固体表面生物膜结构特征与控制技术研究进展  

Research progress of structural characteristics and control technology of biofilm on solid surface

作　　者：徐冉[1] 王梓[1] 王海峰[1] 李风亭[1] 

机构地区：[1]同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室,上海200092

出　　处：《工业用水与废水》2009年第6期5-8,共4页Industrial Water & Wastewater

基　　金：上海市科学技术委员会国际合作项目(08230707100);科技攻关项目(08DZ1205704;08DZ1206101);污染控制与资源化研究国家重点实验室自主研究项目(PCRRY08001);教育部留学回国人员科研启动基金自主项目

摘　　要：固体表面附着的微生物膜往往具有很高的耐受性,难以清除并严重损害管道和设备。研发高效、生态友好的生物膜控制技术成为工业水处理的一个重点课题。通过阐述生物膜空间结构和物理化学特征,探讨了运用化学和生物技术处理生物膜的作用机制和效果。通过分析各种生物膜控制方法的研究进展,指出了未来管道生物膜控制技术的主要发展方向。As biofilm on solid surface are usually difficult to be removed and may damage pipelines and equipments seriously due to its high tolerance to various reagents, researching and developing high-efficiency and environmental friendly technologies on biofilm control has become a priority subject in the field of industrial water treatment. Through expounding the spatial structural characteristics and the physico-chemical properties of the biofilm, the work mechanism and the effect of the chemical and biological technologies on biofilm treatment were discussed. Based on the analysis of the research progress on biofilm control technologies, the main development direction of the biofilm control technology in the future was pointed out.

关 键 词：生物膜 杀生剂 酶 工业水处理 

分 类 号：X703[环境科学与工程—环境工程]