两段式处理制取车用燃料级沼气的试验研究  

STUDY OF UPGRADE BIOGAS FOR VEHICLE FUEL THROUGH TWO PHASES DEALING

作　　者：黄黎[1] 雷廷宙[2] 焦有宙[1] 张全国[1] 

机构地区：[1]河南农业大学机电工程学院,郑州450002 [2]河南省科学院,郑州450008

出　　处：《太阳能学报》2012年第3期363-367,共5页Acta Energiae Solaris Sinica

基　　金：国家农业科技跨越计划(2130106-38);国家科技支撑计划(2008BADC4B02)

摘　　要：以配制的模拟沼气为原料,采用水洗和可再生的碱金属基吸收剂干法吸收相结合的两段式处理流程来纯化沼气,以沸石颗粒作洗涤塔填料,附载Na2CO3的活性碳颗粒作干式吸收塔填料,制得的CH4含量在95%以上,达到车用燃料级的高纯沼气。The methods of water scrubbing and sodium-based dry regenerable sorbent absorb were combined to up- grade biogas. Zeolite pellets were used as scrubber packing and active carbon carried with Na2CO3 were filled in absorb tower in the equipments. High pure biogas with CH4 more than 95% which could used for vehicle were ex- tracted through the equipment.

关 键 词：沼气 纯化 水洗 碱金属吸收剂 车用燃料 

分 类 号：S216.4[农业科学—农业机械化工程]