设计A／O生物脱氮工艺应注意的几个问题  

Problems Deserving of Attention in Designing A/O Bio-denitrification

作　　者：程晓如[1] 杨开[1] 

机构地区：[1]武汉水利电力大学建工系

出　　处：《环境与开发》1996年第4期1-4,共4页Environment and Exploitation

摘　　要：论述了生物脱氮的基本原理及Ａ／Ｏ脱氮工艺的特点，讨论了Ａ／Ｏ工艺的合理设计问题，并介绍了脱氮效率、缺氧池。The fundamentals of biological denitrification and the characteristics of A/O process and discusses problems on the design are explained.Finally,the formulae used to computer the capacity of anoxic and oxic pronds,the removal efficiency of total nitrogen and oxygen demand are also introduced.

关 键 词：生物脱氮 缺氧 好氧 需氧量 废水处理 工艺设计 

分 类 号：X703[环境科学与工程—环境工程]