论文部分内容阅读
利用厌氧发酵技术处理秸秆,在获得沼气、增加农村地区清洁能源有效供给的同时,既能缓解秸秆焚烧所带来的雾霾及其他大气污染问题,又能变废为宝,增加有机肥料供应,一举多得,是能源化利用秸秆的最佳方式。本文从剖析湖北省已建秸秆沼气工程的运行情况入手,比较了工艺改进和效益发挥情况,揭示了秸秆沼气工程仍待解决的困扰和难题,从技术完善、市场拓展、政策优化等角度,提出了发展建议,以期对今后的秸秆沼气工程建设有所指引。
The use of anaerobic fermentation of straw, biogas in the access to increase the effective supply of clean energy in rural areas at the same time, both to alleviate the haze and other air pollution caused by straw burning, but also turning waste into treasure, increase the supply of organic fertilizer , Serve multiple purposes, is the best way to use energy straw. Based on the analysis of the operation of straw biogas project in Hubei Province, the paper compared the improvement of technology and the benefit of the project, and revealed the troubles and problems that need to be solved in the straw biogas project. From the aspects of technology improvement, market expansion and policy optimization The development of proposals, with a view to the straw biogas construction in the future guidance.