PHOTOCATALYTIC DEGRADATION OF PHENOL BY PAN/TIO2 ORGANIC SEMICONDUCTOR PARTICLES IN AQUEOUS-SOLUTION

被引：7
|
作者：
LIU, XJ [1 ]
GUO, ZP [1 ]
JIN, CQ [1 ]
机构：
[1] ACAD SINICA,CHANGCHUN INST PHYS,CHANGCHUN 130021,PEOPLES R CHINA
来源：
SYNTHETIC METALS | 1991年 / 41卷 / 03期
关键词：
D O I：
10.1016/0379-6779(91)91572-R
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper reports the results of study devoted to the photocatalytic degradation of phenol in aqueous suspension TiO2 and polyaniline(PAn)/TiO2 powders under UV irradiation or sunshine. The results indicated that the comparison of photoactivity of PAn/TiO2 was better than the other and the efficiency is better. By surface photovoltaic spectroscopy(spv) technique and ESR, it is found that the surface state of TiO2 is changed when TiO2 is dopped by PAn.
引用
收藏
页码：1139 / 1142
页数：4
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