lampiran 1 pembuatan larutan yang digunakan dalam penelitianrepository.ump.ac.id/7783/8/wahai...

64

Lampiran 1

Pembuatan larutan yang digunakan dalam penelitian

Membuat larutan MO 0,0006 M

Data yang ada BM = 327,34 gr/mol

M = 𝐺 𝑥 10000

𝑀𝑟 𝑥 𝑚𝑙

0,0006 = 𝐺 𝑥 1000

327,34 𝑥 50

G = 0,00982 gram

Membuat larutan KbrO3 0,001M


M = 𝐺 𝑥 10000


0,001 = 𝐺 𝑥 1000

167,01 𝑥 50

G = 0,00835 gram

Membuat larutan HCl 2.33

Data yang ada: BM = 36,01 gr/mol

ρ = 1,19 kg/L

M = % 𝑥 𝜌 𝑥 10

𝐵𝑀

= 37% 𝑥 1,19 𝑥 1000

36,01

= 12,06 M

Modifikasi Surfaktan Cpc… Wahai Nurlinah, Fak. Teknik & Sains UMP, 2018

65

V2 = 𝑉1 𝑥 𝑁1

𝑁2

= 250 𝑥 2,33

12,06

= 9,66 ml

Membuat larutan urea 0,003M


M = 𝐺 𝑥 10000


0,003 = 𝐺 𝑥 1000

60,07 𝑥 50

G = 0,0090 gram


66

Pembuatan larutan standar urea

Konsentrasi urea 0 µg/ml (Tanpa Urea)

Konsentrasi urea 40 µg/ml

50 ml x 40 µg/ml = 2000 µgram

= 2 mgram

= 0,002 gram


50 ml x 80 µg/ml = 4000 µgram

= 4 mgram

= 0,004 gram


50 ml x120 µg/ml= 6000 µgram

= 6 mgram

= 0,006 gram


50 ml x200 µg/ml= 10000 µgram

= 10 mgram

= 0,01 gram


67

Lampiran 2

Data – data bilangan iod pada karbon aktif

konsentrasi surfaktan CPC terhadap bilangan iod

Konsentrasi surfaktan 1 mmol/L Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,6 4,4

Sampel 2 4,4 4,2

Rata - rata 4,5 4,3

Bilangan iod (1) = (10−

4,5 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 724.8058879 mgI2/gr karbon


4,3 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 749.0056262 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,4 4,2

Sampel 2 4 3,9

Rata - rata 4,2 4


4,2 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 761.1054953 mgI2/gr karbon


68


4 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 785.3052336 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 3,9 3,8

Sampel 2 3,7 3,6

Rata - rata 3,8 3,7


3,8 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 809.504972 mgI2/gr karbon


3,7 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 821.6048411 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,9 4,8

Sampel 2 4,7 4,6

Rata - rata 4,8 4,7


4,8 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 688.5062804 mgI2/gr karbon


69


4,7 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 700.6048411 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 3,6 3,4

Sampel 2 3,2 3,0

Rata – rata 3,4 3,2


3,4 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 857.9044486 mgI2/gr karbon


3,2 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 906.3039252 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 3,1 3

Sampel 2 3,1 3

Rata - rata 3,1 3


3,1 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 894.2040561 mgI2/gr karbon


70


3 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 906.3039252 mg I2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 2,7 2,5

Sampel 2 2,3 2,5

Rata - rata 2,6 2,5


2,6 𝑥 0,1

0,1) 12,693 𝑥 5

0,5

= 954.7034019 mgI2/gr karbon


2,5 𝑥 0,1

0,1) 12,693 𝑥 5

0,5



Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 1,9 1,7

Sampel 2 1,9 1,7

Rata - rata 1,9 1,7


1,9 𝑥 0,1

0,1) 12,693 𝑥 5

0,5

= 1039.402486 mgI2/gr karbon


71


1,7 𝑥 0,1

0,1) 12,693 𝑥 5

0,5

= 1063.602224 mgI2/gr karbon


Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 2,3 2,2

Sampel 2 2,3 2

Rata - rata 2,3 2,1


2,3 𝑥 0,1

0,1) 12,693 𝑥 5

0,5

= 991.0030093 mgI2/gr karbon


2,1𝑥 0,1

0,1) 12,693 𝑥 5

0,5

= 1015.202748 mgI2/gr karbon

Faktor 2 waktu gelombang ultrasonik

Waktu gelombang

ultrasonik 2 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,5 4,4

Sampel 2 4,5 4,2

Rata - rata 4,5 4,3


4,5 𝑥 0,102

0,107) 12,693 𝑥 5

0,5


72

= 724.8058879 mgI2/gr karbon


4,3 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 749.0056262 mg I2/gr karbon

Waktu gelombang

ultrasonik 5 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,3 4,3

Sampel 2 3,9 4,1

Rata - rata 4,1 4,2


4,1 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 773.2053645 mgI2/gr karbon


8,7 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 761.1054953 mgI2/gr karbon

Waktu gelombang

ultrasonik 8 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 3,9 4,0

Sampel 2 3,9 3,6

Rata - rata 3,9 3,8


3,9 𝑥 0,102

0,107) 12,693 𝑥 5

0,5


73

= 797.4051028 mgI2/gr karbon


3,8 𝑥 0,102

0,107) 12,693 𝑥 5

0,5


Waktu gelombang

ultrasonik 23 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 4,5 4,7

Sampel 2 4,5 4,7

Rata - rata 4,5 4,7


4,5 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 724.8058879 mgI2/gr karbon


4,7 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 700.6061496 mgI2/gr karbon

Waktu gelombang

ultrasonik 45 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 5,1 5

Sampel 2 5,1 5

Rata - rata 5,1 5


5,1 𝑥 0,021

0,107) 12,693 𝑥 5

0,5

= 652.2066729 mgI2/gr karbon


74


5 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 664.3065421 mgI2/gr karbon

Waktu gelombang

ultrasonik 67 menit

Volume

Na2S2O3

(1)

Volume

Na2S2O3

(2)

Sampel 1 5,3 5,3

Sampel 2 5,3 5,3

Rata - rata 5,3 5,3


5,3 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 640.1068037 mgI2/gr karbon


5,3 𝑥 0,102

0,107) 12,693 𝑥 5

0,5

= 640.1068037 mgI2/gr karbon


75

Lampiran 3

Perhitungan kapasitas penyerapan (Qkap)

Faktor 1

Konsentrasi surfaktan 0 mmol/L

Qkap (1) = W sebelum absorbansi urea – W sesudah absorbansi urea

𝑊 𝑘𝑎𝑟𝑏𝑜𝑛

= 30,035−7,862

0,3

= 73,91 mgram/gram



= 30,035−7,874

0,3

= 73,87 mgram/gram




= 30,035−7.007

0,3

= 76,76 mgram/gram



= 30,035−7.004

0,3

= 76,77 mgram/gram



76



= 30,035−6,605

0,3

= 78,10 mgram/gram



= 7,5−6.56

0,3

= 78,25 mgram/gram




= 30,035−5,933

0,3

= 80,34 mgram/gram



= 30,035−5.825

0,3

= 80,70 mgram/gram




= 30,035−5,36

0,3

= 82,25 mgram/gram


77



= 30,035−5,3

0,3

= 82,45 mgram/gram




= 30,035−4,733

0,3

= 84,34 mgram/gram



= 30,035−4,736

0,3

= 84,33 mgram/gram




= 30,035−4,49

0,3

= 85,15 mgram/gram



= 30,035−4,487

0,3

= 85,16 mgram/gram


78




= 30,035−4,037

0,3

= 86,66 mgram/gram



= 30,035−3,785

0,3

= 87,50 mgram/gram




= 30,035−3,032

0,3

= 90,01 mgram/gram



= 30,035−2,99

0,3

= 90,15 mgram/gram




= 30,035−3,602

0,3


79

= 88,11 mgram/gram



= 30,035−3.566

0,3

= 88,23 mgram/gram


80

Faktor 2

Waktu gelombang ultrasonik 2 menit



= 30,035−6,05

0,3

= 79,95 mgram/gram



= 30,035−6,095

0,3

= 79,80 mgram/gram




= 30,035−5,78

0,3

= 80,85 mgram/gram



= 30,035−5,735

0,3

= 81.00 mgram/gram





81

= 30,035−5,273

0,3

= 82.54 mgram/gram



= 30,035−5,282

0,3

= 82,51 mgram/gram




= 30,035−7,487

0,3

= 75,16 mgram/gram



= 30,035−7,343

0,3

= 75,64 mgram/gram




= 30,035−6,497

0,3

= 78,46 mgram/gram




82

= 30,035−6,518

0,3

= 78,39 mgram/gram




= 30,035−7.169

0,3

= 76,22 mgram/gram



= 30,035−7,187

0,3

= 76,16 mgram/gram


83

Lampiran 4

Data Deskriptif Konsentrasi Surfaktan

Descriptives

bilangan_iod

N Mean Std. Deviation Std. Error 95% Confidence Interval for Mean Minimum Maximum

Lower Bound Upper Bound

,00 2 573,000000000 8,4852813742 6,0000000000 496,762771583 649,237228417 567,0000000 579,0000000

1,00 2 736,500000000 17,6776695297 12,5000000000 577,672440798 895,327559202 724,0000000 749,0000000

3,00 2 773,000000000 16,9705627485 12,0000000000 620,525543166 925,474456834 761,0000000 785,0000000

5,00 2 815,000000000 8,4852813742 6,0000000000 738,762771583 891,237228417 809,0000000 821,0000000

7,00 2 694,000000000 8,4852813742 6,0000000000 617,762771583 770,237228417 688,0000000 700,0000000

9,00 2 869,500000000 17,6776695297 12,5000000000 710,672440798 1028,327559202 857,0000000 882,0000000

11,00 2 900,000000000 8,4852813742 6,0000000000 823,762771583 976,237228417 894,0000000 906,0000000

13,00 2 960,000000000 8,4852813742 6,0000000000 883,762771583 1036,237228417 954,0000000 966,0000000

15,00 2 1051,000000000 16,9705627485 12,0000000000 898,525543166 1203,474456834 1039,0000000 1063,0000000

17,00 2 1003,000000000 16,9705627485 12,0000000000 850,525543166 1155,474456834 991,0000000 1015,0000000

Total 20 837,500000000 144,8242128637 32,3836784751 769,720181981 905,279818019 567,0000000 1063,0000000

Descriptives

kapasitas_adsorpsi



,00 2 73,8900 ,02828 ,02000 73,6359 74,1441 73,87 73,91

1,00 2 76,7650 ,00707 ,00500 76,7015 76,8285 76,76 76,77

3,00 2 78,1750 ,10607 ,07500 77,2220 79,1280 78,10 78,25

5,00 2 80,5200 ,25456 ,18000 78,2329 82,8071 80,34 80,70

7,00 2 82,3500 ,14142 ,10000 81,0794 83,6206 82,25 82,45

9,00 2 84,3350 ,00707 ,00500 84,2715 84,3985 84,33 84,34

11,00 2 85,1550 ,00707 ,00500 85,0915 85,2185 85,15 85,16

13,00 2 87,0800 ,59397 ,42000 81,7434 92,4166 86,66 87,50

15,00 2 90,0800 ,09899 ,07000 89,1906 90,9694 90,01 90,15

17,00 2 88,1700 ,08485 ,06000 87,4076 88,9324 88,11 88,23

Total 20 82,6520 5,13677 1,14862 80,2479 85,0561 73,87 90,15


84

Data Deskriptif Waktu Gelombang Ultrasonik

Descriptives

Bilangan_iod



2,00 2 736,90575705 17,111799055 12,099869150 583,16234235 890,64917175 724,805888 749,005626

5,00 2 767,15542990 8,555899563 6,049934600 690,28372223 844,02713757 761,105495 773,205365

8,00 2 803,45503740 8,555899563 6,049934600 726,58332973 880,32674507 797,405103 809,504972

23,00 2 712,70601870 17,111799126 12,099869200 558,96260336 866,44943404 700,606150 724,805888

45,00 2 658,25660750 8,555899563 6,049934600 581,38489983 735,12831517 652,206673 664,306542

67,00 2 640,10680370 0E-9 0E-9 640,10680370 640,10680370 640,106804 640,106804

Total 12 719,76427571 60,490178545 17,462010433 681,33064988 758,19790154 640,106804 809,504972

Descriptives

kapasitas



2,0 2 79,880 ,1019 ,0720 78,964 80,795 79,8 80,0

5,0 2 81,428 ,6051 ,4278 75,992 86,864 81,0 81,9

8,0 2 82,528 ,0246 ,0174 82,307 82,749 82,5 82,5

23,0 2 75,408 ,3382 ,2391 72,369 78,447 75,2 75,6

45,0 2 78,428 ,0451 ,0319 78,023 78,834 78,4 78,5

67,0 2 76,194 ,0400 ,0282 75,835 76,553 76,2 76,2

Total 12 78,978 2,7124 ,7830 77,254 80,701 75,2 82,5


85

Lampiran 5

Data ANOVA Konsentrasi Surfaktan dan Waktu irradiasi

ANOVA

bilangan_iod

Sum of Squares df Mean Square F Sig.

Between Groups 396658,000 9 44073,111 238,362 ,000

Within Groups 1849,000 10 184,900

Total 398507,000 19

ANOVA

kapasitas_adsorpsi


Between Groups 500,876 9 55,653 1192,220 ,000

Within Groups ,467 10 ,047

Total 501,342 19

Data ANOVA Waktu irradiasi Ultrasonik

ANOVA

Bilangan_iod


Between Groups 39444,441 5 7888,888 58,782 ,000

Within Groups 805,238 6 134,206

Total 40249,679 11

ANOVA

kapasitas


Between Groups 80,433 5 16,087 194,944 ,000

Within Groups ,495 6 ,083

Total 80,928 11


86

Lampiran 6

kapasitas_adsorpsi

Duncan

konsentrasi_surfakta

n

N Subset for alpha = 0.05

1 2 3 4 5 6 7 8 9 10

,00 2 73,8900

1,00 2 76,7650

3,00 2 78,1750

5,00 2 80,5200

7,00 2 82,3500

9,00 2 84,3350

11,00 2 85,1550

13,00 2 87,0800

17,00 2 88,1700

15,00 2 90,0800

Sig. 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000

Means for groups in homogeneous subsets are displayed.

Post Hoc Test Konsentrasi Surfaktan

bilangan_iod

Duncan

konsent

rasi_su

rfaktan

N Subset for alpha = 0.05

1 2 3 4 5 6 7 8 9 10

,0 2 573,0000

7,0 2 694,0000

1,0 2 736,5000

3,0 2 773,0000

5,0 2 815,0000

9,0 2 869,5000

11,0 2 900,0000

13,0 2 960,0000

17,0 2

1003,000

0

15,0 2 1051,0000

Sig.

1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000



87

Post Hoc Test Waktu Irradiasi Ultrasonik

bilangan_iod

Duncan

ultra N Subset for alpha = 0.05

1 2 3 4 5 6

23,0 2 561,4577

67,0 2 603,8072

45,0 2 658,2566

2,0 2 736,9058

5,0 2 767,1554

8,0 2 803,4550

Sig. 1,000 1,000 1,000 1,000 1,000 1,000


kapasitas

Duncan

ultra N Subset for alpha = 0.05

1 2 3 4 5 6

23,0 2 75,408

67,0 2 76,194

45,0 2 78,428

2,0 2 79,880

5,0 2 81,428

8,0 2 82,528

Sig. 1,000 1,000 1,000 1,000 1,000 1,000



88

Lampiran 7

Foto Penelitian

Screening karbon

Ultrasonic Homogenizer

Karbon setelah di Ultrasonik

Spektrofotometer UV-Vis


89

Oven Larutan bilangan iod sebelum dititrasi

Sebelum ditetesi indikator kanji

Setelah ditetesi indikator kanji


90

Setelah dititasi

Analisis spektro cairan cpc

Analisis FTIR

Analisis spekro cairan urea


91

Lampiran 8

Prosedur pembuatan larutan

Membuat larutan MO (Metyl Orange) 0,0006 M

Timbang 0,00982 gram metyl orange, masukan kedalam beker gelas dan

ditambahkan aquades 20 ml, aduk hingga padatan metyl orange terlarut semua,

masukan kedalam labu ukur 50 ml, kemudian tambahkan aquades hingga batas

volume yang tertera di labu ukur dan kocok hingga tercampur semua

Membuat larutan KBrO3 0,001 M

Timbang 0,00835 gram KbrO3, masukan kedalam beker gelas dan ditambahkan

aquades 20 ml, aduk hingga padatan KbrO3 terlarut semua, masukan kedalam

labu ukur 50 ml, kemudian tambahkan aquades hingga batas volume yang tertera

di labu ukur dan kocok hingga tercampur semua

Membuat larutan HCl 2,33 M

Ambil asam nitrat 9,7 ml menggunakan pipet volume, masukan kedalam labu

ukur 50 ml, tambahkan aquades hingga batas volume yang tertera di labu ukur,

kemudian kocok hingga tercampur semua

Membuat larutan urea 0,003 M

Timbang 0,0090 gram urea, masukan kedalam beker gelas dan ditambahkan

aquades 20 ml, aduk hingga padatan urea terlarut semua, masukan kedalam labu

ukur 50 ml, kemudian tambahkan aquades hingga batas volume yang tertera di

labu ukur dan kocok hingga tercampur semua


lampiran 1 pembuatan larutan yang digunakan dalam penelitianrepository.ump.ac.id/7783/8/wahai...

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