摘要
文章简要阐述曝气生物滤池的工艺原理,分析该工艺的特点,对当前国内广泛应用的轻质滤料和重质滤料工艺进行技术比较分析,并结合工程实例探讨该工艺设计要点。
Process principle of biological aerated filter was briefly described in the paper,the characteristics of the process were analyzed.Compared analysis to current light and heavy filter material technology which is widely application in China was made,and the design points of the process were discussed combined project examples.
出处
《广东化工》
CAS
2010年第8期250-251,256,共3页
Guangdong Chemical Industry
关键词
上向流
轻质滤料
重质滤料
生物膜
反硝化
硝化
upward flow
light filter material
heavy filter material
biofilm
denitrification
nitrification
