KITOSAN DARI LIMBAH UDANG WINDU (Penaeus monodon) SEBAGAI ADSORBEN FENOL
Data Pengamatan
Kapasitas adsorpsi ( qe) (mg/g)
|
Konsentrasi fenol saat setimbang (Ce) (ppm)
|
1/qe
|
1/ce
|
ln qe
|
ln ce
|
0.277
|
2.23
|
3.610108303
|
0.448430493
|
-1.283737773
|
0.802001585
|
0.447
|
5.53
|
2.237136465
|
0.180831826
|
-0.805196684
|
1.710187816
|
0.482
|
10.18
|
2.074688797
|
0.098231827
|
-0.729811165
|
2.320425011
|
0.462
|
15.38
|
2.164502165
|
0.065019506
|
-0.772190388
|
2.733067964
|
0.449
|
20.51
|
2.227171492
|
0.048756704
|
-0.800732391
|
3.020912572
|
Grafik Persamaan
Prinsip yang digunakan
|
Langmoir
|
|
Persamaan
|
y = 3.7304x + 1.8351
|
|
| 1/q |
1.8351
|
|
| 1/qb |
3.7304
|
|
| 1/b |
2.032804752
|
|
| q |
0.544929432
|
|
| b |
0.49193116
|
|
| qb |
0.268067768
|
qe |
0.268068 Ce / 1 + 0.491931 Ce |
Adsorspi Fe oleh media zeolit alam
Data Pengamatan
1/Ce
|
ln qe
|
ln Ce
|
0.779423227
|
-0.923818998
|
0.249201086
|
0.71942446
|
-0.841647189
|
0.329303747
|
0.611995104
|
-0.677273831
|
0.491030996
|
0.595592615
|
-0.650087691
|
0.518198378
|
0.645994832
|
-0.731888009
|
0.436963775
|
0.738552437
|
-0.867500568
|
0.303063174
|
0.663570007
|
-0.759286983
|
0.41012092
|
0.758725341
|
-0.896488105
|
0.276115436
|
0.738552437
|
-0.867500568
|
0.303063174
|
0.628930818
|
-0.705219762
|
0.463734016
|
0.611995104
|
-0.677273831
|
0.491030996
|
0.645994832
|
-0.731888009
|
0.436963775
|
0.645994832
|
-0.731888009
|
0.436963775
|
0.595592615
|
-0.650087691
|
0.518198378
|
0.628930818
|
-0.705219762
|
0.463734016
|
0.700280112
|
-0.814185509
|
0.356274864
|
0.779423227
|
-0.923818998
|
0.249201086
|
0.663570007
|
-0.759286983
|
0.41012092
|
0.645994832
|
-0.731888009
|
0.436963775
|
0.681663258
|
-0.78745786
|
0.383219499
|
Grafik Persamaan
Prinsip yang digunakan
|
Langmoir
|
Prinsip yang digunakan
|
Freundlich
|
|
| Persamaan | y = 3.2789x - 0.0384 | Persamaan | y = 1.0171x - 1.1767 | |
| 1/q |
0.0384
|
1/n |
1.0171
|
|
| 1/qb |
3.2789
|
n |
0.983187494
|
|
| 1/b |
85.38802083
|
|||
| ln Kf |
1.1767
|
|||
| q |
26.04166667
|
Kf |
3.243652469
|
|
| b |
0.011711245
|
qe = Kf * Ce^1/n | ||
| qb |
0.304980329
|
| Freundlich | |||||
| qe = 3.243652 * (Ce^1.0171) | |||||
| Langmoir | |||||
| qe | 0.30498 Ce / 1 + 0.011711 Ce | ||||
Adsorpsi Phosphate dalam air dengan lempung aktif
Data Pengamatan
qe
|
Ce
|
1/qe
|
1/Ce
|
ln qe
|
ln Ce
|
0.3732
|
1.2354
|
2.679528403
|
0.809454428
|
-0.98564081
|
0.211394804
|
0.4171
|
5.802
|
2.397506593
|
0.172354361
|
-0.874429278
|
1.758202686
|
0.5462
|
9.4918
|
1.830831197
|
0.105354095
|
-0.60477007
|
2.250428268
|
0.5708
|
14.252
|
1.75192712
|
0.070165591
|
-0.560716393
|
2.656897248
|
0.7924
|
16.9658
|
1.261988894
|
0.058942107
|
-0.232688964
|
2.831199553
|
Prinsip yang digunakan
|
Freundlich
|
|
| Persamaan | y = 0.242x - 1.1215 | |
| 1/n |
0.242
|
|
| n |
4.132231405
|
|
| ln Kf |
1.1215
|
|
| Kf |
3.069454934
|
|
| qe = Kf * Ce^1/n | ||
untuk lebih lengkap silahkan bisa download Tugas Adsorpsi 2091-ali-masduqi-zeolit_ponorogo Adsorbsi grafik
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