专论与综述

离子交换膜技术处理冶金工业废液的研究与应用

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  • 郑州大学化工学院, 河南郑州 450002
周伟生(1962- ), 1985 年毕业于清华大学化学与化 学工程系, 高级工程师。现天津工业大学膜分离专业在 读博士

收稿日期: 2002-03-10

  网络出版日期: 2010-10-01

Study and application of ion exchange membrane technique to the treatment of metallurgy liquid waste

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  • Chemical Industry and Engineering Institute of Zhengzhou University, Zhengzhou 450002, China

Received date: 2002-03-10

  Online published: 2010-10-01

摘要

离子交换膜技术是一种很有潜力的分离方法,在废水处理方面有广阔的应用前景。作者综述了电渗析法、离子膜电解法和扩散渗析法等离子交换膜技术处理冶金工业废液的研究与应用现状。该技术不仅节能、工艺简单、节省原料、不会产生二次污染,还能实现盐的电化学分解,使组分充分回收,而且设备简单紧凑,易于操作。但该技术要实现工业化必须针对冶金工业废液的特点,加强离子膜合成的研究,改进离子膜装置,使研究与应用相互促进。

本文引用格式

谭翎燕, 靳会杰 . 离子交换膜技术处理冶金工业废液的研究与应用[J]. 工业水处理, 2002 , 22(11) : 10 -12,18 . DOI: 10.11894/1005-829x.2002.22(11).10

Abstract

The ion exchange membrane technique,a kind of potential separat ion method, have broad prospects in the treatment of liquid waste.The study and application of it have been summarized in treating metallurgy liquid waste with the technique such as elect rodialysis,electromembrane processing and diffusion dialysis,etc.This technique can save both energy and raw material.The technics process is simple.There is no secondary pollution.The saline electrochemistry decomposition can also be realized.In this process,the component parts are fully recovered.The equipment is quite compact and easy to operate.However, as to industrialize this technique, the study of ion exchange membrane synthesis must be strengthened, and the equipment should be improved according to the characteristics of metallurgy liquid waste.The study and application can promote each other mutually.

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