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Anaerobic Digestion of Rubber Waste for Production of Renewable Energy
A.I. Aigbodion - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Anaerobic Digestion of Rubber Waste for Production of Renewable Energy
ผู้แต่ง / หัวหน้าโครงการ (EN): A.I. Aigbodion
บทคัดย่อ (EN): Anaerobic digestion of rubber leaves at three different feeding rates (FR) of 35, 50 and 65 g L-1 was investigated. The experiment was carried out at ambient temperature for a retention time of 24 days. Chemical composition of the samples was determined before and after anaerobic digestion. The fractions of the biogas produced were determined by Gas Chromatography (GC). The carbon/nitrogen ratio of the substrate of about 27 obtained in this study was within the range of optimal anaerobic digestion. Cumulative total biogas production of 4520 ml, 2120 ml and 290 ml were found for 35, 50 and 65 g L-1 FR respectively (i.e. as the FR increases the total cumulative biogas produced decreases). Extent of biodegradability of the substrate in each FR was determined by calculating reduction in total and volatile solids. The reduction in total solids were respectively 39.43%, 28.24% and 7.67% for 35, 50 and 65 g L-1 FR; while reduction in volatile solids were 43.38%, 13.91% and 6.47% for 35, 50 and 65 g L-1 FR respectively. These results show that 35g L-1 FR gave the highest yield of biogas. Generally, lower FR tends to favour biogas production. GC analysis of the biogas produced shows that methane constitute 52.33% of the biogas produced; others were, N2 (4.35%), CO2 (34.6%), and other biogas constituents (8.72%)
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เผยแพร่โดย (EN): การยางแห่งประเทศไทย
คำสำคัญ (EN): biogas production
เจ้าของลิขสิทธิ์ (EN): การยางแห่งประเทศไทย
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Anaerobic Digestion of Rubber Waste for Production of Renewable Energy
A.I. Aigbodion
การยางแห่งประเทศไทย
ไม่ระบุวันที่เผยแพร่
The Role of Myanmar Rubber Planters and Producers Association (MRPPA) in Natural Rubber Development and its Recent Activities FEASIBILITY OF RUBBER (Hevea brasiliensis Mull. Arg.) CULTIVATION IN THE EASTERN PROVINCE OF SRI LANKA; A NON TRADITIONAL AREA FOR RUBBER Hydrogen and electricity production from anaerobic digestion of rice vermicelli wastewater by mixed acidophilic consortia in a microbial fuel cell Co-digestion of napier grass and its silage with cow dung for bio-hydrogen and methane production by two-stage anaerobic digestion process Co-digestion of napier grass with food waste and napier silage with food waste for methane production Rubber Flux: Co2, Water and Energy Budget of Rubber Plantations in Thailand Utilization of Waste of Rubber Plantation and Ccrumb Rubber Factory as a Source of Bioenergy Methane Production from the Co-digestion of Algal Biomass with Crude Glycerol by Anaerobic Mixed Cultures CONSTRAINTS AND PROSPECTS OF RUBBER INDUSTRY IN THE PHILIPPINES Overview of Waste Management in the Malaysian Rubber Industry
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