工业水处理 ›› 1998, Vol. 18 ›› Issue (1): 17-19. doi: 10.11894/1005-829x.1998.18(1).17

• 专论与综述 • 上一篇    下一篇

铝铁共聚复合絮凝剂的研制及应用

田宝珍, 张云   

  1. 中国科学院生态环境研究中心, 北京 100085
  • 收稿日期:1997-09-22 出版日期:1998-01-20 发布日期:2014-08-22
  • 作者简介:田宝珍,女,生于1946年,1969年毕业于北京工业学院,曾经有数年时间进行絮凝剂的研制和絮凝理论的研究,此文为其中的一部分工作,助研。

THE PREPARATION AND APPLICATION OF Al-Fe CO-POLYMER INORGANIC COAGULANT

Tian Baozhen, Zhang Yun   

  1. Rcsearch Center for Eco-Environmental Science, Academia Sinica, Beijing 100085
  • Received:1997-09-22 Online:1998-01-20 Published:2014-08-22

摘要:

研究了铝铁共聚复合絮凝剂的实验室制备方法及其中Fe(Ⅲ)形态组分分布规律和pH变化特征,混凝实验结果表明其混凝效果优于PAC和FeCl3.

关键词: 铝铁共聚, 复合絮凝剂, 形态分布, 混凝效率

Abstract:

The Al-Fe copolymer coagulant has been prepared in the laboratory.The Fe( Ⅲ) species distribution and characteristic law of the pH changing in the solutions were studied.The results show that the copolymer is a better coagu-lantThan PAC and FeCl3.

Key words: Al-Fe copolymer, species distribution, pH changing law, coagulation