hasil data kinetika (suhu dan waktu) (autosaved)

Larutan Standar Cdkonsentrasi (ppm) Absorbansi

2 0.27114 0.52276 0.69418 0.8986

10 1.0144

Suhu 30 derajatwaktu (menit) konsentrasi sisa (ppm)

2 3.46495 3.0257

10 3.556220 3.920235 3.270660 2.982890 3.074


2 4.05125 2.7487

10 4.231620 3.112735 3.179360 2.292390 2.4523


2 3.59485 1.4697

10 3.357520 3.084835 2.283760 2.7465

90 2.9774


2 1.41285 3.3038

10 3.371520 1.086435 2.278360 2.469590 2.9248

suhu 30 derajatwaktu 60 menit

konsentrasi larutan (ppm) konsentrasi sisa (ppm)2 1.73734 5.2026 6.79048 7.8601

10 7.3684

1 2 3 4 5 6 7 8 9 10 11-1.5

-1-0.5

00.5

11.5

22.5

3

variasi konsentrasi

konsentrasi terserap (ppm) absorbansi0.5351 0.44410.9743 0.40320.4438 0.45260.0798 0.48650.7294 0.4261.0172 0.39920.926 0.4077

konsentrasi terserap (ppm) absorbansi-0.0512 0.49871.2513 0.3774-0.2316 0.51550.8873 0.41130.8207 0.41751.7077 0.33491.5477 0.3498

konsentrasi terserap (ppm) absorbansi0.4052 0.45622.5303 0.25830.6425 0.43410.9152 0.40871.7163 0.33411.2535 0.3772

1.0226 0.3987


konsentrasi terserap (ppm) absorbansi0.2627 0.2645-1.202 0.792

-0.7904 1.03380.1399 1.19682.6316 1.1218

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95-0.4

-0.2

-3.33066907387547E-016

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

1 2 3 4 5 6 7 8 9 10 11-1.5

-1-0.5

00.5

11.5

22.5

3

variasi konsentrasi

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95-0.4

-0.2

-3.33066907387547E-016

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

0 1 2 3 4 5 6 7 8 9 10 110

0.10.20.30.40.50.60.70.80.9

11.11.2

f(x) = 0.093125x + 0.12143R = 0.9861838336

Absorbansi Larutan Standar Cd

0 10 20 30 40 50 60 70 80 90 1000

0.2

0.4

0.6

0.8

1

1.2

Suhu 30 derajat

0 10 20 30 40 50 60 70 80 90 100-0.4-0.2

00.20.40.60.8

11.21.41.61.8

2

Suhu 40 derajat

0 10 20 30 40 50 60 70 80 90 100-0.4-0.2

00.20.40.60.8

11.21.41.61.8

2

Suhu 40 derajat

0 10 20 30 40 50 60 70 80 90 1000

0.5

1

1.5

2

2.5

3

Suhu 50 derajat

0 10 20 30 40 50 60 70 80 90 100-0.20.20.6

11.41.82.22.6

3

Suhu 60 derajat

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95-0.4

-0.2

-3.33066907387547E-016

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95-0.4

-0.2

-3.33066907387547E-016

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

UJI KINETIKA (Suhu dan Waktu)


0 0.00040.5 0.12231 0.2464

1.5 0.38132 0.4504

2.5 0.5639

Abs = 0.225 X


2 1.46005 1.3600

10 1.474220 1.441330 1.150745 1.126260 1.2093


2 1.25075 1.3973

10 1.325820 1.221330 0.903645 1.108460 1.0369


2 1.15915 1.1636

10 1.075120 1.135130 0.7156

45 0.881860 1.0280


2 1.31385 0.9093

10 0.951620 0.932030 0.573345 0.692060 0.8378

VARIASI KONSENTRASI DAN MULTIKOMPONEN


0 0.0010.5 0.10821 0.2196

1.5 0.33782 0.4494

2.5 0.5599

Abs = 0.224 X

Suhu : 30 derajatwaktu : 45 menit

Konsentrasi awal (ppm) konsentrasi sisa (ppm) 0.5 0.38261 0.8536

1.5 1.33442 1.7929

2.5 2.2585

Multikomponen dengan Pb 4 ppmKonsentrasi awal (ppm) konsentrasi sisa (ppm)

0.5 0.25541 0.4612

1.5 0.53712 0.6326

2.5 0.7112

Multikomponen dengan Pb 8 ppmKonsentrasi awal (ppm) konsentrasi sisa (ppm)

0.5 0.22011 0.4558

1.5 0.69202 0.9036

2.5 1.2228


+ 0.012



konsentrasi terserap (ppm) absorbansi0.3409 0.27280.3364 0.27380.4249 0.25390.3649 0.26740.7844 0.173

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 30 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249542857x + 0.0129238095R = 0.9933532296

Larutan standar Cd

0.6182 0.21040.4720 0.2433


VARIASI KONSENTRASI DAN MULTIKOMPONEN

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Suhu 50 derajat

0 10 20 30 40 50 60 700.00000.20000.40000.60000.80001.00001.20001.4000

Suhu 60 derajat

0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249314286x - 0.001847619R = 0.9998490725

Larutan Standar Cd

+ 0.008




0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249314286x - 0.001847619R = 0.9998490725

Larutan Standar Cd

0 0.5 1 1.5 2 2.5 30.0000

0.5000

1.0000

1.5000

2.0000

2.5000

0 0.5 1 1.5 2 2.5 30.00000.10000.20000.30000.40000.50000.60000.70000.8000

Multikomponen dengan Pb 4 ppm

0 0.5 1 1.5 2 2.5 30.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000


0 0.5 1 1.5 2 2.5 30.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000


0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 30 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249542857x + 0.0129238095R = 0.9933532296

Larutan standar Cd

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Suhu 50 derajat

0 10 20 30 40 50 60 700.00000.20000.40000.60000.80001.00001.20001.4000

Suhu 60 derajat

0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249314286x - 0.001847619R = 0.9998490725

Larutan Standar Cd

0 0.5 1 1.5 2 2.5 30

0.1

0.2

0.3

0.4

0.5

0.6f(x) = 0.2249314286x - 0.001847619R = 0.9998490725

Larutan Standar Cd

0 0.5 1 1.5 2 2.5 30.0000

0.5000

1.0000

1.5000

2.0000

2.5000

0 0.5 1 1.5 2 2.5 30.00000.10000.20000.30000.40000.50000.60000.70000.8000


0 0.5 1 1.5 2 2.5 30.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000


0 0.5 1 1.5 2 2.5 30.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000


0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 30 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

1.6000

Suhu 40 derajat

0 10 20 30 40 50 60 700.0000

0.2000

0.4000

0.6000

0.8000

1.0000

1.2000

1.4000

Suhu 50 derajat

0 10 20 30 40 50 60 700.00000.20000.40000.60000.80001.00001.20001.4000

Suhu 60 derajat

logam berat Cd

neraca massa di fase cair- kca (CL - C*) .V = V dCL/dtkc = konstanta kecepatanCL = konsentrasi sisa di larutanC* = konsentrasi maksimal terserap


2.0000 1.46005.0000 1.3600

10.0000 1.474220.0000 1.441330.0000 1.150745.0000 1.126260.0000 1.2093


2 1.25075 1.397310 1.325820 1.221330 0.903645 1.108460 1.0369


2 1.15915 1.163610 1.075120 1.135130 0.715645 0.881860 1.0280


2 1.31385 0.909310 0.951620 0.932030 0.573345 0.692060 0.8378


Konsentrasi awal (ppm) konsentrasi sisa (ppm) 0.5 0.38261 0.8536

1.5 1.33442 1.7929

2.5 2.2585

persamaan FreundlichXm/m = k.C^(1/n)

massa yang teradsorbsi (Xm) (mg) berat adsroben (m)1.1741 11.4643 11.6563 12.0714 12.4152 1

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

(ln CL -ln C*) = -kca. t

V larutan = 10massa karbon aktif = 1Mr Cd 48Mr Pb 82volum molar = 1000CL 0.00003125


CL = 0.00003125


CL = 0.00003125


CL = 0.00003125

konsentrasi terserap (ppm) absorbansi

0.1862 0.30760.5907 0.21660.5484 0.22610.5680 0.22170.9267 0.14100.8080 0.16770.6622 0.2005


konsentrasi larutan setelah diadsorbsi (Ce) log (Xm/m)0.3826 0.06970773020.8536 0.16562582541.3344 0.21912589131.7929 0.31626996222.2585 0.3829492468

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

transfer massa di padatan kca (CL - C*) V = M dCp/dt kca (CL - C*). V. t= M . Cp

mlgr/molgr/molgr/molmlM C star

massa logam terserap ke padatan (gr) molaritas terserap ke padatan(M)0.0004 8.3333E-070.0014 2.9167E-060.0003 5.3704E-070.0006 1.2222E-060.0035 7.2778E-060.0037 7.7870E-060.0029 6.0556E-06

MC star


MC star

massa logam terserap ke padatan (gr) molaritas terserap ke padatan (M)0.0034 7.1019E-060.0034 7.0093E-060.0042 8.8519E-060.0036 7.6019E-060.0078 1.6343E-050.0062 1.2880E-050.0047 9.8333E-06

MC star

massa logam terserap ke padatan (gr) molaritas terserap ke padatan (M)

0.0019 3.8796E-060.0059 1.2306E-050.0055 1.1426E-050.0057 1.1833E-050.0093 1.9306E-050.0081 1.6833E-050.0066 1.3796E-05

massa logam terserap ke padatan (mg) molaritas terserap ke padatan (M)1.1741 2.4461E-031.4643 3.0506E-031.6563 3.4505E-032.0714 4.3155E-032.4152 5.0316E-03

log (Ce)-0.4172671964-0.06876013040.12527789670.25354568580.3538166611

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Log Ce

Log X/M

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)

-kca (1/sekon)3.0203E-027.9053E-036.7728E-032.7011E-038.0955E-045.1465E-044.5585E-04

-kca (1/sekon)1.4954E-028.9391E-033.5881E-031.4027E-035.1235E-044.9744E-043.2646E-04

-kca(1/sekon)1.2347E-024.9826E-032.1023E-031.1780E-033.6014E-043.2829E-043.2118E-04

-kca(1/sekon)

1.7386E-023.1066E-031.6769E-038.0925E-042.6757E-042.2913E-042.2712E-04

konesntrasi mula - mula (M)1.0417E-052.0833E-053.1250E-054.1667E-055.2083E-05

persamaan langmuirCe/(x/m) = 1/ab + 1/a.Ce

konsentrasi larutan setelah diadsorbsi (Ce)0.38260.85361.33441.79292.2585

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)

-kca(1/sekon)-2.3780E-01-9.7366E-02-5.8757E-02-4.3137E-02-3.3730E-02

X/M (mg) Ce/(X/M)1.1741071429 0.32585551331.4642857143 0.5829268293

1.65625 0.80566037742.0714285714 0.86551724142.4151785714 0.9351201479

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Ce

Ce/(X/M)


Larutan Standar Pb uji kinetika 1konsentrasi (ppm) Absorbansi

2 0.02634 0.05246 0.07498 0.09910 0.1215

Abs = 0.0124 X


2 0.34685 0.395210 0.338720 0.096835 0.201660 0.201690 0.4032


2 0.50815 0.209710 0.371020 0.467735 0.298460 0.121090 0.3790

Larutan Standar Pb uji kinetika 2 konsentrasi (ppm) Absorbansi

2 0.03054 0.06146 0.08958 0.1163

10 0.1442

Abs = 0.0146 X


2 0.19865 0.178110 0.219220 0.171235 0.123360 0.219290 0.3973


2 0.28085 0.328810 0.349320 0.102735 0.095960 0.212390 0.2877

UJI KONSENTRASI DAN MULTIKOMPONEN

Larutan standar Pbkonsentrasi (ppm) Absorbansi

0 0.00032 0.0283

4 0.05586 0.08258 0.1051

10 0.1273

Abs = 0.012 X

Suhu : 30 derajatWaktu : 20 menit

Konsentrasi awal (ppm) konsentrasi sisa (ppm) 2 0.38334 0.70836 0.74178 0.825010 1.6833

Multikomponen dengan variasi CdKonsentrasi awal (ppm) konsentrasi sisa (ppm)

0.5 4 0.70831 4 0.2000

1.5 4 0.12502 4 0.3333

2.5 4 0.1083

Multikomponen dengan variasi CdKonsentrasi awal (ppm) konsentrasi sisa (ppm)

0.5 8 0.73331 8 0.5333

1.5 8 0.70832 8 0.8000

2.5 8 0.6500


+ 0



1 2 3 4 5 6 7 8 9 10 110

0.02

0.04

0.06

0.08

0.1

0.12

0.14

f(x) = 0.01185x + 0.00372R = 0.999350953

Absorbansi Larutan Standar Pb 1

0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.40000.4500

Suhu 30 derajat

1 2 3 4 5 6 7 8 9 10 110

0.020.040.060.080.1

0.120.140.16

f(x) = 0.014115x + 0.00369R = 0.999330505

Larutan Standar Pb uji kinetika 2

+ 0



UJI KONSENTRASI DAN MULTIKOMPONEN

0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.40000.4500

Suhu 50 derajat

0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.4000

Suhu 60 derajat

1 2 3 4 5 6 7 8 9 10 110

0.020.040.060.080.1

0.120.140.16

f(x) = 0.014115x + 0.00369R = 0.999330505


0 2 4 6 8 10 120

0.02

0.04

0.06

0.08

0.1

0.12

0.14f(x) = 0.0127442857x + 0.0028285714R = 0.9974051803

Larutan standar Pb

+ 0.002




0 2 4 6 8 10 120

0.02

0.04

0.06

0.08

0.1

0.12

0.14f(x) = 0.0127442857x + 0.0028285714R = 0.9974051803

Larutan standar Pb

1 2 3 4 5 6 7 8 9 10 110.00000.20000.40000.60000.80001.00001.20001.40001.60001.8000

Variasi konsentrasi Tkamar toptimum

3.5 4 4.5 5 5.5 6 6.5 7 7.5 80.00000.10000.20000.30000.40000.50000.60000.70000.8000

Multikomponen Variasi Cd 1

7 8 9 10 11 12 13 14 15 160.40000.45000.50000.55000.60000.65000.70000.75000.80000.8500

Multikomponen variasi Cd

7 8 9 10 11 12 13 14 15 160.40000.45000.50000.55000.60000.65000.70000.75000.80000.8500


1 2 3 4 5 6 7 8 9 10 110

0.02

0.04

0.06

0.08

0.1

0.12

0.14

f(x) = 0.01185x + 0.00372R = 0.999350953

Absorbansi Larutan Standar Pb 1

0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.40000.4500

Suhu 30 derajat

0 10 20 30 40 50 60 70 80 90 1000.0000

0.1000

0.2000

0.3000

0.4000

0.5000

0.6000

Suhu 40 derajat

1 2 3 4 5 6 7 8 9 10 110

0.020.040.060.080.1

0.120.140.16

f(x) = 0.014115x + 0.00369R = 0.999330505


0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.40000.4500

Suhu 50 derajat

0 10 20 30 40 50 60 70 80 90 1000.00000.05000.10000.15000.20000.25000.30000.35000.4000

Suhu 60 derajat

1 2 3 4 5 6 7 8 9 10 110

0.020.040.060.080.1

0.120.140.16

f(x) = 0.014115x + 0.00369R = 0.999330505


0 2 4 6 8 10 120

0.02

0.04

0.06

0.08

0.1

0.12

0.14f(x) = 0.0127442857x + 0.0028285714R = 0.9974051803

Larutan standar Pb

0 2 4 6 8 10 120

0.02

0.04

0.06

0.08

0.1

0.12

0.14f(x) = 0.0127442857x + 0.0028285714R = 0.9974051803

Larutan standar Pb

1 2 3 4 5 6 7 8 9 10 110.00000.20000.40000.60000.80001.00001.20001.40001.60001.8000

Variasi konsentrasi Tkamar toptimum

3.5 4 4.5 5 5.5 6 6.5 7 7.5 80.00000.10000.20000.30000.40000.50000.60000.70000.8000

Multikomponen Variasi Cd 1

7 8 9 10 11 12 13 14 15 160.40000.45000.50000.55000.60000.65000.70000.75000.80000.8500


7 8 9 10 11 12 13 14 15 160.40000.45000.50000.55000.60000.65000.70000.75000.80000.8500


0 10 20 30 40 50 60 70 80 90 1000.0000

0.1000

0.2000

0.3000

0.4000

0.5000

0.6000

Suhu 40 derajat

logam berat Pb

neraca massa di fase cair- kca (CL - C*) .V = V dCL/dtkc = konstanta kecepatanCL = konsentrasi sisa di larutanC* = konsentrasi maksimal terserap


2.0000 0.34685.0000 0.3952

10.0000 0.338720.0000 0.096835.0000 0.201660.0000 0.201690.0000 0.4032


2 0.50815 0.209710 0.371020 0.467735 0.298460 0.121090 0.3790


2.0000 0.19865.0000 0.1781

10.0000 0.219220.0000 0.171235.0000 0.123360.0000 0.219290.0000 0.3973


2 0.28085 0.328810 0.349320 0.102735 0.095960 0.212390 0.2877


Konsentrasi awal (ppm) konsentrasi sisa (ppm) 2 0.38334 0.70836 0.74178 0.825010 1.6833

persamaan Freundlichlog (Xm/m) = log k + 1/n. Log (Ce)

massa yang teradsorbsi (Xm) (mg) berat adsroben (m)16.1667 132.9167 152.5833 171.7500 183.1667 1

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich

Kurva Freundlich Logarithmic (Kurva Freundlich) Linear (Kurva Freundlich) Linear (Kurva Freundlich)

y = 0.392

1/n = 0.392n = 2.5510204082

log k = 0.2114k = 1.6270466312

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich


(ln CL -ln C*) = -kca. t

V larutan = 10massa karbon aktif = 1Mr Cd 48Mr Pb 82volum molar = 1000CL 4.87804878048781E-005


CL = 4.87804878048781E-005


CL = 4.87804878048781E-005


CL = 4.87804878048781E-005

konsentrasi terserap (ppm) absorbansi

3.7192 0.00413.6712 0.00483.6507 0.00513.8973 0.00153.9041 0.00143.7877 0.00313.7123 0.0042


konsentrasi larutan setelah diadsorbsi (Ce) log (Xm/m)0.3833 1.20862048390.7083 1.51741584960.7417 1.72084811320.8250 1.85582190541.6833 1.9199492952

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich


.X +

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich


transfer massa di padatan kca (CL - C*) V = M dCp/dt kca (CL - C*). V. t= M . Cp

mlgr/molgr/molgr/molmlM C star


MC star


MC star

massa logam terserap ke padatan (gr) molaritas terserap ke padatan (M)0.0380 7.9195E-050.0382 7.9623E-050.0378 7.8767E-050.0383 7.9766E-050.0388 8.0765E-050.0378 7.8767E-050.0360 7.5057E-05

MC star

massa logam terserap ke padatan (gr) molaritas terserap ke padatan (M)

0.0372 7.7483E-050.0367 7.6484E-050.0365 7.6056E-050.0390 8.1193E-050.0390 8.1336E-050.0379 7.8910E-050.0371 7.7340E-05

massa logam terserap ke padatan (mg) molaritas terserap ke padatan (M)16.1667 3.3681E-0232.9167 6.8576E-0252.5833 1.0955E-0171.7500 1.4948E-0183.1667 1.7326E-01

log (Ce)-0.4164234144-0.1497623203-0.1297912394-0.08354605150.2261701234

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich


0.2114

-0.5 -0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.40

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.0697077302

f(x) = 0.3919851373x + 0.2114020116R = 0.9398791785

Kurva Freundlich


-kca (1/sekon)-3.7070E-03-1.4383E-03-7.4507E-04-4.2586E-04-2.3038E-04-1.3439E-04-7.9493E-05

-kca (1/sekon)-3.3307E-03-1.6056E-03-7.3032E-04-3.4263E-04-2.1809E-04-1.4022E-04-8.0734E-05

-kca(1/sekon)-4.0382E-03-1.6333E-03-7.9861E-04-4.0981E-04-2.4010E-04-1.3310E-04-7.9800E-05

-kca(1/sekon)

-3.8561E-03-1.4992E-03-7.4023E-04-4.2458E-04-2.4345E-04-1.3360E-04-8.5349E-05

konesntrasi mula - mula (M)4.1667E-058.3333E-051.2500E-041.6667E-042.0833E-04

persamaan langmuirCe/(x/m) = 1/ab + 1/a.Ce

konsentrasi larutan setelah diadsorbsi (Ce)0.38330.70830.74170.82501.6833

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

y =

1/a =a =

1/(a.b) =b =

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

-kca(1/sekon)-2.9109E-01-1.5795E-01-1.5227E-01-1.3735E-01-6.6569E-02

X/M (mg) Ce/(X/M)16.17 0.023711340232.92 0.021518987352.58 0.014104595971.75 0.011498257883.17 0.020240481

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

0.3207 .X

0.32073.1181789835

0.27831.1523535753

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

+ 0.2783

0.0 0.5 1.0 1.5 2.0 2.50

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1f(x) = 0.3206674651x + 0.2783320477R = 0.9143847071

Kurva Langmuir

Logam Berat Cd 1Logam Berat Cd 2Sheet1Logam Berat PbSheet3

hasil data kinetika (suhu dan waktu) (autosaved)

Documents