专论与综述

重金属废水处理技术研究进展

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  • 1. 昆明理工大学环境科学与工程学院, 云南昆明 650093;
    2. 昆明理工大学分析测试中心, 云南昆明 650093
邹照华(1981- ),2007 年毕业于河南农业大学,现为昆明理工大学环境工程专业硕士研究生,主要从事介孔材料对重金属离子的吸附研究。电话:15911537974,E-mail:zouzhaohua@163.com。

修回日期: 2009-12-15

  网络出版日期: 2010-10-01

基金资助

国家自然科学基金项目(20867003);云南省学术技术带头人培养基金项目(2008py010);昆明理工大学引进人才基金项目(KKZ3200822027)

Research progress in heavy metal wastewater treatment techniques

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  • 1. Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China;
    2. Research Center of Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093 , China

Revised date: 2009-12-15

  Online published: 2010-10-01

摘要

对重金属废水的来源、危害及目前常用的处理技术进行了综述。包括传统方法中的化学沉淀法、电化学法、吸附法和膜分离法;新出现的技术方法如纳米技术、光催化法、新型介孔材料和基因工程。并对上述各方法的机理、研究进展、优缺点进行了评述,同时展望了处理重金属废水的技术和方法的发展趋势。

本文引用格式

邹照华, 何素芳, 韩彩芸, 张六一, 罗永明 . 重金属废水处理技术研究进展[J]. 工业水处理, 2010 , 30(5) : 9 -12 . DOI: 10.11894/1005-829x.2010.30.(05).09

Abstract

The sources,harmfulness and treatment technologies currently used for treating heavy metal wastewater are summarized. Conventional methods including chemical precipitation,electro chemistry,adsorption,and membrane separating methods,and new treatment technologies including nano-technology, photo-catalytic technique,new mesoporous materials and gene engineering technique are introduced. The mechanisms,research progress,advantages and disadvantages of the above treatment techniques are reviewed. The developing trends of these techniques applied to the treatment of heavy metal wastewater are elaborated.

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