Development of the research on the evaluation of RO membranes cale Inhibitor

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  • 1. Research Institute of Beijing Yanshan Petrochemical Co., Ltd., SINOPEC, Beijing 102500, China;
    2. School of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China

Received date: 2009-10-30

  Online published: 2010-10-01

Abstract

RO membrane scale inhibitors have been investigated deeply in recent years with the widely use of RO technology in water treatment. So it is very important to find a rapid and accurate method to evaluate the performance of RO inhibitors. Some evaluation methods of RO inhibitors which have been adopted in China or abroad are comprehensively analyzed,and the characters of static method and dynamic method are compared. The research and application of once-through method,partial circulating method,full circulating method and intermittent full recycle method are introduced emphatically.

Cite this article

Li Hesheng, Xie Wenzhou . Development of the research on the evaluation of RO membranes cale Inhibitor[J]. Industrial Water Treatment, 2010 , 30(3) : 1 -3,4 . DOI: 11894/1005-829x.2010.30(3).1

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