INDUSTRIAL WATER TREATMENT ›› 2004, Vol. 24 ›› Issue (8): 43-45. doi: 10.11894/1005-829x.2004.24(8).43

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Study on the treatment of dyeing wastewater by using three dimensional electrode electrochemical method

Chen Wu1,2, Yang Changzhu2,3, Mei Ping4, Dong Lingling3   

  1. 1. College of Environmental Science & Engineering, Huazhong University of Science & Technology, Wuhan 430074, China;
    2. Department of Chemical Engineering, Jianghan Petroleum University, Jingzhou 434023, China;
    3. College of Chemistry & Molecular Engineering, Beijing University, Beijing 100871, China;
    4. College of Paper & Environmental Engineering, South China University of Technology, Guangzhou 510641, China
  • Received:2003-12-19 Online:2004-08-20 Published:2010-10-01

三维电极电化学方法处理印染废水实验研究

陈武1,2, 杨昌柱2,3, 梅平4, 董玲玲3   

  1. 1. 华中科技大学环境科学与工程学院, 湖北 武汉 430074;
    2. 江汉石油学院化学工程系, 湖北 荆州 434023;
    3. 北京大学化学与分子工程学院, 北京 100871;
    4. 华南理工大学造纸与环境工程学院, 广东 广州 510641
  • 作者简介:陈武(1967- ),副教授,现为华中科技大学环境科学与工程院在读博士生,主要从事油气田环境保护的教学和科研工作.电话:0716-8431855,E-mail:ccww91@sohu.com

Abstract:

The removal of COD and chromaticity of dyeing wastewater by using three dimensional electrode (TDE) have been studied. The result is satisfactory with 89.03% of removal rate of COD and 99.43% of decolouring rate after being electrolyzed for 10 minutes. The dyeing wastewater can meet the requirement of the First Grade Discharge Standard of China(GB 8978-1996). The study provides a new method for the treatment of dyeing wastewater.

Key words: three dimensional electrode, dyeing wastewater, wastewater treatment

摘要:

作者利用三维电极电化学方法进行了去除印染废水COD和色度的实验研究,取得了令人满意的脱色率和COD去除率,经三维电极处理10min后,COD去除率达89.03%,色度去除率达99.43%,印染废水经处理后能达到国家污水综合排放标准(GB8978—1996)Ⅰ级要求。为印染废水的处理提供了一种新的有效方法。

关键词: 三维电极, 印染废水, 废水处理

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