工业水处理 ›› 2007, Vol. 27 ›› Issue (2): 82-83. doi: 10.11894/1005-829x.2007.27(2).82

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ADC生产中缩合废水的氨氮处理工艺

张正萍   

  1. 江苏索普化工股份有限公司, 江苏 镇江 212006
  • 收稿日期:2006-06-02 出版日期:2007-02-20 发布日期:2010-10-01
  • 作者简介:张正萍(1972-),2004年毕业于江苏工业大学.电话: 0511-2905182,E-mail:zhang290518@sohu.com.

Ammonia-nitrogen treatment process of condensedwastewater inADC production

Zhang Zhengping   

  1. Jiangsu Sopu Chemical Co., Ltd., Zhenjiang 212006, China
  • Received:2006-06-02 Online:2007-02-20 Published:2010-10-01

摘要:

ADC发泡剂生产过程中的缩合废水治理问题是目前制约ADC行业生存和发展的关键问题,也是国内外同行业关注的焦点之一。通过对汽提-吹脱氨氮去除法处理缩合废水工艺的完善,达到回收物料、降低成本、提高氨氮处理率的废水处理效果。

关键词: 缩合废水, 氨氮, 汽提, 吹脱

Abstract:

The condensed wastewater treatment in ADCfoamingagent production is the keyproblem that restrictsthe existence and development of ADC industry and isalso the focusc on cernof the sametradebo thin China andabroad. Stripping-blowing-offammonia-nitrogenremoving method for treating condensed was tewaterisim proved. Itcanrecover materials,increase ammonia-nitrogenremoving rateincomprehensive wastewater treatment.

Key words: condensed wastewater, ammonia-nitrogen, stripping, blowing-off

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