~

. '<

n =

' -

--.

n

" ~

o.

-

- -

D) -

..~

- =

- ~

~

E

~

- ~

- ;-

'<

g

. ..

~ 0"

00

- ~

~

-

=-

=-

-.

on

0"

n~

!. :'.

:. ~

0

;:.

_.

~

~

c 0

~

0 D

) -

()

- 0

n a"

-.

a"

0 C

=

. -

=.

=

I')

~

--

0..

=-

=

-.

~

:"

-..

00

0 -

I')

=.

n =

-=

00

~

I')

06

.-

--

::'

I')

- ~

-

<3

n0

-0

- -.

Y

' -

- -

n -

- -.

- -

- -

D)

%

I')

.. -.

'. 00

-

n I')

. n

- -

n ~

00

n

n D

) I')

-"

'<

30

" -.

-

=

0'=

'0

~

I')

D)

=c:

I')

OR

=

. n

n n

"0

- 00

=

-

~

a" ~

:.-

D)

2.

0 ;,.

-

00 ~

~

<'

~-

--"

S-

n n

0-

~.

~

:. n

3 =

- ~

-

~

n C

oo

g ~

~

t;

=.

.=

0..

t o.

n-

n

~

=

;-

~ ~

~

n'

;:'

-.

Coo

;;

n -

~O

-~n-

--

- 00

-.

'"

D)

n I')

C

I')

0

;:.~

.-

=

0 n

C

C

- --

-

- -

~

Q-

- ~

-

=

=-

--

n -.

-

n co

=n

'="

~-

Coo

" C

Q,

n '"

..;

.9;

~ :'

" '0

-

- n

D)

:. _.

c.

. =

'"

- 00

~

0'=

'"

~

- 0

c",n

-",

--co

~

n'O

n:--

.. _.

~"

a"

0"

=-

~

C

0 C

oo'

D)

\I'

---O

'=-:

,_,<

nn_=

co

..n",

D)

==

1--

~

D)-

-

"=

I')

D)-

.~n"

'- "'1

')--=

~

_"

'_0

- :I

0 !:

=-

0 D

) n

- C

oo =

. n

:. IA

~

0.

.-.

I')

:0

'"

--

n -

=

0 -

I')

n I

ooo-

~

--

=_n

lAoo

l')~

o=

=

-

n =

=

=

n

~ n

n

=

=

0 =

-'.

--1'

)"'0

- -)

cCI')

-=

n0

-.

--

-.

- =

- "0

~

. =

- -

- "'0

n

'" "'0

- =

S

" ~

~

D)

R

J:

0 -,

;;

:6

~

a.

=

- on

- -

- .

- -

.-

- -

- -

'0n

n -

-.

~

-~.

- =

C

=

:.-

D

)

~O

~C

ooA

O~

-Coo

-"'O

ocC

ooC

oo,<

",n

=

- --

t"

) =

'"

- n

=

~O

O

--

I')=

- -

~ -

~

I')

...

n

n =

~

D)

n-c

~ o~

.~

c

~

!! =

- =

-

'IA

"'-'"

~.

-,

'"C

-_

.~'.-

O~

--

",=

~,=

" 2=

- ~

;; -o

Coo

=--

3-.

- =

-

- --

C

...

~

>-

- -

0=

...

"'=0-

-=-

--~

-0

0n'

~

':;-

n --

--

C

oo -

3_.

on

n c;

:' n

'<

Coo

"'n..o

- n

"'"'0

--

=~

00

-.

=

C

,=".

c

n ~

:-

n =

.n.

C

oo 3

-

n 3

1\

I 3

n n

n ]

- 00

i

'0

n C

oo

.;.~

. =

0 ~

-

= ~

~

0

=0

~

.~

;"

~

_.~

. 0

Q..

=

=.

=

~ ~

; '

<

0"-

~

OQ

=

=

-.

~

-

- I')

~

'"

- ~

n-a.

~-

-=-

_--I

II =

-~00

-.

- 00

-

c -

Q..

- .,'

. 00

--

=-

-.'

- C

=

'..II :

- n

- :-

-.

0-

~

~-

- -

= -

- --

=0.

.--

-.

~

~

-

'<

--.

"'-

."'

~ ~ = e ~ = Q.

. ~ . = . i. ~ ~ '" &.

Co

. ~ Go~ ~ ;' ... a " =-

.. ! ~ !. >-

i " ;- ~ >-

~ c i ~ c = ~ ; ;,. '" :. ==

~ ... !oI

Page 16: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

--'!!-

Q,-.

=0.

-MC

-to..::

to-..

to_-..

- ...to

.

. =

-.. :!J

:-0R

oe;~

=

-=.

to~.

0~

to==

0..~

~

~.

- ~~

.~

C

0toc=

<-

=."

to

~!':

g.~;:~

=o

-.. 0-

=.-

..-..

<

%-~

~..

a.--~n

~

o'z.~

C

.. _M

_. c' =

=

- 8 :.00_=E

C

C

"

"3 =

~';"'=

"M.

::~.

- "

En

.. -"

.. N

S

o

~.

. ..

0

. -.-~

"

c: 8

t;"~

. =

-

..' "

.-0 5:

~o

'< -c..~

.., n

0 ..,

Ir&-

- ~

- I")

0"0-0

..,~

'"

Q.--. ~~

~

OQ

-.

I") <

"'0~

-

~

--

-~

'2. .

-~

~0.'<

~

-3

--

tI2

o~.

n.., 0

~Q

.'" ~

n.., ~

'" 0

0 - ~

-n .,.

<

'" £.

~

-. ~

g. ~

0

~

Ii ~

0::' ft)

-~'" S

'"0

'"

~'<-. '"n -'"

n.

~~

~

Coo s.I")

~-

'<

cc..c..I

n

t .. .

. .-

0 - ~

-. =

... -

=

0'=

... a"

O'

C

=

~

0 0

- ~

0:

0

g~=

~~

-"O"'c.=

=-"O

.n, ~

-I')~~

' =

'<~

... -~

0-=

-; 0

=<

onno~o.=

""-a"~

n

<

0 0.

= _. '$ -

- 0 -._o.n-

~I')...=

'-~I')

-~;-3O

Q"'~

n=

a"0 -

= O

Q ~ ~

c:. =

- 0

, "'=

o:~o~

c.~=

~

~

-. ~ ~

-

~. -::

nc..

-. '" "0

~

-. - . '-3

OQ

~

-

I') C

-;

-.~

:. -. '<

~

n

0-

::: =

.aon--"-.

...", ~

......~

--~.'"

=",.,;c...

- N - -

- -. '"

nl')~n~

O=

"'~:-°:t

coo. =

-

0 o'

-<

-3 '<

~=

"'I')=-~

=:.

-c.....l')n~

OQ

~c;;'c..I')=

~-",

_."I')o

...on "'0:-"'0

OQ

=

a" I')

- =

OQ

~-=

o-~=

-n:' n

-;o.=o,<

~;c..%

o=0 =

"0 -.-c..c.. - :;;--

... '-

- ~

~

-- ~

-. 0 ~

... ,.

0C

-..0

"=-

'" "0'<

'"

=",n>

I')"O~

Oc.Q

c=-

~

~.

~

~

~

... ...

~

c..

~

~

c n- a" 0

~

~.9.

=. Q

;' S'

-. -. ~

"

~

~

~

~

:: I')

OQ

0-=- 1')-"'

=~

c-

::. O

=~

n.

n ~

", ~

c-=-=

~-'

~ n n -- -

-. - -

=-,D

On

n=_n,-.",

~ c.. -.

0 D

O

~

0 C

..-

a"n"""-c..

n=x:-l')n

OO

_"'C_,<

--<O

n"'-~O

-" --

'"-

a" ~ -. ...

c ~

- =

---nn"'~

--O~

::-OQ

n

o.'"

_~n

~=

~

- -

-. n '"

- >

- ~

- =

~

0 I')

"0 D

Q

'<

=.

~

=

_. n

=

"'0D

O

DO

=

I')

-- '<

'"

=

... '"

OQ

D

O=

n - 0

0 =

: =

- --

~

=<

""'--c..=~

-- -

ol')n0.

, c..=

==

-~-

-.cm

~

<:-cc..O

DO

o'<c=

n~

nDO

,,~c..~

.. ...>

--:-0. =

=

0

" .e a" ~

-

'<

% -.

OQ

_..I')~

,<~

-~I')

-. n

- ~

'<

0' =

- c.. =

~- =

: e=

",,<,-~

'I')I

~

.: ~

~

~

.. ,R.

~ -

,R

-W\000.~v-i;'5S

o.i!S

o!II;~S

oC

o.A

.-,-.;-~~~~!.>~;;..~:.>=-

~ig.g~;;i:f~~

Page 17: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

3 C

a

~.

3 S

' GO

0

n r-

~ >

---

~o

nl'l-

o-=

-",

.. . -

-

=

=

t/)

~=

-.

-c..~

-"""

--

- 0 -

-. -

.. ..

~ -

~Q

: ...

V

l 0

:... ~

...

~

..

n 0

0--

. _n

~",

~c

.QO

--'

--

-=

--C

- =

'< - -

. -.

... -

--

= '"

- = -.

Q. -.

ft - -

-Q

:~G

OI'I

:.=

~0=

=-~

8..

n-~

,<

nnn=

nnn!

!..<

Q.

ri°o"

'~-=

o1'

1 '<

1'

1 ...

1'

1 ro

o =

...

O.

.. -

-III

. .;~

=",

~...

-:

:.=-

VI ~-

-1'1 -.

0

=

- -:

1'

1 n

'" ~

0:

ft ft

0- -

1'1 '<

~

- -

- .

- ~

~.

--~

--

. O

J" o"'ftroo-

ft-~-~=~o 1'1

-~

.. '<

-;

- ft

=

=

=

- ::

~

:'0-:

<1'

1 C

o;.c

..~~

=~

~_=

_n~

",~

ft-<

C

oo--

~

1'1;

-0

~

. =

C

ft

~

=...

-

- ~

-n

..,

--~

ft ,.

- -

n . f

t -

~ -.

-O

_:'~

C;.,

",

~nO

Vl

-.

- ;-

~

0-

=

-

ft =

1'

1 ::

=

0"'

c-.-

:.c

...--

' ..,

- -

.- -

- - - ~

---'."

' ~

'- ..O

J-

-.-

- n

~

- -

-0

ft ..

- '<

- - ~

. - ...:

--"'-

.=..

-~",

nl'll

'l~o

~.

ft =

. 9;

~

0

0"

';; ~

'" ft

==

-=

~=

"'roo

~O

-""'r

oo ~

---c

;-

-~

,..

- -

~ C

oo

'<-

- -.

.A~

ft

c:

,. C

'"

~

=

~.

ft n:

. -.

0"

~ =

- n

roo ~

~~

'- "'1

'1-

c;-"

,-ft=

-~

--c.

.==

=-

)0 1'

1 -

co ~

- -.

- -

n~

..,~

- ~

o==

.~I'1

=-

ft ~

1'

1:;

~:.

0 =

'"

=

n =

-"'n

'n~

r.

:...;/

'Do-

::-=

--",

/'D

"-

"'-

-=

~

, ~

ft

=.

~0-

roo -

- -

~0

- -

"'.,

--

-0

,. '""

-

- ...

-

-=

.."

~

=

- :.

0 ..

'" ~

:.

=-.

=';;

-(JC

~

'<=

I'D£

c..1

'D-r

-=.1

'1

",-=

_.<

I'II'D

~--

..

-' C

oo

1'1

~

"'-

=:.n

Vl-o

-no

~ -

. ~

-

.. -.

-

~..,

.. '"

=.

0 ~

~

I'D

- =

. E

. 1'1

-.0

ft "<

=

f"', -

=

~ - O

J ~

V

I

~ )0

0

=

;S' =

- !J

= 0

:. 9:

~

=-

Coo

~-c

.. =

~

c.-I

'D",

=,,<

roo

-<~

. =

. <

... /

'D ...

I'D

- ~

:.

=-.

.. _.

C

oo

'<

-..

- -.

-

- -

con

. ..

0 '<

c.

. =

1'

".

=

~

-

- ~ > -=~

~ o~ z('")

...,>

>...

,~

- ...,0

>2 zO ~~ r-=

~O

~~ ;;2 >O

'-">

~~ ~<

~...

,~

~ ~2

z~ ...,-

,-,,0

2 >..

2 =

=. - .

.., ~

~

:'.

n

~

~:'.

~

c:

.. D

O D

O

DO

:'-

~

=-

=-

=

0 0

c:..

0 0

c:..

~

0.

=.

0..

:.-,

;: c:

..==

"'-=

'" ~

"'~

"""

':'

-' '"

n n

0 ~

'"

0 ..

0 n

0~

. :.

~. =

- 8 ~

g

.a g

.. .a

~ ~

.a - :j

-a ~

_.

~.=

\ J ...

- -.

-C'" - D

O - -

'"- ~

-

, ..

-. =

=-.

~

-.

c:..~

-'-

.. -;

;,.

o.

C

r:

0 0

..C

'c:..

=-~

..0

""~

=

=

=

-~=

"' c

~

=:.:

0 \J

_..<

- ~

-.

c - ~

=

-- <

""

:-" 0

<

; =

- 0

0 ~

-.

.=

~ 0

.. '"

..~nn

~

=-n

~--

,..

"'~",

c~-.

< .c

'" 0

.. =

- '" - ~

n

-. ~

n c:

..o.

.o

=nc

'«D

O~

33c

=-

=~

=-o

...

n.

n =

~

..

~

=-

-' no

-.~

~.

% S

' ..

'JQ

~

. g

s';"

~

~

0

~

:.:'.

~~

o--

...<

to.

- n<

-'-

0 < n

...c

. '<

'<

<=

- ~

-.

. ~

0

n - ~

-.,..

J n<

-O:':

" n"

, <

:.: -

=

0

(i'

=-

=-

=

~

=

~

0.. C

~

=-

~-

~

0 0-

~

'<

-. n

=-

...

..0

==

- "'«

ton

_."'n

O

-~-=

'c:..

=...

=

n

0 ~

=

- D

O go

a. -

0 c

~ '<

~ .

r: n

-,

'" ..

-. 0.. -.

- ..

<

- - -

..<to

n<-"

,=",

<to

O

n -':

'::: n

~~

~~

n_.

n o~

.. =

.. =

=

DO

'"O

"~=

o..=

,,<

~-'<

to

-"",

C

'" n

=-

C

~

=-

<

0..

'" '"

'" <

to

-.-'"

D

O

-.

c:..

- -

<to

-

0C

-.

==

-=.~

"'n"'~

-'-'n

"'"

=

;~-

- ~

,.

0 n

..0

-' -

<-

=

~

0 ::.

=-.

. =

.. - '<

n -'

:. =

-~

~

<

='"

~. -

n -

- '" - n

~

DO

--

- -c

:..c;

0-0

-=

= =

- '<

n

~

'" n

0- -

-'0- ::

.. -:

. c

- n

"<"'~

-o-

~=

- C

:-

-_:-

~a.

==' - D

O n

~

Q

=

- n

'6' - =

- ~

<

to ~

. n

'"--

=-"

,<to

n-'~

<

to

DO

""

"'",n

:':;

n.,;

-:

'.<

",'"

~=

_...-

nO

-'n-"

"~'"'

t-

:~"'N

:.:3-

"'-~

.~O

C""

'0-

~.

~o

n ~

..

- -"

0-

n -

~

'"

- -

- ...

DO - ~

_. <

C

n

n - ~

0

<to

;'6'=

-c:..

~=

on~

=.=

"'=

",-=

-..,

:. .."

,,_:.<

n_.o

-.

-n

~.

6 ~

0

Q

~.

n n

- ~

; n

- ~

0"

=

- 3

t';

-' '"

C ~

n

!!...

0 -

'" 0

~. -

1"0 n

-.

0..-

~

_n~

-~

C;

::n",

=...

n

:- -.

- .. D

O

- n

n =

C

-

"'..,

~

0 n

~_.

- nO

..;;'

cO=

-=

0 ",

.; 0

C~

---

.. -

- 0

3-

. ~

.. ..

- -

C

.. =

-:

.: -

- -

;' :.

0- n

= -

. ~

..,

-. =

..

n c.

II' ~

t-

: =

:~

0.

. n

'"'::

=

n C

;" nn

=.

n 0.

. !;

~

-;;

~-<

to

\,--

_0

_.'<

---

",,'"

~

=n-

- ~

O.

---

= :.

: ~ ;;

,. -

- -

n =

<

- -

.- -.

=- -

n

= ~

..

DO

D

O

.. c:

.. -.

0- =

- 0

:" C

oo

= !

"') ~ ~

~ %

"": :.

"

=-

n ~

-0

.=

N '...

~

- ~ ~ ;' i ! 6- ~ :.: ~ ~ .- a. ~ ~ ~ a ::. ~ ~ !. > ~ 'C .. .., =- ~ > eo ~ I ~ ~ !. ~ ~ N ~

Page 18: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

~

=-n-

CDlnOODl~

n~ Q..~-C

<

3~~

~n:.:~

.~[

~

!l q.

~

~

~

Q..

3 n

~.

n ~

'2,

C

n a" -

n~~

-o

.O~

-n=-

~~

=-~

n

-. 0' 0 ~

:.

n ~

"'~-~

=-O

",OD

l-w

~n--

DI

DI

:. n

non

~3

~

~-g

~o

On",

3-.

~

DI

n~'

~

DI-

- ~

'...,< n

~

0 !l .

0 ...

n -. -

_. Q

..

§2.>

2.;rA.s-~

S~

-.

~Q

.. ~

Q

.. '"

-. ! '"

'" ~

-"'o"'w

-- -<

0

~

3 Q

.. =

~ -.

O"'~

_.'" --~

-. ~

c ~

-. n

-O

n -3

-. n n

30

- D

) _ 0.

~

< -n

H-

<n

CD

l~Q

..O~

(I) '"

~

Q..

0 -

-. ~

-

C

"';Q..<

a"~=

-~.~

0

- n

~

:; S

~

. D

)e:

~

n n

:- ~

. n

n

-o'2""DI

,<nD

)--'-.

~-

-.""~

0 - n

0" ~

-

~

~--~

'" ~

n-

'<

:" -

C

~

n ~

. n

'"

~ -

- ~

.e:

0" -

n ~

- vo

- - n

0 ~

n

0 ~

. 0

n~~

~-o'"

-~

~~

~3!:~

n~-nD

)n-ow

o~-

- ~

=

- ~

-.~

D) -.

-. n

n -

'"

3...~<"'.

~D)-'

C",n

__~n

0-

~

-. n n

- - '<

-. ~ - =

- ~0

-~

<

o-n., -0

nn

~-

-. - -"11 - -

DQ

-. D) ~ -. .

~

R.

~~

O

Q-~

o-~

01-'-'

~

~

C

~~

0

DI

- O

Q

~

a" -.,;-,~

~...Jnnn~

~~

..,-3"~

_e:.

..-'G

-~

~

c -

.

c..:::>-~

§"~

=

-

- -.

c ~

=

=~

.. =

- -

~.

.,... =

c'

~c..--

00

-~

-o~

--=

-."

- =

~

~.."

~=

- 0

. -

=

~>0cn0=~0z~~ncn

c.. =

. C

,.. a" . . - n -n 0 =

.;. n - Co ~.c 0'

n "'.

Cn

- -. ~

- 0 -

.."00:<

.. =

~

.3

- n

'0 n

'0 ~

-.-.

0 ~

0-

n 0 -

-'"--

'" -. --

C

-.0 0

_..n

C -

-. ~

- ~

B

' - -c.. ..

~.. - -.

- ~

-;,nnnc c'"

.,.. 3c..-:::-

I_C

Q.

;.2 n

0 ,0'

;. ;- ~

;.

'8 ~

=

~

~

E

. n

=:

~

,.... --IA

~

~

- -

'0 -

.-"'",n.

=. ~

g. 0'

": S' ~

0:":. ~

0- ..

_o.non~

~

M

. ~

n -

0'<

-n"'IA

-"OQ

nn

. -cc

o.,..-C

/)~,..

="'-

-

--~,..~

.~-.~

;a~

0

- n

,.. -~

=

n

- -

n -.

~

- n

n ~

'<

-. - - n -.

.c n -~

~.c.~

:3.c

"~

~

.

C/)no

-<n,...:-'

;i-.

:3. ~

=

n

n =

. =

-~co.c..

0-%

,..

'" - -

0 ~

n

~.

nn .'"

=-

.. . -

0 - n

_.~

-.- -. ~

_0. - =

- - '"

'"

~-

-n-,..

n~'"

-~..

n ;.~

..2 =

~

n

':'0

- n

c.>

C

n n

.cc~

0

- -

n'" 0.

"-~

-; ~

(;o(;_n~

---"'-~-~

-n

., '"

=

- -

a" 0

C

n -.

-. -

- -.

n..o:'o-<~

'<;!..

nn_~-

.="'-

=,.._n_-nna'<

~c~

..~g"'~

n<-illn

n.-n

n - '0

0 - .. ..=

0 .

0 -. =

- <

<

. ~

'<

'" =

c. -. ~

:.

(; n

'"C

c "'~

n""'- ~

(;=0-..

-_.o~

Q.=

.ao;';-;-n~-

. '<

1

_I'" -;

~

5..

I")",--o=n-

0 ~

'S

. a

- =

=

-

=n-

0=_0

0. I")

... 3

- -.

- ~

c- n~

,<n

I") 5. =

=

- n.

~

"0 <

';;00"'=

-nn0. n

- -

~

-. 0

.".Q

0

0 -.

=

--

Cc

-0.- =

-

=::-oo~

~n

0. -.

=- -

", =

on

nC"nn=

nD

O=

1")-

DO

-

=-

=

-. ~

o-=.nn",l")-

=-.-

=nllin

_0=-0--

...,<

=n"=

nD

O,<

.. -

0 =

. n

~ ;. ~

= -

=

=

=

-. n

=

gn

n - C

o -.

~

~

... - 0.

~

=

=.::

-.noc,:o<

- 110

DO

OonO

-

oc,:oQ"?<

~-o

-o.n nn~

C"",..~

,

=

00 =

-~=

~o.

=

.:: =

. n

~

- -- -

~..

n -

0. - _. -

=-

.J °

-. -.

3" 0

-.=

. 0

=-

=-

coon

O=

ii~=

'" ~

=

-. =

",

- -

", n

I") -..

-0-.

. )C

~D

O3"'--Q

" "0

o -

, '

-. n

-. <

-

", ..

3 0

... -.

rn .-

-. -

=

- o..c

03Sog"nc3

,.. n

- -

- =

-.

=~

-- --

ft.. -

- -. ..

- =

-.'<C

"~=

",

"0 -.

~

=

~.

n

o-..on ~

co.-"~

0~

-3

-n

o I")

_on '<

~ -

co -. 0C

o -

n"" =

=..

-. 0.

-n

n n

~

WI

-...,

.. -

-~

<

n

-. =

no

-o~=

Qo.,

"'_0 0

Ii'.N

I-~""i~c.'f5"8c

~~-

~-A.

..oJ-

-I') -~

-~01

~

n -.

=-

=-

I') ~

=

=

n

-.n..

In In

In.'"

5. :::

o' &

" °

.0_01 -

=8

=c

,., 0.

0. ~

,0 n

=

~

- ..

=.

In n

=

=

_.:.-c

o.n--~

~

01 In

3 ~

'~-

~

-:g ~

°

-. ~

,<n=

=

~.

-. n

A c

-.n

n In

8-,

~-

--0.

)C

... ~

-,

~

~In~

;""<~

=

It!Inn~

O_O

c

~

~;'<

~

I

I') 0

:. a" o

=

-. °

n a"

~

r-=

a"=.

<In

1ftI')

co In

-,ncJ)=

-;'O;'

II

~~

~n~

n ~

... 0. n -

- ~

roo

~In

°=-0.

:. °

=_. ~

01

=-

I')0'"

n-n 0

="O

o."'_1n Q

iIn

- n

'J -.

='

n -

c °

~",,:c-'i'g:=

11

~nO

'"<-n

~_

.cnA

.n-n---

- c

=

c"O

~.

=-~

A

OIO

n-o. ...

=-.

n -

"'532.5:2.n

0-

n-

-n

=.

=

=-

01 =

-<

-Inn-A~

:;~

-~

~~

c..~=

c..-=-=

-,o-.

n n

n =

:.

=...0.1n-

0.-

- .

-. n

..~

-

~O

=

_0

0-

0 o

=

- -

=

a' =

. ~

no:'..~n

coO~

~

~

~

"'o.-~-.

=

-E

:~~

o~

'<

o'

~

~n~

~~

~

<

~

III n

~=

-.

~

::~

0

~

~-~

. a'

~

110 -

n-=-n

~

~

0110 0

~ 0

~

3 n

~

0«30

0 n

n=

c

.~

=~

~a'c

0. 00.

n n

-110

=-no~

n.c C

"'c9:~0

~

~

--

- -.

- -.

~

a'

o;Ono

n=c..c

- ~

~

~=

no.~

o.C~

00 =

...--n'<n:T

n~

n~n

.. n

=.

~M

-

1;1~

-

-.

nooo~

~

-. -

'"

=

:T.

~n"'C

~

'" ~

-0

~~

-

- -

-.-

-. ~

,<0.-

...s:0:~g;~=~.~.l~::~~

.£.~~~

~~::.=~;=~!..>'"~~"~!.>~..=ic=c=~~;.~e:.....-

Page 19: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

- -.

0

: 3

~O

I=-/

"JO

-.

Q"

D:

0 c.

.

c..o

=c.

.~rt

(jrt

.._""

,,-=

.;:c-

01

5'

0

: '"

., -

c..

.. '<

.,0

~""

'rt

=..

-rt_

-

'" '<

~

~

. =

rt

~

rt.

<~

rt3.

,

c..tn

rt-!

l"'rt-

.. -.

' '"

~=

~~

=o~

~c.

-"'O

O=

OI

- -.

~

=

..

"~"-OI_/"J

0", u;n=-=-

no

0 -

_.

C

~

~

==0"'0100

= --=.,

i"""'c

:l~~

Q"O

IC_r

t .

OI=

=--

-=-O

I

"'~n~

c..O

I/"J

~-

~=

=/"

J

c.o<

)C",

c..o

=~

~~

. ..

"'~"I

";~

-.e:

-.=

'<

/"J~

o=..-

-.

-=

~

'UIO

O

OI~

~c.

.O=

.;:c-

!l..

/"J'

=

:.~

OI~

~~

_~",

---<

:-/"

J~

- -

- _.

-

- ~

.

~O

I-:-

'3

=-~

==

~c.

.-::.

_",

:".=

-Q:

=-=

--

01

30;-

1";~

,<..O

Q

""'~

OI

~

01

- ~

.,

rt

=

=-=

"/"J

=-"

,~

~'<

~=

~~

~~

"'=--

=-

,.

='"

nc.

..,

- -.

~

~

~-o

c..

'"'

:o:o

=I"

;~=

3- ..

-.-

- ..

.. -

- ...

-~

-c;-

~0

- ~

=

. -

r.

~

~ ~

r.~

:~r.

::..

- -

- f'\

-

-..~

,...

,

">

.">

00" =

-~ ."

0

~~ g>",

.,-

0n

Co

C=

CA

-

3 0

~..

.a

~=

.--

=C

o E

o O

' E

"'0=

~

-0

= -

. no

=..~

0 z

CA

-~

n=

..

,.,=

0

~

zc.

=3

.....

CA

=

&1=

0 ~

="-

~

..~

0,,~

-

"':"~

~

. C

A"

c""

..~

0=

c

-

Q;~

~

=

-

-=

~C

,<

n=

...

"CA

-

=

<--

"'

-0

-

-= .. D

o=

-=

n=

I

W 0

0

- -. <

~

=

~

(II

= ~

0"

S'

~

~_0

'3

~

c ~

=

~

- 0

n

Nn_

<

-0.

n=n

="0

,; =

Cn=

.n

n~"n

. ~

_.r:

~~

Ei_

n=n

=6=

n~~

-,<

;-n~

(II-

<

- -.

"0

'<

C

"0

(IIO

;'03~

nlll~

='n

n~

-

n -.

- =

- .

= - =

3=

.~.

- 0

0 0"

r-

n

(II

- "0

~=

"O=

-~~

'<o

~c

o~

-~--

- -~

n ...

f.:

,.

~

n 00

III

.. ...

-.

00

;- =

n E

=

0.

0.

'" 0.

~

- ~

.=

~

:.

III

- cr

c III

0

-.!l

=-

1;1

'fAcl

")nl

")nO

""'=

oono

- ~

e!.0

00.a

1;l0

~E

:=..

DO

- -=

...

:. ~

-.

1;

1--

'" '"

~-

=

_. - -.

- 0

...

,00

nQ

. 3

c 2!

. 0.

~

=

~

0" 0

. 0"

=

-'..

= n

n ~

r:

n

"' 0'<

~

~

= -

~

_. <

- 0

0 ~

<

n :.

n D

O ~

0 00

~

~

1;

1 =

2!;

~

0 0

:. D

O ~

=

=

. "0

C

n

n e!

. =

=

0 0.

- 'fA

oQ

:. =

. n~

=

= '"

0.-

0 00

0.

O~

~'D

O'

°n~

"'=1"

)~

--

~o

--

--...

DO

0 n

- "0

..

~

0 D

O III

--

-==

~--

o<

-

"'n--

-,

oo!"

n~"'O

_~D

Oo-

n~

-0

~

=

=

="

00 -

- ~-.

- - 0

~

-

- - -

~

n ...

n - ~

- -<

~. '<

0 0

n...

1")

~--

n ~

"O,..

-

n n

.. ~

O.

0.

--n"

,co~

~oo

~

-'-""

"=-C

f.:(1

1 '"

=n

~~

'" ~

l")n-

DO

o~~

- =.

~.

DO

:.

- ~

~

=

...

- -

-. -

--

"0 - n

-.

n ~

-.

=,<

n ~

~o

DO

-.

~

"0

~

-.

'" - -

~- n

D

O ~

- '"

=

"0 - :

. 00

'<

'<--

n-:."

'no=

",-

-"'r:

-1")

--

00

~

n ~

. ~ <

II 3

~

n ~

~

0=

D

O

c:

f.:

0 -

~

_. -.

o."O

I")C

"=~

-n

-=-

c:on

of;:~

~:-

:"'.e

:~I"

) = 3

V

I -.

= =

=: n

nco

."O

"'-C

"::-

r:~

o.l")

=--

=..~

r:V

:-""

"r:

0--

r:-.

;::,.r

: =

--~

<--

=~

)(=

=

=-_

c-o<

r:

- -

-. _

. - -

- - =

';'

...

- -

- -

- -

"' - -

- 1

- ""'""

'~--

-".w

-;

0-,,;

---1

')1').

AD

SO

RP

TIO

N

DE

NS

ITY

, M

,'m2

(AC

TIV

E)

/

ii'I

f . .. " N " V 0 0 ~

~ ---

~

~

~

~_-

.:L-~

~~

~--

-:

:.~~

--~

=

-~

-

AD

SO

RP

TIO

N DE

NS

ITY

, ,. ~/'

"N

W

0

.,..

~ ""'

- - - ... ~

. ~

'

...

0-

- r-

\.1

0 ...

<=

Z

~

~

=

...01 - E "'c..

--- ...

.- . ~

. .~.

2 !

~,o ~ ~8 (- . ~ ;: ~ N

~

~ ~ )- - -0-"

--- - =_

.('"

) ~

~- n

~- 'Q

3n~

\1):

--..,

0 ~

. ~ ~ =. n -= >~ .- 2~ ~Q

.c ~ = . 0

=

Q.~

-.a ~ ~ c = :. ---

0=

r" ..-

:. =

=:

c ~

.,- ~

. = -

.£.

~ =

;.~c.

.~~

~

, ...3' A

I : - - -"

- =

: - ~-=

-~

""~

-""s

---~

-:=

-~...

c;

~

Coo

" - 7

,...,:

; ';:

:0

: - - - ..

. -

.. -- -~-:

-.':.

- --

-_.

=

'" _ 0- - ~ ..,:,.

..,

_.:.

=- c;

- :::

-0...

~

"'--:

._""

--~

-,--

- ,' ~

- ~

- v-

~ - ~

_.

- . - - .., - '. =

~

- co

"

=.

- 0:

~

('D

=

-

~

:. -

=3

;~"'0

"'c

.. -<

~-.

-:-~

=n

- -

'<

~

=..

~

~

<

~

00

:".

~

-N-o"'

nn--

< = 0 '" Z 3Q

0 0 -.. i;.'"

0-

~ ,. =

- ~

-.

= ~

=

n

- - n

0 - =

-.

~"'-

""""

"'3

"'-,"

",~

_~-n

,<0

-~.-

~"

' .

-".1)(- =""'--

= =

C

O--

."'=

n-

- ~"'-

:n03

So-

=

~c.

. -c

~=

"'~E

- .. n ;; ~ - - ~ 0-

~. co

:; =.. '" n ~

~ -O

C_N

...C

O=

.O

=0

:i ~ = _.

n - = - - n - - - = ~ - ~ -

~

~ - ~

- n -

n ':-

~

=

- 8.

. =

: D

O ;,

('D

S'

~ '" - C;

n ~ =. ~ n - ~ -.

z n~

=-n

=A

)A»~

o~-

on_~

£.=

- .. - -.

- ...

- c..n - - - - ~"

--" ",

=--

"...

C~

--.,.

--

"":A

) ~

-~

'" C

-'=:Q

.c . 3~

-"'0

-.co

n3

"'-=

"0

I" =- -. n ... = ...

= 0 n - -.-

... ':'

n '" 0 = ~ ~ - - = Q.

c..

-<

"' 0~0

~.

A)

=

'" - ...

""

" =

- .

"~

z =- )(

- '"

-. -. n A)

= c..

0~

- ..."

, ~

0 ~

n

=- ~

. =

. 0

=

= - 0

(JQ

=

0

-~

'<'" ..

. ~ ... ;: '"

- -<

= ~ (JQ

O

' Q

. =

c..

0-

. =. 0::

=""

" .. I"

,~.-

=-(

'D_.

n?

n=o,

",~

::n

EE

..~.

on~

('D-=

=.c

"'~'<

=

--=

"':'1

"%

=c.

.=

0 - ~ co

c.

.'"'

N~

~

"==

-.<

"'="'-

n =

n. . . . . ,.

, n = .. - = 0 _.

- n =. =- ~ = ~ ~

. ~ -:

. o' - = ~

~ : ~ ~ =.

~ ~ '" ~ n ~ =. )(

n- ,.

-~'"

A)~

-'~

"""'-

-.

0"

.. ~.. ;; = - S.

A) In

-":; = 0 c..

C

3 '"c?

O~

oz -)

("-3n

",0c

..O~

=:n

~=

=.

: N

. -. -. = C

'" - - - c..- -

- z '" 03-3O. ..

, In

"" -0

"'.

0...

.' nO

-'Q.)

I

-o-

n ~i ~c.

§"

T1=

-=';;

>~

=--

.~~

...3QO

n_c(

JQ~

- <

:...,

n-- - ..

,--

=--

=- - )(

0 - =- _.

=- n -. = =- n

no-.

V

i' - =

-.

=:~

. ~

0 no n ~

-=-

"0-

-=

(JQ

~

="

A)

o-_n"

,...

'<-=

-"

.""=

...,A

)n

c..

A)

=

=

., -

In

- n

<-<

c..

~...

-

.. ~

A

) -.

=

c.

. ~

=

.. n

n

~n=

--~

[a~

';;~

~-o

-- ...Q

.n~

[nC

oo~

C

ooc

n...c

'"~

0-

Coo

,,-

-.

- ~ 0 ~ ~ )(

~ = =-

=. '<

;. - n

- =. g n

- C

=. ';;

=. Coo

S

0 -=-c

.=-o

"",=

-=::-

on<

=A

)nn.

('D

=ln

n,<

n=~

=...

=,

~

~~

~~~

-~~

~~

~

N . N ~ tI) ; . ~ = =.

5 ; = . = Co ~ ~ ~ Eo

Co

. A. ... a. \01- ~ a. 0 .. r 0;;-

!.. > , ': It .. ~ - > S i :' = e = ~ ~ ;. ~ c: ..

.;;,

~

-~

~

~~

~

0 0

0 0

N

:. G

o .

~~

Page 20: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

...~

.'~

-"I:-

:--~ --

:.~ - -.

"R E.c

E';

;; N

-N ='>

~

-

"'.%

':'0 0

~=

-0"

g.

~.=

=

=

0

=~

-. ~

=~

=

" .

_c..~

.~C

~~

R"c

=

=

;-'<

- =

.~.

=

c"

-~

- - C

C

==

.

.. - "

=>

~>

= =

0.

=

!> -R ~

,

00

~ 0 ~ ~-

.0 ~ i n 0 2 n ~ 2 ... ~ ~~

0 .2 ~

.

N,

-,I

G

. I

~

. ~

C)

"'Z~

~

..n

0--

~

~

~...

..

"'IC

-

i~

~

~

.. --

"..

...'"

i Q

..~

~

~

-- 0: ~

." i" 0

~ It ~ - > f i 0"

.= g"

'"

- ~

~

-It

~~

.

V)=

~0

~

c=

0

E.

;~

n'o

E

0 ~

~c.

. n

It '"

~~

. z

. =

..

D

It a

..~

»-"C

..

~~

~

.g

.z

'0~

J

It '"

g ~

- c

~

....

-0 ~

.=

.

-"

0... - - ;- = = . .

01=

.

Ic.

. 0

-. ~ - -

3...

~

~

"'C

~

m

...

~ =

.-.

=

=

:-

:-

c =

0

m -.

- - C

oo - a

.n_

.nnn

~

c~...

<o

.. 0

=0

-'...

- =

- 3~

0

0n - ...

-.

- =

-.

..

-..

>~

- :-

=

=

I')

co

...

-.

<

=...

D

O 0

- ~

.. -.

- ~

=

...

~

n - C

oon

5 ~

..

0 - n

=

c D

O

C n

=.

Coo

~

...- n

O

Q .

. n

DO

- Co

o - =

o.

-.

0

,. ~

-

...

'< -.

n -

~

=

~ 0

..

Q.o

=:-

3non

.=

~=

. - - =

. n

~

=.

-'"

- ~ - 0 -

~ -

=..

-.-

C- n

_

0'

n:'

...=

~

=

:-

--

n-nC

_"'=

"'Coo

l')n"

'_~

=n

-..

'< D

O ~

. =

. C

0 -

" -

- ,.

-:.

'T1 ~

. I')

;'

Q.

S'

5'

OQ

.,

...

~

... 0:.

~

~n

-. 0

:;' .,

C

_. -

0 - -

-..

C~

-o

-n-n

~=

"-=

noQ

.- - ~

'<

.. D

O ...

0

n ~

~

<

-.

p..)

n'<

=-~

30n3

"ncn

"0

~..

- -

0 ~

n- ~

-.

Coo .

..=

n

DO

_.

C

-..-

:--

-1')-

~C

oo=

n~

~o:

::-c

- :-

~

--~

n'"

c;- ~

~

;

n ~

. m

n =

~

~

~

..

- _.

.. .

~

~

-.

- -

-:.

...

0 ~

"0

=

:-

DO

Q

. =

-

OQ

n

-.

-.

- -

OQ

" ~

C

oo'"

n n

3..!

: ~

=

a-

~.

o'

c~

,

_.-

-I')

~

- -

=

"0

- -

'<

=

-Z

Q

. n

-.

=

n n

n _.

n

~

S'

~

co ..

."0

9; - !

! ::

E' ~

~

~

-.

n 0

'<ot

t =

---

\ J ..

=

... n

-

- =

. c

< n

-

~ '<

- -

~ ~

..

- D

O ~

.. ~

--

- -.

1\...

- ~

~

~

0

co

=

... -.

~ -.

. C

oo n

=.

n =

: =

n

- 0

=

=

'<"

0 '<

n

c:Z

o~"'=

=.5

'n-

~-'=

~~

n-=

=

n"l')

n-2.

"O.a

-~.-

Coo

- - c

_ 0...

D

O ..

0

0 ..

". C

oo =

DO

. .. =

0 - n

...

0

- =

...("

)..!:

~

_-

<D

O

=:-

c _ 0

~C

ooo

,..,

~8"

c ~

. -0

- -

-. 3-'

~

- n -.

- - 0

_. =

0.,

~.

=.

~

=.

<

0 =

~

~

. =

: - n

-. :. - 0

< - 0

n

=

OQ

~

- ,.

,,-,..

, -< - n

= 0

:-

=

~

n <

--

.\J

...

n.

1')-

Q.Q

.o~

=-=

=

~

:-

n ~

~

.

~

g n

., -.

'<

" :"

n

n~

~

n

:. ~

~

C

oo =

""

D)

0 ~

n

:-

3 ..

I\"'Q

=nn

'6nQ

;Coo

=2.

.~n~

Z

0 =

. ~

n n

~

n ~

~ ;

~

- ~ ~

=.

- co

-.

~

= - ~

n

.. n

_.

DO

n

~

=:-

=

=

=

n ~

. _0

' n

Co.

"O - 0

~

..

=

OQ

~

1').

. I')

_

0=

-.

\ J ..

. -

- 0=

- -

-. - DO

DO

...

=-

=:-

:-

0 --

3"

1\0- ~

DO

0

=

0 0 - =

-.

0 ~

~

~

---,

--

,..

~

"OS

OR

PT

~~

~

ION

DE

NS

ITY

. ,.E

quiw

/..,l

!.&;. n ~

~L"

;":

t .. ~ ~ a ~ c ~ A.

. ~ . ~ . » A. ~ :0 ~ i- t Go

!II ;;- .. ~ c .. ,. ~ ! ~ !. > .. 'a ~ .. I: 2- > Go

os .a :. c = c = ~ ;- ~ !. ~ &:

..

~~

--0

~~

Page 21: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

~

~

<

() ~

=

. Z

o-!!..o~o~

..c.o~-~

-~

-

-..

c:~~

-~o

o--~

'.'\J~=

. n - ~

. 0

D:

~- --

3-n

- =

'<

...=

- - S'"O

VJ 0

0~

~~

.. n -

\ J - - -.

0,. - n

:: c;

=. -<

~

c3

n'"~

-c;- -

J oJ

:r: ~..

0 "':.

\J -

--- ---

---~_.'.O

W.:'<

.: J~

0

VJ

oJ- -=

<c.

c;~

=..~

-=

-O.:oc.

'<

n -.:: =

'"

~- - - -

--.- -

- 0 -. '";:: 0

() ':< -. g -;

\JnO

- ~

::<=

~

-- - -

..J ~

- --. ,. "0 - -. ,., 0:oD

:=-!?.Z

="O

~-c.O

o-~

'<-

,--. - - - ~

-

.. ~

\ J -..I n

-~7~

-o-"--~

"'-~

- - ~

~

.!-

.,..~

-: .

'J~.."oQ

;t")'"

=

_. t":

D:

-..I 7:-

.5=-=

-=v.~

.=--

'<~

OoJ "0

., -

'-' ~

=""'=

.

~"=

"'~m

n

-'<r:-~

,"c.--

'" >

c-oe

~~

~O

=g~

~1\=

-~~

t")n'"

M

<

0-..D

:D:t':-

-

-n-~""_-~

- - ~ ow

o-c.-"",---

.: n 0 0

--=-=

=-c.

- '"'~

"C-

=../")

r: =

t")

n =

-"'.

, -

=-

, n

>::1

~oa

_.~t":

"

C='N

C

I-'

-=i'o

=:".

.----=

.-ft-.

.. Q

- ~

-=

~

~

Ii =

.

. "Q

.

"'.",-,

- Q

0 c:..a

'<

-~

--,

-""Q-~

a.

=

--0c.=

-

v:a.~=

-.=

=

. ~

Ai

=

0v,,~C

~

.-

- =

c.:,<0:

" ..

~~

E.

- v

-c~

- =

~-~

c -

=

'1

~>

0'>=-

0:.=

>~~z0~~0'

CO

}

~~~

- -

-n

Co

n-

- -

n~c..~

c..~-

Oon::O

~=

-~

---~c..n

-.-n>o"O

"0 ~

_.

- -

n ~

~

~

_.

- n

---~O

=-~

-. -

-. ~

~

n

n-

c.. ~

-

-. =

-<

' ~

S

' ~

-.n

=.

n ~

~

g~

:,00C

o -c..

nOc..

0 c..

~-

0 _0

~

~

-."0

-"0 00

- =

-- ~

~-.

n -.

-.0

0 o.n

~

~

~

_.3

0 -

c..0

- c..

~.

- n~

O

=.

c.. 0;;

<" ~

=

- ~

n_.

~

~

Co~

- -

c.. -

~

- II'

II'n

=.

0 =

;- Q

- ~

~~

:.:. -0

- _

0~

3c..

n n

c..:, -

~

c.. ~

3~

-.

n ~

,.. ~

-

--.-

- If)

~-

-. n

"0 =

-~

~~

0 -.00

=

~-

IIIC

o-,<

-

c..~

~

=-

-..-

-n -~

n n

3-'<

~

- n

III -

- -.

~.

0 ~

<

3~

~!.

n~

Con

I C

o I

~

. ~-

-~

--:-,-=-

-~:":::~

'!8i.,A.-"

Co -~

~-

--I":Z

- :Q

O

Q:

~-

3B

=

- '"

-. ~

-

.. -

- -

-.

-- ~

B..

-' I":

0 ..

00- "C

BB

=Z=

- -" B

,., c.. -.0

- -

'G -"

-- -

:E,.,

? ~

--"=-"'c5.~",...

- - ~"Q

~ ~ ~ "'~

. /\

- 5- S

o ':- =

- B

"0 ::: 5- =

- (O

J ~

=

-OB c°O"..-,o_~---n

c.~"(;~"B_~

~ ~ ~ B

'" rD' ~

~ ~ 0 c:..-- ~

~

'"

C - - ~

=

0"

--=

~ - - 0: -. = - -. '" =--

n -.

n C

0:

- --

v-~

,., ti

'<

-'

-,., c..B

-=

~--

0 -.

'" C

- n..

Co. ~

"""- B

_",~_,_<

..-"'~

'"

-=O

B~

~v-

-~

-" 0 - < 0 =- ~

.. -' .. -- -. n

- Y' ~

- ~ =

, n !"

':;0~ :?

B

- -. - 00- - ~ ~

..Z- -' c..

.. -~

- '<

-~B

'" ~ ... '" .0 -=

-Q:

~0 - E. 0"; n Q: -0 -~ ---"""-~"Q

-- - .. co,.,- ~ C I": C

I": - ~ -':E

-. - -CI": - C- - -,

0 n ..:.- -',<

-~

~

::

~

C

=.

Q:

:r~

=B..=

O~

O0 B~

n-,_~_-

- 2

"'-'~;;;"'O' - .. 0" )( I": -

'" '" O""-'~"'~

(OJ

C

~ - B

(; 3 0 ~ =.~

~ .. ~ Q: C

=

=. 0 0

~

Co.

B~

. ~

=

~

c

=

~

I": "'--'-'--",~

- - n.. =

-. -. n~

:r ~ c. 0: ~

. =

. -0..

= B ..- :..=

=- ,., -"-

'" B

:r

~ -. 0

00 ~

0

- -

I":o~ ~--

- - ~ - -. -n 0' <

' ~

'c; =

- 3 '0 C

o.t') .. -'. -. B C

.. -

- - - B ..

- -'<

rD"'=

I":

:r :r

'"' 0

- B

n

0 ~

'-- =

B

... ~

t') '"

- :.0

- ~QO

-o",B

c- <

-"""-.0 -- :r =- C =

. n B 0" ... 00

-' ...~

-Co."

g, B

, -' ~

~

~~

~-::';'I..o..

!II;-"~c"='

..=~.

!.>..'=.."~2->Q

,cic'=c=~;~!.~:..~..N.&

....,

...~=-~If'~;sCo

~~"=!So

to:~~~:0-

s-a.

Page 22: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

I:;~

~~

~~

~~

~-~

~

~ ~ ~ ~ ~ 2 ~ ~

~~

::.:~

:x;~

~~

~~

~~

toO ~. ~ ~ -.

; a ~ .., ,. .. = ~ !. > ~ .. .. ='

~ > ~ c ~ ~ c' = ~ = ~ ;" .. !.. ~ Q;

..~ fI) ~ ; E Co

s ~ . = . = A. ~ := :'J e ~ Q.

. Do

Page 23: - c - 0ps24/PDFs/Electrochemical Aspects of Adsorption on Mineral Solids.pdfTable 1 Solubility Constants and pzc and iep Values of Natural and S)'nthetic Salt-Type ~fi,.er~ Solubility

.p~

10U

~

01

S!

'SU

O!1

!PU

O~

JO

1~

s ~

UO

A\U

O J

:lpun

p~

1:)n

puoo

S1S

~1 W

OJJ

S1U

~W

!J~

dX~

UO

!ldJo

spe

JOj

~W

!1 U

O!lC

Jq!l!

nb~

~

U!1

~~

I~S

JO

~~

!1:)

eJd

UO

WW

O:)

~

41

U!

J:I~

UC

P

1U~

J='l(

UI

~1I

1 01

S

C

'UO

ll

~~

~

lo,U

tJ.p

-uns

ewos

pu

. !u

Jt~

,n~

) 8

Hd

It ~

W!I

JO

UO

!I~nJ

t

sw

~1!

ltw~

uo

~In

,o

Jo

U0!

1dJo

spy

'81

a.m

J!.i

'p~

JnS

2~W

U~

~

$2\1

~'e

JJ~

1U!

sn

~41

le

UO

!lC-

AI!J

CW

Ols

n~ ~

JOW

) ~

41 J

! ~

~eJ

J~lU

! D

IS

~\{

1 1e

-dJo

spe

~\{

1 JO

~1e

W!1

~ u

e s~

o"e

I! 1e

\{1

S! U

O!:

)0

lU!o

d J~

q1Jn

J V

.U

O!1

e10Y

In)~

;)~

ns

JOJ

-V)J~1U! ~\{1

JO ~~u~nb~suoo

e .(IJV~I~

S! PUW

seq

S!4

1 JO

j .(

l!SS

~;)

~U

~

41

'P~

~P

U!

::);)

eJJ~

lU!

.

1eq1

J~

AO

s~

1t:U

IWO

D~

Jd

U~

110

~~

"":3

"'" c

..~ 'n..,

.-

.(81

"!

:J,)

04

.8 H

d 18

AIP

!d~

J J~

~O

01

pu

no.

uo U

O!1

dJO

SP

V ~1v

~IO

'U

~1d

JOS

p8 l

e:>

!s.\~

d }O

;n

'1S

VJ

AI~

I\!1~

I~J

~~

eld

S~

~V

1 U

O!1

dJO

SP

V (

8 n

U~

I\!I

S!

~1v

uOJl

ns~

ue:>

~pO

p W

n!po

s jO

L 1

°Z!.:

J U

! '~

Idw

vx~

:l 'P

~I\I

OI\U

! S

WS

!U~

t{::

~Ja

l .

01 1

U~

pU~

~p

~J.

A

1!I!q

!SJ~

I\~J

PU

8 ~

!:~

Jn1~

U ~

~1

1~t{

1 A8S

01

S! 1

! ~~

wns

O

~I~

!lJ1:

S!~

1 jr

~

01 p

~J~

P!S

UO

~ S

! 1:

)~ds

v S

!t{1

'SW

~1s

.<S

Iv:)

!!U

! UJ~

UO

O ~

W!J

d )0

S! S

1u~

1~~

}JnS

JO U

O!1

dJO

SP

S:>

U3~

N

OU

d1l0

SG

V

~ r ; ~ l .. ! . i. ~ ~ '"" ~ ;- Go... c

"0'-

-,$ .;0

£