Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Kinetic studies of direct blue photodegradation over flower-like TiO2

Kinetic studies of direct blue photodegradation over flower-like TiO2 The kinetics of photocatalytic oxidation reaction for direct blue solution was studied by using flower-like TiO2 under the irradiation of ultraviolet (UV) light. A series of possible affecting factors were studied, including pH value, the additive amount of light catalyst, H2O2 and with or without Ag modification. The kinetics of photocatalytic degradation under UV was found following a pseudo-second-order reaction kinetic model with high regression coefficients (R 2). It has been demonstrated that the initial concentration and its related factors have influenced the photocatalytic degradation efficiency and corresponding kinetic parameters. Also, the kinetic parameter k is increasing with the degradation efficiency. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Kinetic studies of direct blue photodegradation over flower-like TiO2

Loading next page...
1
 
/lp/springer_journal/kinetic-studies-of-direct-blue-photodegradation-over-flower-like-tio2-sZrmoJO9yN

References (7)

Publisher
Springer Journals
Copyright
Copyright © 2016 by Springer Science+Business Media Dordrecht
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
DOI
10.1007/s11164-016-2713-6
Publisher site
See Article on Publisher Site

Abstract

The kinetics of photocatalytic oxidation reaction for direct blue solution was studied by using flower-like TiO2 under the irradiation of ultraviolet (UV) light. A series of possible affecting factors were studied, including pH value, the additive amount of light catalyst, H2O2 and with or without Ag modification. The kinetics of photocatalytic degradation under UV was found following a pseudo-second-order reaction kinetic model with high regression coefficients (R 2). It has been demonstrated that the initial concentration and its related factors have influenced the photocatalytic degradation efficiency and corresponding kinetic parameters. Also, the kinetic parameter k is increasing with the degradation efficiency.

Journal

Research on Chemical IntermediatesSpringer Journals

Published: Sep 26, 2016

There are no references for this article.