北京市安定生活垃圾卫生填埋场填埋气收集制天然气工程应用

Application of Landfill Gas Collection to Make Natural Gas in Beijing Anding Domestic Waste Sanitary Landfill Site

对北京市安定填埋场填埋气收集及填埋气制天然气工程进行研究。利用数学模型对填埋气收集量进行模拟计算,与实际收集量基本一致。填埋气制天然气工程工艺可行,运行稳定,产品可达到常规天然气技术标准,具有良好的社会效益、环境效益和经济效益。

The landfill gas collection system and the landfill gas upgrading plant in Beijing Anding domestic waste sanitary landfill site were studied.The predicted value by the mathematical model was basically consistent with the actual collection amount.The application of landfill gas upgrading into natural gas was feasible,and the plant running was stable.The product could reach the technical standard of natural gas.It was proved to have good social benefits,environmental benefits and economic benefits.