摘要
双污泥系统是基于反硝化聚磷菌提出的一种新的工艺形式和思路,该工艺解决了传统的脱氮和除磷联合工艺的矛盾,可实现污水深度脱氮除磷。介绍了传统的双污泥工艺系统,综述了近年来双污泥系统反硝化除磷新工艺,分析了其特点,基于此提出了一种新型工艺系统。
Two-sludge system is a new process type or idea, which solves the contradiction between the traditional combined process of denitrification and phosphorus removal, and has the potential of deep denitrification and phosphorus removal of sewage. This paper introduced the traditional twosludge process system, summarized the new technology of denitrifying phosphorus removal by two-sludge system in recent years, and analyzed its characteristics, then based on these, a new process system was proposed.
作者
卞晓峥
闫阁
黄健平
邱林
BIAN Xiaozheng;YAN Ge;HUANG Jianping;QIU Lin(North China University of Water Resources and Electric Power;Henan Engineering Research Center of Water Pollution and Soil Damage Remediation:Zhengzhou 450046,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2021年第7期19-24,共6页
Technology of Water Treatment
基金
国家自然科学基金项目(51509088)
华北水利水电大学博士创新基金。
关键词
双污泥系统
反硝化除磷
新型工艺
two-sludge system
denitrifying dephosphatation
new process
