Title: Influence of the Temperature on Biogas Production of the Household Anaerobic Fermentation Methane Digester
Abstract: [Objective] The research aimed to study influence of the temperature on biogas production of the household anaerobic fermentation methane digester.[Method] Standard household biogas digester and red plastic biogas fermentation bag as research objects,influences of the temperature on biogas production capabilities of the two anaerobic fermentation methane digesters were contrasted and studied.[Result] There was a close relationship between temperature and biogas production of the anaerobic fermentation methane digester.In Lin'an area,air temperature threshold for stably producing biogas by standard household biogas digester was 4.0 ℃,while the minimum temperature in the digester was 7.0 ℃.But for red plastic biogas fermentation bag,air temperature threshold was 7.0 ℃ while the minimum temperature in the bag was 14.7 ℃.[Conclusion] The research provided a certain scientific reference for timely taking insulation or warming measures in winter in Lin'an area to improve biogas production efficiency by household anaerobic fermentation methane digester.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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