摘要
针对传统硝化-反硝化工艺处理富含硝酸盐(NO^(-)_(3)-N)等污水的能耗高和成本高等问题,短程反硝化-厌氧氨氧化(partial denitrification-anaerobic ammonia oxidation,PD/A)工艺以其能耗低、成本低等优点吸引了中外学者的关注。结合中外基于短程反硝化-厌氧氨氧化(PD/A)工艺在污水处理中的适用性和可行性研究,分别从PD/A工艺在污水中的作用机理、影响因素和研究应用等角度出发,综述了PD/A工艺在污水中的研究进展,以期为PD/A工艺在污水中的实际应用提供一定的理论支撑。
In view of the energy consumption and high cost of traditional nitrification-denitrification process for treating wastewater such as nitrate(NO^(-)_(3)-N),the researchers at home and abroad has been attracted by the partial denitrification-anaerobic ammonia oxidation(PD/A)process for its advantages of low energy consumption and low cost.Based on the application and feasibility study of the PD/A process in wastewater treatment at home and abroad,the action mechanism,influencing factors and research application were summarized in research process of the PD/A process in wastewater,in order to provide some theoretical support for the practical application of the PD/A process in sewage treatment.
作者
吴莉娜
王春艳
闫志斌
李进
苏柏懿
WU Li-na;WANG Chun-yan;YAN Zhi-bin;LI Jin;SU Bai-yi(School of Environment and Energy Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China;Key Laboratory of Urban Stormwater System and Water Environment (Ministry of Education), Beijing University of Civil Engineering and Architecture, Beijing 100044, China)
出处
《科学技术与工程》
北大核心
2022年第10期3859-3867,共9页
Science Technology and Engineering
基金
国家自然科学基金面上项目(51978031,51678057)
北京自然科学基金面上项目(8192010)
北京建筑大学市属高校基本科研业务费专项基金(X20074)。
关键词
短程反硝化
厌氧氨氧化
影响因素
研究应用
partial denitrification
anaerobic ammonia oxidation(PD/A)
influencing factor
application research
