Cahyono, Yudha Heldy (2023) Efektifitas Kombinasi Limbah Sayur Dan Kotoran Sapi Sebagai Bahan Utama Pembuatan Biogas Dalam Digester Anaerob. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Livestock manure which is produced every day can be a problem for the environment if not handled properly. Vegetable waste is generally only allowed to accumulate in the market and immediately disposed of in a landfill without further processing, it can pollute the environment and disturb the aesthetics of the environment. Utilization of organic waste as raw material for renewable energy can be a solution. This study aims to determine the C/N ratio, methane gas production and flames produced from biogas production. This study combined Vegetable Waste (VW) and Cow Manure (CM) with ratio of 90:10, 70:30, 50:50, 30:70, 10:90. Variation of fermentation time was carried out for 5 days, 10 days, 15 days, 20 days and 25 days using a 19 liter volume reactor. The results show that the best ratio of substrate composition in biogas production is VW:CM 70:30 with a C/N ratio of 21.39% and produces 93.78% methane gas and produces a blue flame for 102.35 seconds.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Yudha Heldy Cahyono | ||||||||
| Date Deposited: | 25 Jul 2023 04:38 | ||||||||
| Last Modified: | 25 Jul 2023 04:38 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/16299 |
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