工业水处理 ›› 1996, Vol. 16 ›› Issue (2): 16-17. doi: 10.11894/1005-829x.1996.16(2).16

• 试验研究 • 上一篇    下一篇

马来酸酐──丙烯酰胺共聚物阻垢效果研究

郭德济, 曾月香   

  1. 华东冶金学院化工系, 安徽马鞍山 243002
  • 收稿日期:1995-06-24 出版日期:1996-03-20 发布日期:2014-08-21

Maleic anhydride ─ ─ acrylamide copolymer scale inhibitor effect research

Guo Deji, Zeng Yuexiang   

  1. East China institute of metallurgy gao, Anhui ma on shan 243002, China
  • Received:1995-06-24 Online:1996-03-20 Published:2014-08-21

摘要:

研究了以水为溶剂合成的马来酸酐──丙烯酰胺共聚物对合CaCO2和Ca2(PO42合成水的阻垢效果。探讨了共聚物的平均分子量、用量、Ca2+ 浓度、溶液温度和pH值对阻垢率的影响,并进一步探讨了共聚物与表面活性剂联用的阻垢效果。

关键词: 马来酸酐, 丙烯酰胺, 共聚物, 阻垢剂, 表面活性剂

Abstract:

Maleic anhydride was studied with water as solvent to synthesize ─ ─ acrylamide copolymer involution CaCO3andCa3(PO4)2 synthesized the scale inhibition effect of water.Discusses the average molecular weight of copolymer, dosage, Ca2+concentration, solution temperature and pH influence on scale inhibition rate, and further discusses the scale effect of copolymer and surfactant combination.

Key words: Maleic anhydride, acrylamide, copolymer, Scale inhibitors, The surfactant