膜生物反应器中污泥自消化技术进展  

Progresses in Technologies for Sludge Self-digestion in Membrane Bioreactor

作　　者：黄树焕[1] 汤兵[1] 阮宜平[1] 

机构地区：[1]广东工业大学环境科学与工程学院,广东广州510006

出　　处：《化工环保》2009年第2期135-138,共4页Environmental Protection of Chemical Industry

摘　　要：介绍了国内外膜生物反应器(MBR)中污泥的消化技术,分析了控制运行条件法、物理法、化学法污泥消化技术及生物法污泥自消化技术的优缺点,指出了在M BR中设置局部厌氧区域法污泥自消化技术的重要意义。The technologies for sludge digestion in membrane bioreactor（MBR） at home and abroad are introduced. The advantages and disadvantages of the sludge digestion technologies, such as operating condition control technology, physical technology, chemical technology and biological sludge self-digestion technology, are analyzed. The significance of setting an anaerobic region in MBR is pointed out.

关 键 词：膜生物反应器 厌氧处理 污泥 消化 固体废物 

分 类 号：X703.1[环境科学与工程—环境工程]