摘要
综述了HN-AD菌去除三氮的途径,从氮平衡、关键酶系特征等角度系统分析了HN-AD菌的氮代谢机理,重点总结了HN-AD菌脱氮过程中的代谢终产物和适用领域,简述了HN-AD菌的工艺研究现状,展望了HN-AD菌今后的研究方向,可为未来HN-AD菌的理论研究与实际应用提供参考。
The paper reviews the ways of nitrogen removal by HN-AD bacteria,and systematically analyzes the nitrogen metabolism mechanism of HN-AD bacteria from the perspective of nitrogen balance analysis and key enzyme system characteristics.The metabolites and applicable fields of HN-AD bacteria were summarized.The research status of process and future research directions of HN-AD bacteria were also mentioned in order to provide reference for their theoretical research and application.
作者
赵天涛
陈沛沛
张晟
封丽
ZHAO Tiantao;CHEN Peipei;ZHANG Sheng;FENG Li(College of Chemistry and Chemical Engineering,Chongqing University of Technology,Chongqing 400054,China;Chongqing Academy of Environmental Sciences,Chongqing 400014,China)
出处
《重庆理工大学学报（自然科学）》
CAS
北大核心
2022年第1期194-203,共10页
Journal of Chongqing University of Technology：Natural Science
基金
重庆市技术创新与应用示范项目(cstc2019jscx-msxmX0418
cstc2020jscx-msxmX0040)。
关键词
异养硝化
好氧反硝化
脱氮途径
氮平衡
heterotrophic nitrification
aerobic denitrification
nitrogen removal route
nitrogen balance
