填埋气制取车用燃料的综合研究  

Comprehensive Study on Landfill Gas Converting to Vehicle Fuel

作　　者：李树勋[1] 李确[1] 

机构地区：[1]兰州理工大学石油化工学院,甘肃兰州730050

出　　处：《中国沼气》2012年第4期38-40,32,共4页China Biogas

基　　金：兰州理工大学"优秀青年教师培养计划"(Q201002)

摘　　要：垃圾填埋气(LFG)是垃圾填埋过程中的产物,收集LFG制取车用燃料不但可以解决能源问题,还可以减少温室气体排放,从而保护环境。文章从垃圾填埋气的成分及影响因素出发,介绍了填埋场的产气概率模型,分析了经过收集净化处理后用做汽车燃料的流程,并讨论了由此带来的综合效益以及技术应用中存在问题。Utilizing the landfill gas （LFG） as vehicle fuels not only solves energy problem, but also reduces emission of greenhouse gas, protects the environment. Based on the constituents of LFG and influence factors, this article introduced the probability model of LFG generation, analyzed the principle of gas gathering and purification process for the use of LFG as vehicles fuel. The environmental benefits from it as well as technical problems were discussed.

关 键 词：垃圾填埋气 车用燃料 效益分析 

分 类 号：X705[环境科学与工程—环境工程] S216.4[农业科学—农业机械化工程]