Rahmawati, Elissa (2014) Pemisahan Kromium Dari Limbah Cair Industri Penyamakan Kulit Dengan Koagulan Feso4. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
Preview |
Text
1410100022-Undergraduate _Thesis.pdf - Published Version Download (903kB) | Preview |
Abstract
Penurunan kromium dari limbah cair industri penyamakan
kulit telah dilakukan dengan koagulan FeSO4. Optimasi dilakukan
pada limbah cair sintetis kromium 2000 mg/L dengan variasi pH
4; 5; 6; 7; 8; 9; 10; 11; 12 dan 13. Berdasarkan data hasil
penelitian didapatkan kondisi optimum pada proses koagulasi
limbah sintesis kromium yaitu dengan pH 10 dapat menurunkan
kadar kromium sebesar 99,989%. Kondisi optimum tersebut
diaplikasikan pada limbah cair industri penyamakan kulit dan
diperoleh prosentase penurunan kromium sebesar 99,963%
============================================================================================
Reduction of chromium from tannery wastewater was
carried out by FeSO4 coagulant. Optimization of coagulation
process was used 2000 mg/L synyhetic chromium wastewater
with various pH of synthetic chromium wastewater were 4; 5; 6;
7; 8; 9; 10; 11; 12 and 13. Result of experimental showed that
optimum condition was pH 10 can reducted the chromium until
99,989%. That optimum condition applied at tannery wastewatter
and obtained the precentage reduction of chromium 99,963%
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSKi 546.532 Rah p |
| Uncontrolled Keywords: | RSKi 546.532 Rah p |
| Subjects: | Q Science > QD Chemistry > QD63.S4 Separation (Technology) T Technology > TP Chemical technology > TP248.25.M46 Membrane separation |
| Divisions: | Faculty of Mathematics and Science > Chemistry > 47201-(S1) Undergraduate Thesis |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 28 Sep 2020 05:16 |
| Last Modified: | 28 Sep 2020 05:16 |
| URI: | http://repository.its.ac.id/id/eprint/82052 |
Actions (login required)
 |
View Item |