首页|甲烷厌氧氧化及其微生物特性研究进展

甲烷厌氧氧化及其微生物特性研究进展

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甲烷是一种温室气体,其引起的温室效应是CO2的20倍.微生物通过甲烷厌氧氧化(AOM)可以减少自然环境中该温室气体的排放,对缓解全球温室效应具有重大作用.根据耦联反应的不同,可将 AOM 分为3类,包括硫酸盐还原型、反硝化型以及铁锰依赖型.系统地介绍了 AOM 的类型及参与的微生物的特性,并对未来更多的 AOM 微生物的发现以及机理的研究提出展望,以期为甲烷排放控制和管理提供依据.
Advances in anaerobic oxidation of methane and its microbial characteristics
Methane was a kind of greenhouse gas,its greenhouse effect was 20 times stronger than CO2. Anaerobic oxidation of methane(AOM)by microbe was an important way to reduce methane emission in nature and had significant effect on alleviating the global warming.According to different coupling reactions,AOM could be divided into three types,including sulfate-dependent anaerobic methane oxidation(SAMO),denitrification-dependent anaerobic methane oxidation(DAMO)and iron manganese-dependent AOM.The types of AOM and the characteristics of microbe involved were systematically summarized.In addition,the future research on the discovery of AOM microbe and the mechanism of AOM were put forward to provide the theoretical basis for the control and management of methane emission.

anaerobic oxidation of methaneanaerobic methanotrophic archaeasulfate-dependent anaerobic methane oxidationdenitrification-dependent anaerobic methane oxidationiron manganese-dependent anaerobic methane oxidation

陈健、申屠佳丽、殷峻、汪美贞、沈东升

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浙江工商大学环境科学与工程学院,浙江 杭州310018

浙江省固体废物处理与资源化重点实验室,浙江 杭州310018

甲烷厌氧氧化 甲烷厌氧氧化古菌 硫酸盐还原型甲烷厌氧氧化 反硝化型甲烷厌氧氧化 铁锰依赖型甲烷厌氧氧化

国家自然科学基金资助项目国家自然科学基金资助项目国家自然科学基金资助项目

514784323157049041403080

2018

10.15985/j.cnki.1001-3865.2018.02.021

环境污染与防治
浙江省环境保护科学设计研究院

环境污染与防治

CSTPCDCSCD北大核心
影响因子：0.79
ISSN：1001-3865
年,卷(期)：2018.40(2)
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