摘要
城市废水管网系统中臭气的最常见的发生源主要有下水道总管道和泵站。生物脱臭中的土壤生物过滤法系统对于终端控制来说不仅效果明显 ,可以消除超过 99%的臭气 ,而且 ,土壤生物过滤法的操作和维护费用低 ,对环境不造成冲击 ,具有可持续性。本文对土壤生物过滤法的结构、作用机理、效果。
The most common emergence of odour comes from the urban sewage collection system,mainly in the chief pipelines and pump station for treatment.The soil bio-filtration,as one of the microbiological deodorization treatment method,with the efficiency of deodorization more than 90%,has a low cost of operation and maintenance and sustainability without any influence on environment.This paper illustrates the configuration,functioning mechanism,efficiency,cost and the sustainability of soil bio-filtration system.
出处
《环境保护科学》
CAS
2004年第4期7-9,共3页
Environmental Protection Science
基金
上海市科委2002重大科技攻关项目资助。编号02DZ21215
