常压下多胺法净化填埋气半工业试验研究  

SEMI-INDUSTRIAL TEST OF PURIFYING LANDFILL GAS BY MDEA AT NORMAL PRESSURE

作　　者：杨卫国[1] 白庆中[1] 

机构地区：[1]清华大学环境科学与工程系,北京100084

出　　处：《环境工程》2003年第2期40-44,共5页Environmental Engineering

摘　　要：本研究进行了常压下多胺法净化垃圾填埋气体的半工业试验 ,测定了净化最佳温度、最佳气液比、净化气热值、富液浓度、甲烷回收率等参数。A semi-industrial test of purifying a landfill gas by MDEA at normal pressure was conducted,by which the optimal purifying temperature,optimal gas/liquid ratio,the calorific value of the cleaned gas,the concentration of dense solution and the recovery of methane were also determined.The test results showed that the landfill gas purified by MDEA at normal pressure could meet the needs of a vehicle fuel.

关 键 词：填埋气 半工业试验 常压 多胺法 净化 垃圾填埋气体 

分 类 号：X701[环境科学与工程—环境工程]