Kiagus, Ahmad Roni and Netty, Herawati and Siti, Amira Anggraini (2020) Pembuatan Biogas Dari Limbah Campuran Eceng Gondok Dan Kotoran Sapi Dengan Proses Hidrolisis Asam Sulfat. Jurnal TEKNO, 17 (2). ISSN p-ISSN:1907-5243, e-ISSN: 2655-8416
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Abstract
Abstract The scarcity of LPG gas in Indonesia has resulted in an increase in the price of LPG. Since the change in people's habits in Indonesia from using kerosene to epliji gas for their daily needs, the need for LPG gas has increased. Therefore, alternative energy is needed to overcome this problem. One of them is bio gas. In this research, water hyacinth is used as the main raw material for making biogas. The cellulose contained in water hyacinth is then hydrolyzed so that glucose is obtained which will later be fermented with the help of bacteria, and methane gas is o btained as biogas. Cow manure is used as a biostarter which is a source of bacteria in the fermentation stage. This study aims to determine the optimum composition and duration of fermentation. Bas ed on the results of the research, it was found that the co mposition of water hyacinth and water was the most optimum at 7 days of fermentation, and for the optimum composition, at a ratio of 1: 3 for 7 days and 50%: 50%, it was able to produce biogas up to 302 mL for 21 days. With a COD concentration of 21.40 mg / L and a TSS of 38.30 mg / L. Keywords: alternative energy, biogas, biostarter, water hyacinth
| Item Type: | Article |
|---|---|
| Subjects: | Kimia > Teknologi Kimia |
| Divisions: | Lain - Lain > Jurnal |
| Depositing User: | KIAGUS AHMAD RONI S.T, M.T, Dr |
| Date Deposited: | 11 Feb 2021 08:31 |
| Last Modified: | 11 Feb 2021 08:31 |
| URI: | http://repository.um-palembang.ac.id/id/eprint/14040 |
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