工业水处理 ›› 2008, Vol. 28 ›› Issue (4): 1-5,9. doi: 10.11894/1005-829x.2008.28(04).1

• 专论与综述 •    下一篇

我国复合型无机高分子絮凝剂的研究及应用进展

王万林   

  1. 河北北方学院应用化学研究所, 河北张家口 075000
  • 收稿日期:2007-11-30 出版日期:2008-04-20 发布日期:2010-10-01
  • 作者简介:王万林(1953- ), 河北北方学院化学系副教授, 主要从事无机化学的教学与研究工作。电话: 0313-8045213,E-mail:wangwl8341@sina.com。

Recent res earches and applications on complex inorganic polymer flocculating agents in China

Wang Wanlin   

  1. Application Chemistry Institute of Hebei Northern College, Zhangjiakou 075000, China
  • Received:2007-11-30 Online:2008-04-20 Published:2010-10-01

摘要:

对无机高分子絮凝剂进行了分类,综述了聚合氯化铝铁、聚合硫酸铝铁、聚合硅酸铝铁等阳离子复合型絮凝剂,聚合硫酸氯化铝、聚合硅酸硫酸铝、聚合硅酸氯化铝、聚合磷酸氯化铝、聚合硫酸氯化铁、聚合硅酸硫酸铁、聚合磷酸硫酸铁等阴离子复合型絮凝剂,聚合硫酸氯化铝铁、聚硅酸硫酸铝铁、聚合磷硫酸铝铁等阴阳离子复合型絮凝剂的国内研究进展,指出复合型无机高分子絮凝剂由于其净水效果好而成为当前开发的重点和今后的发展方向。

关键词: 无机高分子化合物, 絮凝剂, 水处理

Abstract:

The inorganic polymer flocculants are classified, the research progresses of the complex cation-type flocculants containing polymeric aluminum ferric chloride ( PAFC), polymeric aluminum ferric sulfate ( PAFS) and polysilicate ferric aluminum( PSFA), the complex anion-type flocculants containing polyaluminium sulfatochloride ( PASC), polysilic aluminium sulphate ( PASS), polysilic aluminu chloride ( PSAC), polymeric phosphate-aluminum chloride( PPAC), poly sulfuric chloride ferriferous( PFCS), polyferric silicate sulfate( PFSS) and polyferric phosphatic sulfate ( PFPS) and the complex anion -cation-type flocculants containing polyaluminium ferric sulfatochloride ( PAFSC), polysilic aluminum ferric sulfate ( PSAFS) and polyphosphate aluminumferric sulfate ( PPAFS)were reviewed in China. That complex inorganic polymer flocculants, because of their excellent water treatment effects, will become the focus of the current development and future direction of development.

Key words: inorganic polymer, flocculating agent, water treatment

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