INDUSTRIAL WATER TREATMENT ›› 2004, Vol. 24 ›› Issue (5): 17-20. doi: 10.11894/1005-829x.2004.24(5)..17

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Development of TiO_2 photocatalytic degradation in the treatment of organic matter

Wang Ben1, Zhou Chanli2   

  1. 1. Chemical Institute of Qingdao Technology University, Qingdao 266002, China;
    2. Tianjin Research and Design Institute of Chemical Industry, Tianjin 300131, China
  • Received:2003-12-05 Revised:2003-12-05 Online:2004-05-20 Published:2014-09-30

TiO2光催化降解有机物研究进展

王犇1, 周产力2   

  1. 1. 青岛科技大学化工学院, 山东青岛 266002;
    2. 天津化工研究设计院, 天津 30013
  • 作者简介:王犇(1970- ),1992年毕业于郑州工学院,讲师.电话:0532-4022879.

Abstract:

The recent domestic research status of photocatalytically degrading organic matter in dyestuff wastewater,halogen organics,pesticides wastewater,surfactant and oily wastewater etc. by using TiO2 is summarized and the preparation and modification of photocatalyst and the design of photocatalytic reactor are also stated. Moreover, some problems which need to be solved in the current research field of photocatalysis are put forward. This article provides a vast prospects for making further expansion of the actual application of photocatalytically degrading organic matter by TiO2.

Key words: titanium, dioxide, photocatalysts degradation

摘要:

概述了近几年国内用TiO2光催化降解染料废水、卤代有机物、农药废水等的研究情况,对光催化剂的制备改性及光催化反应器的设计也作了阐述。并提出了当前光催化研究需要解决的几个问题,对进一步扩大TiO2光催化降解有机物的实际应用展示了广阔的前景。

关键词: 二氧化钛, 光催化剂, 降解

CLC Number: