工业水处理 ›› 2007, Vol. 27 ›› Issue (10): 9-13. doi: 10.11894/1005-829x.2007.27(10).9

• 专论与综述 • 上一篇    下一篇

高铁酸钾药剂处理废水的研究现状

王利平, 徐金妹, 董旭, 朱莉莉, 蒋凯, 薛勇, 董良飞   

  1. 江苏工业学院环境与安全工程系, 江苏常州 213164
  • 收稿日期:2007-04-12 出版日期:2007-10-20 发布日期:2010-10-01
  • 作者简介:王利平(1960- ),1994 年毕业于西安建筑科技大学,硕士,教授。电话: 0519- 6330087,E-mail: wlp@em.jpu.edu.cn,wlp60@126.com。
  • 基金资助:

    江苏省“六大人才高峰”资助项目(05-A-014)

Present research s tatus of was tewater treatment with potas s ium ferrate

Wang Liping, Xu Jinmei, Dong Xu, Zhu Lili, Jiang Kai, Xue Yong, Dong Liangfei   

  1. Department of Environment & Safety Engineering Jiangsu Polytechnic University Changzhou 213164, China
  • Received:2007-04-12 Online:2007-10-20 Published:2010-10-01

摘要:

高铁酸钾在水溶液中具有强氧化能力,其还原产物Fe(Ⅲ)无毒。高铁酸钾集氧化杀菌、吸附、絮凝、除臭为一体,在废水处理中是一种对环境无二次污染、十分有效的新型高效多功能水处理剂。作者介绍了高铁酸钾的分析方法,其中以ABTS法最佳,侧重综述了高铁酸钾处理某些废水的研究现状、Fe(Ⅴ)的产生以及K2FeO4-TiO2-UV组合体系强化处理污染物的效能,并对进一步的研究提出了建议。

关键词: 高铁酸钾, K2FeO4-TiO2-UV组合体系, 废水处理

Abstract:

Potassium ferrate is an effective and multi-functional water treatment agent,having strong oxidation capacity in aqueous solution. Its reductive product Fe( Ⅲ) does not have toxicity. It integrates the properties,such as oxidizing sterilization,adsorption,flocculation,and deodorization,without causing secondary pollution in wastewater treatment. The determination methods of potassiumferrate are introduced. ABTS is the best one. Then,the present research status ofwastewater treatmentwith potassiumferrate,the generation ofFe(Ⅴ) and the effectiveness of reinforced pollutant treatment by K2FeO4- TiO2-UV hybrid system are summarized and emphasized particularly.And,further suggestions for future research are proposed.

Key words: potassium ferrate, K2FeO4- TiO2-UV hybrid system, wastewater treatment

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