摘要
国内城镇污水处理厂提标改造主要应用反硝化深床滤池工艺。从滤池的布水布气方式、滤料、控制方式、应用实例等方面探讨了国内目前反硝化深床滤池的发展情况,为该工艺的设计和应用提供参考。
Denitrification deep-bed filter was applied to upgrading and reconstruction of sewage treatment plant in China. The development of denitrification deep-bed filter was discussed,mainly from the comparison of water and air distribution system,filter material,control method and application,which can be reference to design and application.
出处
《浙江化工》
CAS
2017年第6期36-38,共3页
Zhejiang Chemical Industry
关键词
污水处理厂
反硝化深床滤池
布水布气系统
应用
sewage treatment plant
denitrification deep-bed filter
water and air distribution system
application
