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A. PHN M U

4. Phm vi nghin cu

5. Phng php nghin cu

2. Mc tiu nghin cu

3. i tng nghin cu

1. L do chn ti

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Ph& &(u gy hi -h ,- h7 -n ng8i.

23 L4 5O CH.N - TI

Ngh(nh -ng nghi :n ;unh ? @7&

Ai ABi nhCn ADn.

Ph& &(u @B- ' EFng hG =i$n *ng h-h&.

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"i$ *I h& JK nhng h& &(u @B- ' EFng nhiKu J(

hG =i$n *ng :n ;unh ? -ng nh hin *ng '

EFng -a ->- h& &(u n(y *ng :n ;unh ?.

NO& @B- nhng ABi -h J( >- hi @Qi JDi ,- h7 ng8i

iu E#ng -a h& &(uR giS &i ng8i -U ->i nhVn *I

hn JK Ji- ' EFng h& &(u *ng :n ;unh ?.

63 M7C TI0U NGHI0N C8U:

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W X>- h& &(u @B- ' EFng nhiKu *ng :n ;unh

? nhY ZuEan [ J( [R MaAa-hi7 \*77nR Ta**a]in7.W LBi -h J( >- hi -a h& &(u *ng :n ;unh

?.

W Th- *ng ' EFng h& &(u *ng :n ;unh ?hin nay.

93 -I T+NG NGHI0N C8U:

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+- J( nghin -,u ->- (i Aiu JK h& &(u h- h&R ->-

>-h ^uQ- $ JK h& &(u.

TV& ->- hng in JK h- *ng ' EFng h& &(u ^ua

[n7*n7.

_a J( ->- $ ^u: nghin -,u -a ->- *8ng +i h-R ->-

Jin Nghin -,u.

Phn -h J( Gng hB ->- (i Aiu.

T` ->- En -h,ngR ->- Q Aiu h- in *S *a @B- @>nh gi>R

b i$n JK Ji- ' EFng h& &(u *ng :n ;unh ?.

;3 PH+

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LuCn @ic&Md Q Ai h& &(u *ng h- h&Y ZuEanR Ta**a]in7R MaAa-hi7RLuCn -,Y Nguen gQ- J( -ng h,- -- hi Th- *ng ' EFng ->- Ai h& &(u "in h> hn -h$ ' EFng h& &(u Md Q i$n ngh hi ' EFng h& &(u *ng h- h&

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Ph& &(u h- h& A( &d *ng nhng -h3 N?I 5UNG NGHI0N C8U

23 G"@" Ah"B% !hn D'E" !hF %:

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VAI TR CA MU THC PHM:

Gia tng mu sc cho thc phm

Khi phc mu mt

iu chnh mu sc t nhin

Tng sc hp dn vi ngi tiu dng

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Phm mu t nhin: Phm mu tng hpL( -h

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Cu'u(min t) '* ngh+ , m-t ./0i phm mu t nhin

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63 M?T S PHM MU -+C S 57NG TRONG SN UT >=NH &O

Naphtols

Gc methyl

Azo

SUDAN

S%Q(n I !h "n nhAW

S%Q(n IIS%Q(n IIIS%Q(n IV

Cc dngSUDAN

632 S%Q(n:

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Cc dng Sudan

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XU nguen gQ- ` nha han @>R @B- V& *a

->-h @y hn 150 n&.

XU -ng h,- Gng ^u> A( X16H12N2o.

!1 #gu2n g3' 4 '5ng th6' '7u t0/ '*8 9UA#

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ZuEan A(& -h h- h& -U &(u @ i h

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Zau hi @nh &(u *ng ->- & &rR m = hn @n E h:n

,ng a]Wh' @c -h *a aniAin7 J( a&inWnahA A( hai @d- -h-h ->- a&in7 J( *a nhng -h -a $ =(

sung ht.

T* hE"

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Cng thc cu to ca Tartrazine

Ta**a]in7 @B- Gng hB ` nha han @>R ` -uQi h$ 1!

+,- J( jnh.

Xng h,- -

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W Z' EFng A(& -h

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W T(AX(["n\A( &d -h

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TVnh *ng ' EFng Ta*a]in7 *ng =>nh ? Ein *a h> nhiKuY

">- v H(ng /un +iR ;k nghi& ->- =>nh ? @B- =>n *D-

-Gng *8ng icu h-R h> hin -U -h,a h& &(u Ta*a]in7 &(u

J(ng.

T*ng &d Q =>nh na-R ? -a uR =>nh =Oq -ng h> hin -U

-h,a -h

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MaAa-hi7 h(nh *ng ->- & @engR @i JDi a]u*iR

-u*iR Ai&ni... Xng h,- hUa h-Y C69H6;N6CD

Ngu1n g2c 3) cng thc cu to ca a/achite 0reen

!= #gu2n g3' 4 '5ng th6' '7u t0/:

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Trong cng nghi4YM\ E#ng @c nhud&Y EaR R J:iR Bi J( gi

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V? '/n ng@":

{L(& Gn hng @$n -h,- nng ganR hi$u &>uR gi:&=-h -puR @d =i$n g7nq{\y ung hR nn = -

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W M\ A( h& &(u nguy hic& nhng Jn -U ->- - inh Eanh 'EFng Ai h& &(u n(y.

C3m $ng VDng hng hiu nGi i$ng Au nay @eng =ng "O- "dR@f- :n @ hin nhud& M\.

C2( /)ng

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932 Sa Qbng ** *hA Ah(c Ah:

_pu g

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@rono&o/?Au 0c

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.

ZuEan A( h& &(u -

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Bn chY ' EFng h& &(u @d- hi sZuEanR Ta*a]in7R

M\....t.Nn' EFng ->- -h

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Cm n Thy v cc bn ch lng

nghe!

BUI THUYT TRNH N YKT THC!