利用生物滤池对填埋场甲烷减排的研究

MITIGATION OF METHANE FROM LANDFILL BY BIO-FILTRATION

填埋场是一个巨大的人为甲烷释放源,它对全球的温室效应的贡献非常巨大。生物滤池是一种非常具有潜力的大气甲烷减排的方法,它能经济有效地对小型填埋场和封场后的填埋场进行甲烷减排。本文论述了生物滤床的甲烷氧化过程,同时还论述了影响生物滤床甲烷氧化性能的因素,通过对比研究各大因素对生物滤床甲烷氧化性能的影响选出甲烷氧化性能最佳的生物滤床。

Landfill is a great source for human methane release, which have great contribution to globle warming. Bio-filtration is a promising option for the control of emissions to atmosphere of the methane contained in biogas issued from the smaller and/or older land？lls. A detailed review of the methane bio-？hration literature is presented. The process of bio-filtration methane oxidation and the influence factors are described, so that an optimal bio-fihration for methane oxidation can be obtained.