工业水处理 ›› 2005, Vol. 25 ›› Issue (3): 1-5. doi: 10.11894/1005-829x.2005.25(3).1

• 专论与综述 •    下一篇

悬浮法聚氯乙烯生产废水处理技术应用与研究进展

周长波1, 张振家2, 贾春峰3   

  1. 1. 南开大学环境科学与工程学院, 天津 300071;
    2. 上海交通大学环境科学与工程学院, 上海 200030;
    3. 章丘市环保局, 山东济南 250021
  • 收稿日期:2004-11-22 出版日期:2005-03-20 发布日期:2010-10-01
  • 作者简介:周长波(1973- )南开大学在读博士。E-mail:zhouchangbo@mail.nankai.edu.cn

Study and application progress of technology to treat wastewater from polyvinyl chloride production by syspension

Zhou Changbo1, Zhang Zhenjia2, Jia Chunfeng3   

  1. 1. College of Environmental Science & Engineering, Nankai University, Tianjin 300071, China;
    2. College of Environmental Science & Engineering, Shanghai Jiaotong University, Shanghai 200030, China;
    3. Zhangqiu Environmental Protection Bureau, Jinan 250021, China
  • Received:2004-11-22 Online:2005-03-20 Published:2010-10-01

摘要:

近10年来,悬浮法聚氯乙烯(SPVC)生产量不断增加,但生产过程中需要大量的淡水资源,同时释放出相当数量的生产废水,对环境造成了严重威胁。因此很有必要采取有效措施进行水污染控制和水循环利用。作者首先简要介绍了悬浮法聚氯乙烯生产废水的来源及特点,并从工程应用及研究探索两个方面综述了国内外该类废水的治理现状和进展,对一些成功的技术工艺进行了较为详细的介绍,并在此基础上提出接触氧化臭氧工艺有望成-为该类废水处理及回用的主导工艺。

关键词: 聚氯乙烯, 废水, 生化处理

Abstract:

In the last decade, poluvinyl chloride(PVC)production is growing continuously.However,the processing of manufacturing PVC products requires excessive freshwater for its operation and discharges considerable quantities of wastewater.This creates a serious threat to the sorses of environment and fresh water supply.Therefore,it is necessary of wastewater from PVC are introduced briefly,then the state and progress of technology to treat such wastewater in China and abroad are summarized,and thee engineering application and research,and furthermore,some successsful processes are introduced in detail. The contact oxidation _ozonation process is proposed as the dominant process in treating and reusing the mother liquid of PVC.

Key words: polyvinyl chloride, wastewater, biochemical treatment

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