Exploration of organic polyphosphonic acids synthesised by dicarboxylic acid mixture
Received date: 2001-10-09
Online published: 2010-10-01
Dicarboxylic acid mixture is a by product in process producing adipic acid from cyclohexane oxidizing, and contains succinic acid, adipic acid and glutarate acid and so on. Dicarboxylic acid mixture is so complex that its directly comprehensive utilization is limited though its price is low. A series of new type organic polyphosphonic acids are synthesised from pure adipic acid and glutarate acid and from dicarboxylic acid mixture, respectively. and studied by means of testing their efficiencies in corrosion inhibition and scale inhibition. The experiment results show that the products are feasible to be a good corrosion and scale inhibitor.
FU Chengbi . Exploration of organic polyphosphonic acids synthesised by dicarboxylic acid mixture[J]. Industrial Water Treatment, 2002 , 22(6) : 44 -46 . DOI: 10.11894/1005-829x.2002.22(6).44
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