工业水处理 ›› 2006, Vol. 26 ›› Issue (10): 56-57. doi: 10.11894/1005-829x.2006.26(10).56

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衣康酸-马来酸共聚物的合成及性能研究

张彦河, 刘振法, 郭茹辉, 杨维之, 张利辉, 田彩莉, 高玉华   

  1. 河北省能源研究所, 河北石家庄 050081
  • 收稿日期:2006-03-31 出版日期:2006-10-20 发布日期:2010-10-01
  • 作者简介:张彦河(1962- ),1983 年毕业于河北大学化学系,副研究员。电话:0311-83053046,E-mail:zyh6262@sina.com。

Synthes is and performance of itaconic acid-maleic acid copolymer

Zhang Yanhe, Liu Zhenfa, Guo Ruhui, Yang Weizhi, Zhang Lihui, Tian Caili, Gao Yuhua   

  1. Hebei Institute of Energy Resources, Shijiazhuang 050081, China
  • Received:2006-03-31 Online:2006-10-20 Published:2010-10-01

摘要:

以衣康酸和马来酸酐为原料,在氧化还原类型引发剂的催化作用下,合成了衣康酸-马来酸共聚物,使用一种复合的分子链转移剂调节聚合物分子质量。对共聚物的阻垢、缓蚀及分散性能进行了测试,结果表明,衣康酸-马来酸共聚物具有优良的阻垢分散性能。

关键词: 衣康酸, 马来酸, 阻垢, 分散

Abstract:

A copolymer has been synthesized fromitaconic acid (IA)and maleic anhydride (MA)under the catalytic action of redox initiator, and the molecular weight of the copolymer is regulated by a complex molecular chaintransferred agent. The performances of scale inhibition, corrosion inhibition and dispersion are evaluated.The results show that IA-MA copolymer has good performance in scale inhibition, corrosion inhibition and dispersion.

Key words: itaconic acid, maleic acid, scale inhibition, dispersion

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