Photocatalytic degradation for environmental applications - a review

被引:1100
作者
Bhatkhande, DS
Pangarkar, VG [1 ]
Beenackers, AACM
机构
[1] Univ Mumbai, Dept Chem Technol, Matunga 400019, Mumbai, India
[2] Univ Groningen, Dept Chem Engn, NL-9747 AG Groningen, Netherlands
关键词
photocatalysis; TiO(2); cation effect; anion effect; pH effect; temperature effect;
D O I
10.1002/jctb.532
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Photocatalysis is a rapidly expanding technology for wastewater treatment. In this review the chemical effects of various variables on the rate of degradation of different pollutants are discussed in detail. The effects of adsorption, temperature, intensity of light, pH, and the presence of anions, cations, etc have been specifically covered. A critical analysis of the available literature data has been made and some general conclusions have been drawn concerning the above mentioned effects. The need for more work on specific points has been brought out. (C) 2001 Society of Chemical Industry.
引用
收藏
页码:102 / 116
页数:15
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