Rodiyanti, Rodiyanti and Triyono, Sugeng and Haryono, Nugroho (2014) KINETIKA FILTRASI LIMBAH CAIR INDUSTRI TAHU DENGAN MENGGUNAKAN METODE BIOFILTER MEDIA ZEOLIT. Jurnal Teknik Pertanian Lampung, 3 (3). pp. 239-244. ISSN 2302-559X
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Abstract
This research was aimed to investigate reactionkinetic oftofu industrywastewater using zeolite medium. A static filter reactor using zeolite medium was constructed to carry outthis research. Tofuwastewater was resirculated through the medium with various hydraulic retention times(HRT): 0, 3, 6, 12, 24, 36, and 48 hours. First order reaction wasthen applied on this kinetics. The resultsshowed that pHincreased from 4.1 to 8.02. Total P in the wastewater decreased from12,1 mg/L to 6,91mg/L (42% reduction), while in the media totalP increased from 3,04 mg/L to 5,97 mg/L within 48 hours of filtration. N-NH4 + decreased from 64.184 mg/L to 12.85 mg/L (79.9% reduction). Total Solids decreased from 10.404 mg/L to 4003 m (61.5% reduction). Keywords:wastewater,biofilter, zeolite
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Teknik Pertanian |
| Depositing User: | DR.Ir.M.Sc Sugeng Triyono |
| Date Deposited: | 19 Oct 2022 02:38 |
| Last Modified: | 19 Oct 2022 02:38 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/45828 |
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