Production of biogas from anaerobic digestion of vegetable waste and cow dung
| Autor: | T. Srinivasan, K. Mohideen Fowzan, G. Suresh, A. Ivon Paul, S. Stephen Bernard, V. Ashwin Kishore |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Municipal solid waste business.industry 02 engineering and technology 021001 nanoscience & nanotechnology Pulp and paper industry 01 natural sciences Rural india Anaerobic digestion Biogas 0103 physical sciences Alternative energy Production (economics) Environmental science 0210 nano-technology business Cow dung Biogas production |
| Zdroj: | Materials Today: Proceedings. 33:1104-1106 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.07.129 |
| Popis: | Utilizing solid waste for energy production is very beneficial for urban and rural civilization. Biogasifier provides as an alternate energy for cooking in college hostels, industry canteen and rural India. In this research vegetable waste and cowdung are mixed with different ratio of water (5, 10, 15, and 20 L). Temperature and pH values are noted and on daily basis for 60 days. By using water displacement method biogas production was measured and recorded. The current research work is carried out on Rajalakshmi Institute of Technology, Chennai for 60 days. The result shows that BG 1 and BG 2 shows the high respiratory substrate. From cumulative data it is clearly understand that BG 2 produces high biogas for the whole experiment and the ratio maintained for cowdung, vegetable waste and water is 1:1:2 to obtain the better results. BG 4 have the last day pH value of 6.9 which is near to normal and satisfy the condition of digestion process. |
| Databáze: | OpenAIRE |
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