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Position: Home > Articles > Analysis and Evaluation on Utilization Efficiency of Household Biogas Digesters in Qinghai Plateau Area: a Case Study of Lijiatai Village in Ledu County China Biogas 2015,33 (05) 69-73

青海高原户用沼气池利用效率评析——以乐都县李家台村为例

作  者:
韩睿;陈来生
单  位:
青海省农林科学院青海省蔬菜遗传与生理重点实验室
关键词:
户用沼气池;调查;运行情况;利用效率
摘  要:
文章对青海省乐都县户用沼气池总体情况进行了调查,在此基础上,选择蒲台乡李家台村,对该村户用沼气池投料结构、密闭性、产气状况、运行情况和沼液沼渣利用情况等进行了较为全面的调查统计,测定了沼气池温度和p H值以及沼料发酵状态等,分析了该村沼气利用率不高、冬季产气低等问题的原因,最后提出了提高沼气产气和利用效率的建议和措施。
译  名:
Analysis and Evaluation on Utilization Efficiency of Household Biogas Digesters in Qinghai Plateau Area: a Case Study of Lijiatai Village in Ledu County
作  者:
HAN Rui;CHEN Lai-sheng;Qinghai Key Laboratory of Vegetable Genetics and Physiology,Qinghai Academy of Agriculture and Forestry Science;State Key Laboratory Breeding Base Key Laboratory of Qinghai Province for Plateau Crop Germplasm Life Science;Hubei Key Laboratory of Genetic Regulation and Integrative Biology,College of Life Science,Huazhong Normal University;
关键词:
household biogas digesters;;investigation;;operation condition;;utilization efficiency
摘  要:
The situation of household biogas digesters in Ledu county of Qinghai province was investigated. The operation condition and utilization efficiency were discussed on the basis of comprehensive investigation and analysis. The causes for low gas production in winter and low utilization efficiency were also analyzed and the countermeasures were proposed in this paper.

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