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四川省荣县酒厂1978年兴建一口2000立方米U型沼气池,利用废糟液制取沼气,日产沼气2000多立方米。厂里相继进行了利用沼气发电,开汽车的试验研究,在技术、经济和社会效益上都取得了显著的成效,获得商业部和四川省重大科技成果奖。但是,由于沼气中的二氧化碳含量高达40％,热值低,腐蚀性较大,使综合利用受到了一些限制。为了更好地发挥沼气的效
Rongxian County, Sichuan Province, in 1978 to build a 2000 cubic meters U-shaped biogas digesters, waste gas system to take biogas, Nissan more than 2,000 cubic meters of gas. The factory has carried out the pilot study on the use of biogas power generation and motor vehicles, and achieved remarkable results in terms of technology, economy and social benefits, and won the Ministry of Commerce and the Sichuan Provincial Major Scientific and Technological Achievement Award. However, due to the carbon dioxide content of biogas as high as 40%, low calorific value, corrosive, so that the comprehensive utilization has been some restrictions. In order to better play the effectiveness of biogas