摘要
本文概述了生物接触氧化法净化水质的原理、水质处理效果、主要影响因素、国内应用情况、优势和局限性 ,指出传统的自来水处理工艺处理微污染源水所提供的自来水水质己不能满足要求 ,生物接触氧化预处理与传统处理工艺结合是一种经济有效的改善自来水水质的有效方法 ,显示了可观的应用前景。
In this paper,the principle of biological contact oxidation,the effect of water quality purifying,the principal influence factors,the application condition in China,the virtue and shortage are presented. It is considered at present that the water quality of drinking water can’t meet the demands if the water is polluted and only be treated by traditional process. Biological contact oxidation of micropolluted source water is economic and effective way in improving the water quality of drinking water combine with the traditional treatment process. It show good application prospects.
出处
《环境污染治理技术与设备》
CSCD
2000年第3期55-60,共6页
Techniques and Equipment for Environmental Pollution Control
关键词
微污染源水
生物预处理
生物接触氧化
水污染
micropolluted source water
biological pretreatment
bological contact oxidation
ammonia nitrogen,organic pollutant
nitrification
