摘要
本文对生物接触氧化预处理微污染原水技术的起源、国内研究现状、去除污染物原理及效果作了简述。在当前水源污染日益严重的情况下,生物接触氧化法是一种有效而适用的预处理技术。
Biological contact oxidation technology is widely used to pretreat lightly polluted raw water.Its origin,domestic research conditions and the principle and efficiency of remov- ing pollutants are briefly discussed in this article.Nowadays,since water resource is being polluted more seriously,the biological contact oxidation approach is an effective and applica- ble pretreatment technology.
关键词
微污染原水
生物接触氧化
生物预处理
废水处理
lightly polluted raw water
biological contact oxidation
biological pretreatment
