Study of photocatalytic activity, characterization and preparation of supersuspended nano-TiO2 (II)photocatalytic activity

被引：0

作者：

Zhao, JW ^{[1
]}

Yuan, M

Liu, XH

机构：

[1] Technol & Sci Univ Nanjing, Nanjing 210094, Peoples R China

[2] Jiangsu Entry Exit Inspect Quarantine Bur, Nanjing 210001, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2005年 / 25卷 / 10期

关键词：

nano-TiO2; silicone oil; methyl-orange; photocatalysis;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The photocatalytic activity of nano-TiO2 prepared by pyrolysis method and then by cooling-treatment in silicon oil and in air respectively was studied with methyl-orange solution as model waste water. The results show that the photocatalytic activity of both products is obvious with no great difference. However, the nano-TiO2 powder modified with silicone oil can degrade harmful components more effectively on the surface of waste water with sunlight and other extra light.

引用

页码：1677 / 1679

页数：3

共 6 条

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