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Effect of Several Reagents on Photocatalytic Decolorization of Methyl Orange in Bi2O3 Suspension Systems

Authors :
Zeng, Feng Chun
Zhong, Jun Bo
Zeng, Jun
Li, Jian Zhang
Source :
Advanced Materials Research; November 2011, Vol. 399 Issue: 1 p1443-1446, 4p
Publication Year :
2011

Abstract

The photocatalytic activity of Bi<subscript>2</subscript>O<subscript>3</subscript> photocatalyst towards decolorization of Methyl Orange (MO) was studied by employing several reagents. The influence of H2O2 on the decolorization efficiency was investigated in detail. Addition of ions such as CO<subscript>3</subscript><superscript>2</superscript><superscript>−</superscript>, Cl<superscript>−</superscript>, and SO<subscript>4</subscript><superscript>2</superscript><superscript>-</superscript> inhibits the photocatalytic efficiency.

Details

Language :
English
ISSN :
10226680
Volume :
399
Issue :
1
Database :
Supplemental Index
Journal :
Advanced Materials Research
Publication Type :
Periodical
Accession number :
ejs26462921
Full Text :
https://doi.org/10.4028/www.scientific.net/AMR.399-401.1443