Anaerobic digestion of palm oil mill effluent (POME) using bio-methane potential (BMP) test
Biogas is a promising sustainable and renewable energy alternative to reduce the dependence on fossil fuel. In Malaysia, the conversion of palm oil mill effluent (POME) to bioenergy has recently been expanded due to its high potential in generating energy. However, without a proper treatment and man...
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Sprache: | eng |
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Zusammenfassung: | Biogas is a promising sustainable and renewable energy alternative to reduce the dependence on fossil fuel. In Malaysia, the conversion of palm oil mill effluent (POME) to bioenergy has recently been expanded due to its high potential in generating energy. However, without a proper treatment and management, POME could be harmful to environment because it emits greenhouse gas emissions into the atmosphere and could also pollutes the watercourses if discharge directly due to the high acidity and chemical oxygen demand (COD) content. Many initiatives have been taken by the government towards sustainable development. Therefore, more efforts need to be practiced to improve and upscale the technology for a better waste management. In this study, the anaerobic digestion of POME was carried out using Bio-methane potential (BMP) test in batch and laboratory scales. Physicochemical characteristics and the biogas production of POME were measured. The BMP test under mesophilic condition was conducted for 23 consecutive days to measure the biogas production. The POME produced 721.3 cm3 of biogas by using anaerobic sludge as inoculum. The results also found that the methane (CH4) and carbon dioxide (CO2) gases produced with 360.65 cm3 and 288.52 cm3, respectively. |
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ISSN: | 0094-243X 1551-7616 |
DOI: | 10.1063/1.5027941 |