工业水处理 ›› 1998, Vol. 18 ›› Issue (5): 1-3,28,45. doi: 10.11894/1005-829x.1998(5).1

• 专论与综述 •    下一篇

天然高分子改性阳离子型絮凝剂的开发与应用

尹华1, 彭辉2, 肖锦3   

  1. 1. 暨南大学生物工程系;
    2. 暨南大学应用化学系;
    3. 华南理工大学造纸与环境工程学院
  • 收稿日期:1998-05-02 出版日期:1998-09-20 发布日期:2014-08-22
  • 作者简介:尹华,1960年生,毕业于华南理工大学化工学院,1996年获博士学位,现在暨南大学生物工程系任教,副教授。

DEVELOPMENT AND APPLICATION OF MODIFIED CATIONIC NATURAL POLYMER FLOCCULANT

Yin Hua1, Peng Hui2, Xiao Jin3   

  1. Dept. of Biological Engineering Jinan University Guangzhou 510632
  • Received:1998-05-02 Online:1998-09-20 Published:2014-08-22

摘要:

天然高分子改性絮凝剂具有无毒、可生物降解、价廉等优点,近年来得到了国内外学者的广泛重视和开发应用。作者对用于废水处理的改性阳离子淀粉衍生物、木质素衍生物、甲壳素衍生物以及兼具絮凝作用的植物胶改性多功能水处理剂的研究进展进行了简要的评述。

关键词: 淀粉, 木质素, 甲壳素, 阳离子絮凝剂

Abstract:

The modifiednatural polymer flocculant possesses many advantages, thus g reat at tention has been paid to it's development and application by scholars both at home and abroad in recent years.In this paper, the progress of research and application of the der ivat ives of modified cationic starch, lignin, chitin which have been used in wastew ater treatment and plant gum which has some other functions in addition to flocculation has been briefly reviewed.

Key words: starch, lignin, chitin, cationic flocculant