摘要
乙酸是沼气发酵过程中的重要中间代谢产物,可以通过乙酸裂解途径和互营乙酸氧化产甲烷途径代谢产生甲烷。文章主要综述了互营乙酸氧化菌的研究历史和最新进展,讨论了影响互营乙酸氧化产甲烷代谢的环境因素,并展望了互营乙酸氧化菌的研究趋势。
Acetate is an important intermediate during biogas fermentation,which could be converted into methane through acetoclastic methanogenesis and syntrophic acetate oxidation coupled with hydrogenotrophic methanogenesis. This paper mainly reviewed the history and progress of research on syntrophic acetate oxidation bacteria,and discussed the environmental factors affecting the pathway of syntrophic acetate oxidation coupled hydrogenotrophic methanogenesis. And the further study was prospected.
出处
《中国沼气》
北大核心
2016年第2期3-8,共6页
China Biogas
基金
国家高技术研究发展计划(2013aa064401)
中国农业科学院基本科研业务费(2013ZL001)
微生物资源前期开发国家重点实验室项目(SKLMR-20150605)
关键词
沼气发酵
互营乙酸氧化
产甲烷途径
环境胁迫
Biogas fermentation
syntrophic acetate oxidation
methanogenic pathway
environmental stress
