摘要
饮用水水源的污染日益严重,对人类的健康带来了极大的危害,对净水技术提出了新的挑战。常规水处理工艺对城市生活污水、化工污水的净化很难达到排放标准,膜生物反应器污水处理技术能很好地实现对污水的彻底处理,出水水质稳定安全,完全可达日益严格的排放标准。本文对膜分离生物反应器(MS-BR)、膜曝气生物反应器(MABR)和萃取膜生物反应器(EMBR)的特点、工艺及优点进行了介绍和分析。
Pollution of drinking water sources becomes increasingly serious and has done great harm to human＇s healthy.New challenges are carried out to water purification technologies.Conventional water treatment processes of municipal wastewater and chemical wastewater are difficult to achieve emission standards.Membrane bioreactor（MBR） technology is well to achieve a complete treatment of sewage and the quality of output water is stable and security which can be up to increasingly stringent emission standards.In this article,the characteristics,process and benefits of membrane separation bioreactor（MSBR）,membrane aeration bioreactor（MABR） and extraction membrane bioreactor（EMBR） are introduced and analyzed.
出处
《环境与发展》
2010年第1期52-54,共3页
Environment & Development
关键词
膜生物反应器
工艺
特点
Membrane bioreactor
Processes
Characteristics
