Progress in Superabsorbent with Humic Acid

Yi-an ZHENG; Wen-bo WANG; Ai-qin WANG

doi:10.14028/j.cnki.1003-3726.2011.08.013

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Progress in Superabsorbent with Humic Acid

更新时间：2022-09-18

- Progress in Superabsorbent with Humic Acid
- Polymer Bulletin Vol. 24, Issue 8, Pages: 38-47(2011)
- 作者机构：
  
  1.中国科学院兰州化学物理研究所，兰州　730000
  2.中国科学院研究生院，北京　100049
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2011.08.013
  CLC：
- Published：2011-08，
  
  Received：19 September 2010，
  
  Revised：23 December 2010，
扫描看全文
Yi-an ZHENG, Wen-bo WANG, Ai-qin WANG. Progress in Superabsorbent with Humic Acid. [J]. Polymer Bulletin 24(8):38-47(2011)
DOI：

Yi-an ZHENG, Wen-bo WANG, Ai-qin WANG. Progress in Superabsorbent with Humic Acid. [J]. Polymer Bulletin 24(8):38-47(2011) DOI： 10.14028/j.cnki.1003-3726.2011.08.013.

摘要

腐植酸(HA) 是土壤腐殖质的主要成分，含有多种功能基团。随着HA基础和应用研究的不断深入，将具有反应活性和生物活性的HA引入到高吸水性树脂中，既能发挥HA改良土壤、增效化肥、刺激生长、增强抗逆和改善品质的功效，又可改善高吸水性树脂的吸水和耐盐性能，同时大幅度降低高吸水性树脂的制备成本。本文综述了近年来HA高吸水性树脂的研究进展，内容主要包括HA高吸水性树脂的分类、HA释放机理和应用，同时展望了HA高吸水性树脂的发展前景和方向。

Abstract

Humic acid(HA) is the major component of humic substances of soil and has many kinds of functional groups. With further development of basic and applied research

as a biological active substance

has been introduced into superabsorbent. The as-prepared superabsorbent has the functions to improve soil

enhance fertilizer efficiency

simulate growth

enhance resistance and improve quality

as well as to improve water absorbency and salt-resistant properties while reducing significantly the preparation cost. This article reviews the research work of superabsorbent with HA in recent years

including the classification

HA release mechanism and application of the superabsorbent. Moreover

a few proposes are presented for the future development of the supe rabsorbent with HA.

关键词

腐植酸高吸水性树脂分类HA 释放应用

Keywords

Humic acidSuperabsorbentClassificationReleaseApplication

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