厌氧发酵生物制氢微生物及工艺开发的研究进展  

Bacterial community and process development for anaerobic hydrogen fermentation

作　　者：李玉友[1,2] 褚春凤[3] 堆洋平[1] 

机构地区：[1]东北大学大学院环境科学研究科 [2]天津城市建设学院环境与市政工程系,天津300384 [3]上海交通大学环境科学与工程学院,上海200240

出　　处：《环境科学学报》2009年第8期1569-1588,共20页Acta Scientiae Circumstantiae

基　　金：日本学术振兴会.科研费挑战性萌芽研究(No.21651027)~~

摘　　要：厌氧发酵生物制氢在国内外受到了普遍关注,如何确保稳定、持续、高效的产氢率成为生物制氢研究的关键问题所在.本文在查阅国内外大量文献的基础上,重点介绍了产氢发酵微生物、产氢菌种的构建、产氢反应器及厌氧发酵产氢工艺的最新研究状况.同时,就两相循环高温氢/甲烷发酵工艺的进一步发展前景提出了建议.Anaerobic hydrogen fermentation has been extensively investigated recently with the focus of the new research being how to maintain stable and continuous hydrogen production and achieve a high yield. This paper reviews the new developments in the studies of hydrogen-producing bacteria, the pretreatment of seed microorganisms, the hydrogen fermentation reactor and analysis of the microbial community based on both domestic literature and foreign journals. It is suggested that the two-stage fermentation process combining thermophilic hydrogen fermentation and methane fermentation with the recirculation of the digested sludge warrants further development.

关 键 词：产氢发酵微生物 接种物预处理 产氢反应器 高温氢发酵 两相循环工艺 

分 类 号：X703[环境科学与工程—环境工程]