Modified Straw Materials and Their Applications in Wastewater Treatment

Hai-jiang LI; Xiao-wei KAN; Zi-wen JIANG; Wen-xuan ZHANG; Han YAN; Hu YANG; Rong-shi CHENG

doi:10.14028/j.cnki.1003-3726.2011.02.015

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Modified Straw Materials and Their Applications in Wastewater Treatment

更新时间：2022-09-18

- Modified Straw Materials and Their Applications in Wastewater Treatment
- Polymer Bulletin Vol. 24, Issue 2, Pages: 21-29(2011)
- 作者机构：
  
  1.南京大学化学化工学院教育部介观化学重点实验室高分子科学与工程系，南京　210093
  2.华南理工大学材料学院高分子所，广州　510640
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2011.02.015
  CLC：
- Published：2011-02，
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Hai-jiang LI, Xiao-wei KAN, Zi-wen JIANG, Wen-xuan ZHANG, Han YAN, Hu YANG, Rong-shi CHENG. Modified Straw Materials and Their Applications in Wastewater Treatment. [J]. Polymer Bulletin 24(2):21-29(2011)
DOI：

Hai-jiang LI, Xiao-wei KAN, Zi-wen JIANG, Wen-xuan ZHANG, Han YAN, Hu YANG, Rong-shi CHENG. Modified Straw Materials and Their Applications in Wastewater Treatment. [J]. Polymer Bulletin 24(2):21-29(2011) DOI： 10.14028/j.cnki.1003-3726.2011.02.015.

摘要

当前水体污染问题日趋严重

寻求高效、环保

且成本低廉的水处理剂一直以来是水处理技术研究中的重要方向之一。秸秆是一类农作物废弃物

材料中富含纤维素和木质素等天然高分子

来源十分广泛

且是一类可再生资源。然而目前过剩的秸秆材料大多仍是通过焚烧处理

这不仅给大气环境带来危害

还造成资源的极大浪费。将秸秆材料通过适当的处理和改性

作为水处理剂

应用于污水处理中

无疑具有重要的现实意义和经济价值。本文详细综述了近年来国内外就秸秆材料的改性处理方法及其在水处理中的应用研究情况。

Abstract

Recently

the problem of water pollution turns more and more serious

and it is one of the hottest research projects in the field of the wastewater treatment to search for the new technologies with the characteristics of high efficiency

low cost and nontoxicity.Straw materials are a type of crop wastes

which are rich in various natural polymer materials

such as cellulose and lignin.Furthermore

the resources of straw materials are not only abundant in nature

but renewable.However

until now

the usual treatment for the excess straws is still incineration

which is not only destruction of the atmospheric environment

but waste of resources .Undoubtedly

it is practical significance and economic value to apply the modified straw materials in wastewater treatment.In this paper

the modification methods for straw and their applications in wastewater treatment have been reviewed in detail .

关键词

秸秆材料改性水处理

Keywords

StrawModifyWater Treatment

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