%0 Journal Article
%T Preparation and Characterization of Polyvinyl Alcohol Microsphere Pre-coated Dynamic Membranes<br>聚乙烯醇微球预涂动态膜的制备及表征
%A WANG Jiang-wei
%A ZHANG Han-min
%A YE Mao-sheng
%A YANG Feng-lin
%A <br>王江伟
%A 张捍民
%A 叶茂盛
%A 杨凤林
%J 环境科学
%D 2009
%I 
%X To alleviate membrane fouling and reduce the price of membrane module,polyvinyl alcohol microsphere pre-coated dynamic membranes (PVA-MS/PCDMs) were investigated detailedly. It was prepared when the polyvinyl alcohol microsphere of the pre-coated reagent deposited on the surface and entered the pores of porous substrate common filter cloth which was low-cost by means of circulatory filtration. The morphology and structure of PVA-MS/PCDMs were examined using scanning electron microscope (SEM),and approximate...
%K pre-coated dynamic membrane
%K pure water permeation resistance
%K hydrophilicity
%K Zeta potential
%K anti-fouling characteristics<br>预涂动态膜
%K 清水过滤阻力
%K 亲水性
%K Zeta电位
%K 抗污染性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=6CE4D79EAD32EA0E5E389B0FCA450E5E&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=DF92D298D3FF1E6E&sid=A7F20A391020FDEE&eid=1833A6AA51F779C1&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=0