原位剩余污泥减量技术的研究进展  

Research Progress on In-situ Excess Sludge Reduction Technologies

作　　者：王少坡[1,2] 孙力平[1] 于静洁[1] 吕建波[1] 张燕[1] 

机构地区：[1]天津城市建设学院,天津300384 [2]北京工业大学,北京100022

出　　处：《天津城市建设学院学报》2009年第2期99-106,共8页Journal of Tianjin Institute of Urban Construction

基　　金：国家自然科学基金(50808128);天津市科技攻关项目(06YFGZSH00100);天津市高等学校科技发展基金(20060818);天津市建委软课题(2007-软47)

摘　　要：日益突出的污泥问题,使实现污泥减量化变得更加迫切.总结了近年来国内外在剩余污泥减量化方面的研究进展,介绍了溶胞-隐性生长、解偶联代谢、维持代谢和生物捕食等原位剩余污泥减量的理论与技术,分析了各种污泥减量技术的特点及其应用情况,并指出了目前剩余污泥减量技术存在的问题和需要进一步研究的工作.It makes the realization of sludge reduction becoming more and more outstanding. Recent research become an increasingly urgent issue that sludge problem is progress on excess sludge reduction technologies was presented. Some strategies for excess sludge reduction were reviewed, such as lysis-cryptic growth, uncoupled metabolism, maintenance metabolism and biological predation. The characters and application of these strategies were described. The problems and further research work were analyzed on current sludge reduction technologies.

关 键 词：原位剩余污泥减量 溶胞-隐性生长 解偶联代谢 维持代谢 内源代谢 生物捕食 

分 类 号：X703[环境科学与工程—环境工程]