T 26.5 A packing 0.0002826Rho Udara 1.168

Viskos udara 0.0000187rho air 996.048

Viskos air 0.000823Do awal 6.27

Laju alir udara Laju alir air laju alir air yang keluar ΔP DO ∆DO

(L/menit) (L/menit) (L/menit) mg/L mg/L

40

2 1.77 6 6.4 0.133 2.45 6.2 7.4 1.134 2.9 6.4 11 4.73

60

2 1.82 6.7 8.3 2.033 2.76 7 6.5 0.234 3.06 7.6 7.7 1.43

80

2 1.85 10 8.4 2.133 2.83 10.3 8.5 2.234 3.66 10.8 9.1 2.83

(mmH2O)

P kolom Q udara Q air Gy Gx Dab gas

atm m³/s m³/s (m²/s)0.0084624378 0.00066666667 3.333333E-05 0.00229515609 0.09790516631 0.0023522690.0084624378 0.00066666667 0.00005 0.00229515609 0.14685774947 0.0023522690.0084624378 0.00066666667 6.666667E-05 0.00229515609 0.19581033263 0.0023522690.0084624378 0.001 3.333333E-05 0.00344273414 0.09790516631 0.0023522690.0084624378 0.001 0.00005 0.00344273414 0.14685774947 0.0023522690.0084624378 0.001 6.666667E-05 0.00344273414 0.19581033263 0.0023522690.0084624378 0.00133333333 3.333333E-05 0.00459031218 0.09790516631 0.0023522690.0084624378 0.00133333333 0.00005 0.00459031218 0.14685774947 0.0023522690.0084624378 0.00133333333 6.666667E-05 0.00459031218 0.19581033263 0.002352269

(Kg/m2s) (Kg/m2s)

Dab air Nsc gas Nsc air Hg HL

(m²/s) m m0.00314710018 0.00680923 0.000262548 0.01006400114 5.13018027E-050.00314710018 0.00680923 0.000262548 0.00831441494 6.13712491E-050.00314710018 0.00680923 0.000262548 0.00726081798 6.96927953E-050.00314710018 0.00680923 0.000262548 0.01205400279 5.13018027E-050.00314710018 0.00680923 0.000262548 0.00995846278 6.13712491E-050.00314710018 0.00680923 0.000262548 0.00869653321 6.96927953E-050.00314710018 0.00680923 0.000262548 0.01370026682 5.13018027E-050.00314710018 0.00680923 0.000262548 0.01131853042 6.13712491E-050.00314710018 0.00680923 0.000262548 0.00988425401 6.96927953E-05

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

5E-13

1E-12

1.5E-12

2E-12

2.5E-12

3E-12

3.5E-12

Q Udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Air, Q (L/Menit)

KL

a (K

g m

ol/s

m3

mol

frac

t)

K'ya K'xa hold up M

L/menit Kg/s

6.55333403446429E-06 0.0883525792574612 0.23 4.33333333E-097.93233940406275E-06 0.110784283911288 0.55 0.00000005659.08337895577889E-06 0.130075040524678 1.1 3.15333333E-078.20716101792811E-06 0.0883525792574613 0.18 6.76666667E-089.93417799178624E-06 0.110784283911288 0.24 0.00000001151.13756987336342E-05 0.130075040524678 0.94 9.53333333E-089.62795280683014E-06 0.0883525792574613 0.15 0.0000000711.16539442409665E-05 0.110784283911288 0.17 0.00000011151.33450154460106E-05 0.130075040524678 0.34 1.88666667E-07

(Kg mol/s m3 mol fract) (Kg mol/s m3 mol fract)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

5E-13

1E-12

1.5E-12

2E-12

2.5E-12

3E-12

3.5E-12

Q Udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Air, Q (L/Menit)

KL

a (K

g m

ol/s

m3

mol

frac

t)

Kla

2.8397780816003E-144.48177176327733E-132.86429216399254E-125.55351228876312E-131.14243046905424E-131.08448327926408E-126.83584649279651E-131.29941478285253E-122.51775958076527E-12

(Kg mol/s m3 mol fract)

Sp 0.00062172 vpDO awal 6.27 a

kolom kering

laju alir udara pressure drop teoritis v

40 4 14.231 0.000778360 4.6 31.752 0.001167580 5.1 56.212 0.0015567

pressure drop kering

40 50 60 70 800

10

20

30

40

50

60

3

3.5

4

4.5

5

5.5Teoritis Percobaan

Laju Alir Udara, Q (L/Menit)

Pre

ssur

e D

rop,

ΔP

(m

mH

2O)

5.024E-071237.5

kolom kering kolom basah

G Nre del P Pa/s laju alir udara

1.2519033 3347.335 139.2917365289 401.877855 5021 310.7980937612 40

2.5038066 6694.67 550.2114436386 40

606060

808080

pressure drop basah

percobaan

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46

7

8

9

10

11

12

Q udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Udara, Q (L/Menit)

Pres

sure

Dro

p, Δ

P (m

mH2

O)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

50

100

150

200

250

300

5.55.65.75.85.966.16.26.36.46.5

Teoritis Percobaan

Laju Alir Air, Q (L/Menit)

Pre

ssur

e D

rop,

ΔP

(m

mH

2O)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

50

100

150

200

250

300

5.55.65.75.85.966.16.26.36.46.5

Teoritis Percobaan

Laju Alir Air, Q (L/Menit)

Pre

ssur

e D

rop,

ΔP

(m

mH

2O)

rho gas 0.0011675

kolom basah

laju alir air pressure drop v.fluida keluar DO hold up

2 6 1.77 6.4 0.233 6.2 2.45 7.4 0.554 6.4 2.9 11 1.1

2 6.7 1.82 8.3 0.183 7 2.76 6.5 0.244 7.6 3.06 7.7 0.94

2 10 1.85 8.4 0.153 10.3 2.83 8.5 0.174 10.8 3.66 9.1 0.34

hold up

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46

7

8

9

10

11

12

Q udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Udara, Q (L/Menit)

Pres

sure

Dro

p, Δ

P (m

mH2

O)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40.0

0.2

0.4

0.6

0.8

1.0

1.2

Q udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Air, Q (L/Menit)

Liq

uid

Hol

d U

p (L

/Men

it)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

50

100

150

200

250

300

5.55.65.75.85.966.16.26.36.46.5

Teoritis Percobaan

Laju Alir Air, Q (L/Menit)

Pre

ssur

e D

rop,

ΔP

(m

mH

2O)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40

50

100

150

200

250

300

5.55.65.75.85.966.16.26.36.46.5

Teoritis Percobaan

Laju Alir Air, Q (L/Menit)

Pre

ssur

e D

rop,

ΔP

(m

mH

2O)

kolom basah

percobaaan teoritis Q G v, SI

6 69.377 6.1772892 11640.766592545 397.7272727276.2 132.765 6.1772892 11640.766592545 596.5909090916.4 254.069 6.1772892 11640.766592545 795.454545455

6.7 156.098 9.2659338 17461.149888818 397.7272727277 298.721 9.2659338 17461.149888818 596.590909091

7.6 571.656 9.2659338 17461.149888818 795.454545455

10 277.507 12.3545784 23281.53318509 397.72727272710.3 531.060 12.3545784 23281.53318509 596.59090909110.8 1016.277 12.3545784 23281.53318509 795.454545455

DO

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 40.0

0.2

0.4

0.6

0.8

1.0

1.2

Q udara 40 L/Menit Q Udara 60 L/Menit Q Udara 80 L/Menit

Laju Alir Air, Q (L/Menit)

Liq

uid

Hol

d U

p (L

/Men

it)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 48.0

8.2

8.4

8.6

8.8

9.0

9.2

Laju Alir Air (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

40 60 806.0

6.5

7.0

7.5

8.0

8.5

9.0

Laju Alir Udara (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

40 60 806.0

6.5

7.0

7.5

8.0

8.5

9.0

Laju Alir Udara (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

kolom basah

v, british Δ P, british Δ DO

4869.28036398 456.3121581 0.13 27.4 40 6.47303.92054597 873.234041725 1.13 27.7 60 8.39738.56072796 1671.08782462 4.73 27.8 80 8.4

4869.28036398 1026.70235572 2.03 28.57303.92054597 1964.77659388 0.23 28.59738.56072796 3759.9476054 1.43 29

4869.28036398 1825.2486324 2.13 29.27303.92054597 3492.9361669 2.23 29.29738.56072796 6684.35129849 2.83 29.2

Suhu Air (°C)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 48.0

8.2

8.4

8.6

8.8

9.0

9.2

Laju Alir Air (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

40 60 806.0

6.5

7.0

7.5

8.0

8.5

9.0

Laju Alir Udara (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46.06.57.07.58.08.59.09.5

10.010.511.0

Q Udara 40 L/Menit Q Udara 60 L/Menit

Laju Alir Air, Q (L/Menit)

Dis

solv

e O

xige

n (m

g/L

)

40 60 806.0

6.5

7.0

7.5

8.0

8.5

9.0

Laju Alir Udara (L/Menit)

Diss

olve

Oxi

gen

(mg/

L)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46.06.57.07.58.08.59.09.5

10.010.511.0

Q Udara 40 L/Menit Q Udara 60 L/Menit

Laju Alir Air, Q (L/Menit)

Dis

solv

e O

xige

n (m

g/L

)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46.06.57.07.58.08.59.09.5

10.010.511.0

Q Udara 40 L/Menit Q Udara 60 L/Menit

Laju Alir Air, Q (L/Menit)

Dis

solv

e O

xige

n (m

g/L

)

2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 46.06.57.07.58.08.59.09.5

10.010.511.0

Q Udara 40 L/Menit Q Udara 60 L/Menit

Laju Alir Air, Q (L/Menit)

Dis

solv

e O

xige

n (m

g/L

)