膜抗菌性评价方法概述  

An overview of themembrane antimicrobial properties evaluation method

作　　者：于慧[1] 张梦[1] 宋杰[1] 李强[1] 吴非洋[1] 潘献辉[1] 

机构地区：[1]国家海洋局天津海水淡化与综合利用研究所,天津300192

出　　处：《膜科学与技术》2015年第4期123-129,共7页Membrane Science and Technology

基　　金：2014海洋公益性项目(201405009-3)耐氯抗生物污染反渗透膜微观结构表征与宏观性能评价研究;2013所基金项目(2013-T06苦咸水反渗透膜耐污染性评价方法研究

摘　　要：膜的生物污染是目前影响膜性能的一种主要污染类型,生物污染是膜污染中最难清洗和控制的。通过构建抗菌性表面抑制生物污染,成为抑制膜生物污染形成的有效手段,目前有很多评价膜抗菌性的方法,但尚没有一个规范统一的评价方法去评价膜的抗菌性能,本文详细阐述了目前应用较多的抑菌圈法、贴膜法、浸渍培养法、扫描电镜法、荧光显微镜法、生物污染强化实验等评价方法,并提出应建立一种科学、合理、容易操作的标准抗菌性测试方法.Membrane biological pollution is the main influence on the properties of a type of pollution, biological pollution is the most difficult membrane fouling to clean and control. Building the antimicrobial properties on the surface become an effective means of inhibiting membrane biological pollution. There are some evaluation methods of membrane antimicrobial properties, but so far there isn＇t a specific unified evaluation method to evaluate the antibacterial properties of membrane. This paper expounds some methods which are more used at present, such as bacteriostatic circle method, lamination method, impregnation method, scanning electronmicroscopy （SEM） method, fluorescence microscopy, biological pollution, experimental evaluation methods. And putting forward a standard test method of antibacterial which is scientific, reasonable and easy to operate should be established.

关 键 词：膜 抗菌性 抑菌圈法 贴膜法 浸渍培养法 电镜观察法 荧光显微镜法 

分 类 号：TQ051.893[化学工程]