Received date: 2004-08-08
Online published: 2010-10-01
A new method evaluating the properties of SCale inhibitor，the hard SCale determination，iS introduced．rI1le scale inhibitions of polyacrylamide with high molecule weight and maleic acid-acrylic acid copolymer with diferent molecule weight are observed． The results show that the SCale inhibitors are better with higher molecule weight． which are sufficiently diferent from the results of sediment amount detection method． Th e importance of molecule weight on scale inhibition iS discussed from the viewpoint of molecular structure and inter-molecule interaction．
Wang Fengyun, Xia Mingzhu, Lei Wu, Shi Wenyan . Scale inhibition of poly-electrolytes with high molecule weight[J]. Industrial Water Treatment, 2005 , 25(3) : 20 -22 . DOI: 10.11894/1005-829x.2005.25(3).20
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