摘要
寒冷的气候条件制约着我国北方地区分散性生活污水处理技术的发展。针对北方地区气候条件及经济技术条件,结合国内外研究成果及相关工程实例,对3种污水处理技术进行分析,得出2种适合寒冷地区分散性生活污水处理的实用技术:厌氧滤池/生物接触氧化池净化槽组合、厌氧滤池/人工湿地处理技术组合。
The development of decentralized domestic sewage treatment was restricted due to cold weather in the northern region of our country. In view of the climate,economic level and technological conditions in the northern China,combining the present research results and related projects of decentralized domestic sewage treatment,two practical techniques were recommended by analyzing the three techniques of sewage treatment,which were suitable for decentralized domestic sewage treatment in cold regions. The article recommended two techniques as below: the purification process of anaerobic biological filter / bio- contact oxidation tank,the combined process of anaerobic biological filter / constructed wetlands.
出处
《环境与发展》
2015年第1期58-60,共3页
Environment & Development
关键词
寒冷地区
分散性生活污水
生态处理工艺
实用技术
Cold regions
Decentralized domestic sewage
Ecological process
Practical techniques
