TiO2 Photo-catalysis Degradation of COD and Chroma for Chemical Wastewater Treatment

被引：0
|
作者：
Hu, Changying [1 ]
Zuo, Jinlong [1 ]
Xie, Hanjun [1 ]
机构：
[1] Harbin Univ Commerce, Dept Environm Engn, Harbin 150076, Peoples R China
来源：
ENVIRONMENTAL BIOTECHNOLOGY AND MATERIALS ENGINEERING (2013) | 2013年 / 777卷
关键词：
Titanium dioxide; photo-catalysis; chemical wastewater treatment;
D O I：
10.4028/www.scientific.net/AMR.777.82
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：
In this study, TiO2 nano-particles composites were prepared by the micro emulsion method. Used the chemical wastewater as degradation products to evaluate the degradation performance of TiO2 photo-catalysis. The results indicated that TiO2 had photo-catalysis efficiency under the light, the optimal dosing of TiO2 was 1g/L, optimal pH value was 10, and COD of initial concentration was 1000 mg/L.
引用
收藏
页码：82 / 85
页数：4
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