首页|微生物甲烷氧化反硝化耦合反应研究进展

微生物甲烷氧化反硝化耦合反应研究进展

扫码查看
原文链接
  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
甲烷氧化反硝化耦合过程是连接碳循环和氮循环的重要桥梁。该过程的深入研究有助于完善人们对全球碳氮生物化学循环的认识。甲烷作为反硝化外加气体碳源，既能调控大气甲烷平衡，有效减缓由甲烷引起的温室效应，又能降低反硝化工艺中因投入外加碳源带来的成本。因此近年来甲烷氧化反硝化耦合反应及其机理研究倍受关注。本文主要讨论了好氧和厌氧两种类型的甲烷氧化反硝化过程，重点对其微生物耦合反应机理及其影响因素进行了综述，同时指出了其工程化应用存在的问题，并对其应用前景提出展望。
Research progress in microbial methane oxidation coupled to denitrification
Methane oxidation coupled to denitrification is an essential bond to connect carbon-and nitrogen cycling.To deeply research this process will improve our understanding on the biochemical cycling of global carbon and nitrogen.As an exogenous gaseous carbon source of denitrification,methane can both regulate the balance of atmospheric methane to effectively mitigate the greenhouse effect caused by methane,and reduce the cost of exogenous carbon source input in traditional wastewater denitrification treatment process.As a result,great attention has being paid to the mechanical study of the process.This paper mainly discussed the two types of methane oxidation coupled to denitrification,i.e.,aerobic methane oxidation coupled to denitrification (AME-D) and anaerobic methane oxidation coupled to denitrification (ANME-D),with the focus on the microbiological coupling mechanisms and related affecting factors.The existing problems in the engineering application of methane oxidation coupled to denitrification were pointed out,and the application prospects were approached.

aerobic methane oxidation coupled to denitrification (AME-D)anaerobic methane oxidation coupled to denitrification (ANME-D)microbial mechanismaffecting factor

朱静、袁梦冬、刘晶静、黄孝肖、吴伟祥

展开 >

浙江大学环境工程系,杭州310058

江西理工大学建筑与资源工程系,南昌330013

好氧甲烷氧化反硝化 厌氧甲烷氧化反硝化 微生物机理 影响因素

公益性行业(农业)科研专项国家水体污染控制与治理科技重大专项国家水体污染控制与治理科技重大专项

2013030912012ZX071010122008ZX07101-006

2013

应用生态学报
中国生态学学会 中国科学院沈阳应用生态研究所

应用生态学报

CSTPCDCSCD北大核心
影响因子：2.114
ISSN：1001-9332
年,卷(期)：2013.24(12)
  • 5
  • 62