化工进展

• 材料科学与技术 • 上一篇    下一篇

凹凸棒土的应用研究进展

黎 珊1,2,戴红旗2,孔 泳1,姜兴茂1   

  1. 1常州大学石油化工学院,江苏 常州 213164;2南京林业大学,江苏省制浆造纸科学与技术重点实验室, 江苏 南京 210037
  • 出版日期:2013-12-05 发布日期:2013-12-05

Research progress of attapulgite’s application

LI Shan1,2,DAI Hongqi2,KONG Yong1,JIANG Xingmao1   

  1. 1School of Petrochemical Engineering,Changzhou University,Changzhou 213164,Jiangsu,China; 2Jiangsu Province Key Lab of Pulp and Paper Science and Technology,Nanjing Forestry University,Nanjing 210037,Jiangsu,China
  • Online:2013-12-05 Published:2013-12-05

摘要: 凹凸棒土是一种应用广泛的工业矿物,具有无毒、比表面积大、生物相容性好等优点,能有效应用于传统行业,同时在许多高新技术产业中也有潜在的应用。本文简述了凹土的组成、分布、晶体结构等基本特性,详细回顾了其单独使用或者混合用于无机-有机复合材料、吸附、造纸、电化学和催化等方面的研究进展,尤其介绍了其在生物传感器、光/电催化剂等领域的最新应用,并对凹土的应用特点及存在的问题进行了分析和总结。最后指出为了有效利用凹凸棒土资源,应进一步开发具有高技术含量和高附加值的功能化产品。

关键词: 凹凸棒土, 复合材料, 电化学, 造纸, 吸附

Abstract: Attapulgite is an industrial mineral with the advantages of non-toxicity,large surface area and biocompatibility. It can be effectively used in traditional industries and also has potential applications in high and new technology. In this paper,the basic characteristics of attapulgite,including its composition,distribution and crystal structure are described. The research progress of attapulgite used alone or blended in inorganic-organic composites,adsorption,papermaking,electrochemistry and catalysis are reviewed. Especially,the latest applications of attapulgite as biosensors,photo- and electro-catalysts are mentioned. The advantages and existing problems of attapulgite are also summarized.The development of functional attapulgite-based products of high quality and high additional value is necessary for effective utilization of attapulgite resource.

Key words: attapulgite, composites, electrochemistry, papermaking, adsorption

京ICP备12046843号-2;京公网安备 11010102001994号
版权所有 © 《化工进展》编辑部
地址:北京市东城区青年湖南街13号 邮编:100011
电子信箱:hgjz@cip.com.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn