磁载TiO<sub>2</sub>复合光催化剂在废水处理中的研究进展

doi:10.11894/1005-829x.2013.33(3).5

工业水处理 ›› 2013, Vol. 33 ›› Issue (3): 5-8. doi: 10.11894/1005-829x.2013.33(3).5

磁载TiO₂复合光催化剂在废水处理中的研究进展

赵国升^1,2, 刘伟³, 于艳艳¹, 常立民^1,2

1. 吉林师范大学化学学院, 吉林四平 136000;
2. 吉林师范大学环境友好材料制备与应用教育部重点实验室, 吉林四平 136000;
3. 吉林师范大学环境科学与工程学院, 吉林四平 136000

收稿日期:2012-10-29 出版日期:2013-03-20 发布日期:2013-03-26
作者简介:赵国升(1979-),硕士,讲师.电话: 13944404018,E-mail: zhgsh790121@163.com. 联系人:常立民,电话:0434-3292094, E-mail: changlimin2139@163.com.
基金资助:
吉林省科技发展计划项目(20100546);吉林师范大学研究生创新科研计划项目(201122)

Research development of magnetic TiO₂ composite photocatalyst applied to wastewater treatment

Zhao Guosheng^1,2, Liu Wei³, Yu Yanyan¹, Chang Limin^1,2

1. College of Chemistry, Jilin Normal University, Siping 136000, China;
2. Key Laboratory of the Preparation and Application of Environment Friendly Materials, Ministry of Education, Jilin Normal University, Siping 136000, China;
3. College of Environment Science and Engineering, Jilin Normal University, Siping 136000, China

Received:2012-10-29 Online:2013-03-20 Published:2013-03-26

摘要/Abstract

摘要：

磁载TiO₂复合光催化剂具有节能、环保、催化活性高、化学稳定性好、机械强度高、廉价和易于再生等优点,可通过磁分离技术实现固液分离,解决了催化剂回收再利用的问题,在废水处理工程中有着极好的应用前景。综述了利用磁载TiO₂复合光催化剂去除废水中染料分子、环境内分泌干扰物、药物等有机污染物的研究进展,并对该技术的发展前景进行了展望。

关键词: 磁载, TiO₂, 光催化剂, 废水处理, 有机污染物

Abstract:

Magnetic TiO₂ composite photocatalyst has advantage of energy saving and environmental protection.It is characterized by high catalytic activity,good chemical stability,high mechanical strength,low-cost and easy recovery,etc..It can achieve solid-liquid separation by magnetic separation technology,solving the problem of catalyst recycling.Therefore,it has very good application prospect in wastewater treatment projects.The research of magnetic TiO₂ composite photocatalyst to the removal of dye molecules,environmental endocrine interfering substances,drugs and other organic pollutants from wastewater are summarized.Furthermore,the development prospect of this technology is predicted.

Key words: magnetic, TiO₂, photocatalyst, wastewater treatment, organic pollutants

中图分类号:

X703.1

赵国升, 刘伟, 于艳艳, 常立民. 磁载TiO₂复合光催化剂在废水处理中的研究进展[J]. 工业水处理, 2013, 33(3): 5-8.

Zhao Guosheng, Liu Wei, Yu Yanyan, Chang Limin. Research development of magnetic TiO₂ composite photocatalyst applied to wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2013, 33(3): 5-8.

https://www.iwt.cn/CN/Y2013/V33/I3/5

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磁载TiO2复合光催化剂在废水处理中的研究进展

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磁载TiO₂复合光催化剂在废水处理中的研究进展

Research development of magnetic TiO₂ composite photocatalyst applied to wastewater treatment