无机盐工业
主管:中海油天津化工研究设计院有限公司
主办:中海油天津化工研究设计院有限公司
   中海油炼油化工科学研究院(北京)有限公司
   中国化工学会无机酸碱盐专业委员会
ISSN 1006-4990 CN 12-1069/TQ

无机盐工业 ›› 2015, Vol. 47 ›› Issue (1): 5-.

• 论文 • 上一篇    下一篇

无机矿物黏土负载纳米零价铁技术研究进展

王德帅1,2,杨 开1,王弘宇1   

  1. 1.武汉大学土木建筑工程学院,湖北武汉 430072;2.山西省城乡规划设计研究院
  • 出版日期:2015-01-10 发布日期:2015-01-14

Research progress of inorganic mineral clay supported nanoscale zero-valent iron

Wang Deshuai1,2,Yang Kai1,Wang Hongyu1   

  1. 1.School of Civil and Architectural Engineering,Wuhan University,Wuhan 430072,China;
    2.Shanxi Academy of Urban & Rural Planning and Design
  • Online:2015-01-10 Published:2015-01-14

摘要: 概述了采用无机矿物黏土负载纳米零价铁的原理。对目前国内外6种重要的负载零价铁的无机矿物黏土材料进行了对比分析,包括蒙脱石、累托石、坡缕石、高岭土、膨润土、沸石,并阐述了其中几种矿物黏土负载纳米铁后的形态以及去除污染物的效果。最后对一些最新的矿物在负载纳米铁的应用创新及其应用前景和发展趋势方面进行了展望。

关键词: 纳米零价铁, 无机矿物黏土, 负载

Abstract: Theory of inorganic mineral clay supported nanoscale zero-valent iron(nZVI) has been introduced briefly.Six im- portant inorganic mineral clays,i.e.montmorillonite,rectorite,palygorskite,kaolin,bentonite,and zeolite,which used as the supporter of nZVI in China and abroad were compared and analyzed.The morphological characteristics of some of these clays supported nZVI and their effect of pollutant removal were presented.At last,some latest application innovations of several minerals to support nZVI,as well as their foreground and development trend were prospected.

Key words: nanoscale zero-valent iron, inorganic mineral clay, support

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