摘要
生物除臭技术是一种较新的空气污染治理技术。本文研究了以生物法为主,结合碱吸收和物理法治理污水处理厂产生的H2S、CH4等恶臭气体。结果表明,去除率可以在90%到100%,取得了良好的效果,工艺流程简便可行,具有显著的环境和经济效益。
Biological treatment of contaminated airstreams is a technology which is an innovativemethod for control of air pollution. In this paper ,we study that odorousairstreams from wastewater plant is treated by biological treatment combined with absorbability of alkali lye and physical treatment . The resultshow that the removal rate is 90% to 100%, the technical processis simple and feasible, with remarkable environmental and economic results.
出处
《环境科学与管理》
CAS
2005年第3期82-82,97,共2页
Environmental Science and Management
关键词
生物处理
碱吸收
物理法
biological treatment
absorbability of alkalilye
physical treatment