装涂油漆废水的处理工艺研究

装涂油漆废水的处理工艺研究

邹东雷，张思相，凌茜，林学钰

吉林大学环境与资源学院，长春 130026

收稿日期:2006-11-20 修回日期:1900-01-01 出版日期:2007-03-26 发布日期:2007-03-26
通讯作者: 邹东雷

Study of Process of Treatment for Coating Wastewater

ZOU Dong-lei, ZHANG Si-xiang, LING Xi, LIN Xue-yu

College of Environment and Resources，Jilin University, Changchun 130026, China

Received:2006-11-20 Revised:1900-01-01 Online:2007-03-26 Published:2007-03-26
Contact: ZOU Dong-lei

摘要/Abstract

摘要： 在对微电解、H₂O₂氧化机理研究的基础上，对装涂油漆废水提出利用微电解-化学氧化法处理的方案，通过实验确定出最佳的微电解反应条件及氧化条件。实验结果表明，该方法可使原水的ρ(COD_cr)从4 000 mg/L降至100 mg/L，废水的COD_cr去除率>95%，出水达到排放标准。本研究对微电解方案存在的问题进行了分析,并提出部分解决措施。

关键词: 微电解, 化学氧化法, 装涂, 油漆废水

Abstract: Based on the mechanism of micro-electrolysis and the oxidation H₂O₂,this study has given the proposed of micro-electrolysis and H₂O₂ oxidation to treatment coating wastewater. The best condition for micro-electrolysis and oxidation can be determined by experiment, too. The experimental results show that this method will enable the value of ρ(COD_cr)of the wastewater from 4 000 mg/L to 100 mg/L and the ratio of COD_cr removal is up to 95%, and the effluent of wastewater can reach the discharge standards. In addition, this study analyzes the problems of micro-electrolysis, and gives the proposed some solutions to these problem.

Key words: micro-electrolysis, chemical oxidation, coating, paint wastewater

中图分类号:

X703

邹东雷，张思相，凌茜，林学钰. 装涂油漆废水的处理工艺研究[J]. J4, 2007, 37(2): 367-370.

ZOU Dong-lei, ZHANG Si-xiang, LING Xi, LIN Xue-yu. Study of Process of Treatment for Coating Wastewater[J]. J4, 2007, 37(2): 367-370.

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