非洲沼气技术发展和潜力  

Potential and Dissemination of Africa Biogas Technology

作　　者：CYMANA Mulinda 顾新娇[1] 潘科[1] 胡启春[1] 

机构地区：[1]农业部沼气科学研究所,成都610041

出　　处：《中国沼气》2013年第1期20-24,9,共6页China Biogas

摘　　要：本研究主要着眼于沼气技术的潜在市场、投资和发展瓶颈,简要回顾了非洲沼气技术发展的现状。非洲生物质资源储量丰富,具有进行厌氧消化的巨大潜力,可降低对林木燃料和化石燃料过度依赖并减少温室气体的排放。尽管非洲有着丰富的生物质资源,具有厌氧消化的潜力,但是目前只建设了少量的沼气池。虽然沼气池推广数量在2011年翻了一番,但是这和潜在目标相比还相差甚远。本研究特将发展潜力和问题进行分析讨论。The present status of biogas technology in Africa was briefly reviewed, focusing on potential market, investments and bottlenecks of biogas plant. The Africa is endowed with important biomass reserve, having the great potential for anaerobic digestion, which could reduce the overreliance on wood fuel, fossil fuels, and reducing greenhouse gas emissions. In spite of these huge resources considered as potential for anaerobic digestion in Africa, a small number of biogas digesters have been so far installed. The biogas digester number has doubled in year 2011, but is sttilltoo far from target expectation. This paper will also discuss the present potential benefit and problems.

关 键 词：非洲 沼气技术 推广 潜力 

分 类 号：S216.4[农业科学—农业机械化工程]