Progress in Adsorption and Separation for the Water-absorbing Resins

Jian-jun XIE; Xin-rong LIU; Ji-fu LIANG; Sai LIU

doi:10.14028/j.cnki.1003-3726.2007.09.010

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Progress in Adsorption and Separation for the Water-absorbing Resins

更新时间：2022-09-18

- Progress in Adsorption and Separation for the Water-absorbing Resins
- Polymer Bulletin Vol. 20, Issue 9, Pages: 52-58(2007)
- 作者机构：
  
  1.中南林业科技大学材料科学与工程学院，流变力学与材料工程研究所，长沙　410004
  2.湘潭大学高分子材料研究所，湘潭　411105
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2007.09.010
  CLC：
- Published：2007-09，
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Jian-jun XIE, Xin-rong LIU, Ji-fu LIANG, Sai LIU. Progress in Adsorption and Separation for the Water-absorbing Resins. [J]. Polymer Bulletin 20(9):52-58(2007)
DOI：

Jian-jun XIE, Xin-rong LIU, Ji-fu LIANG, Sai LIU. Progress in Adsorption and Separation for the Water-absorbing Resins. [J]. Polymer Bulletin 20(9):52-58(2007) DOI： 10.14028/j.cnki.1003-3726.2007.09.010.

摘要

吸水树脂，也称高弹性凝胶，是一种新型功能高分子材料，具有优良的吸水和保水性能，已广泛用作生理卫生用品等，而很少用作吸附分离材料。本文在对吸水树脂的基本类型与主要特点、影响吸液性能的因素进行简要介绍的基础上，对吸水树脂的结构及其吸液机理、配位原子和配位基及其作用、重金属离子吸附行为、吸附过程影响因素进行了评述，并对吸水树脂应用于吸附研究进行了展望。

Abstract

The water-absorbing resin or high elastic gel is a type of new functional polymer materials. It has excellent absorbency and water-retention properties

and is widely used in the personal care and hygienic products

etc. but is hardly applied in the adsorption and separation materials. Based on the introduction to the basis types and their major characters

the affecting factors of the absorbency for the water-absorbing resin

the structure and its behavior

the adsorption behavior for heavy metal ions

the coordinating atoms or groups and ligand-ligand interaction

the affecting factors of adsorption process for the water-absorbing resin are reviewed. And then a few proposes are presented for application of adsorption for the water-absorbing resin.

关键词

吸水树脂吸附分离金属离子超强吸水剂综述

Keywords

Water-absorbing resinAdsorption and separationHeavy metal ionsSuperabsorbentReview

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