沼气伴热研究进展  

PROGRESS IN RESEARCH ON THE BIOGAS HEATING

作　　者：李磊磊[1] 郭勇[1] 秦娜娜[2] 黄卫星[1] 

机构地区：[1]四川大学化学工程学院,成都610065 [2]四川大学建筑与环境学院,成都610065

出　　处：《环境工程》2011年第4期125-129,85,共6页Environmental Engineering

基　　金：国家科技支撑计划资助项目(2008BADC4B04)

摘　　要：介绍了温度对厌氧发酵过程的影响,综述了解决低温发酵问题的各种措施,包括加热沼气池、优选低温菌种、添加促进剂以及改善发酵工艺,提出驯化低温发酵菌种是将来的主要研究方向。It was described the effect of temperature on the anaerobic fermentation process,reviewed the solution to the problem of low-temperature fermentation,including heating digesters,optimizing low-temperature strains,adding promoting agents and improving fermentation technology.Finally,it was also pointed out that domesticating low-temperature fermentation species is the main research direction in the future.

关 键 词：沼气 温度 加热 促进剂 低温菌种 发酵工艺 

分 类 号：S216.4[农业科学—农业机械化工程]