STYRYLPYRYLIUM SALTS .3. CATALYTIC ACTIVITY OF STYRYLPYRYLIUM CATIONSADSORBED ON TIO2

Authors
MOMIRLAN M ION R SUPURAN CT
Citation
M. Momirlan et al., STYRYLPYRYLIUM SALTS .3. CATALYTIC ACTIVITY OF STYRYLPYRYLIUM CATIONSADSORBED ON TIO2, Revue Roumaine de Chimie, 41(11-12), 1996, pp. 1025-1029
Citations number
23
Categorie Soggetti
Chemistry
Journal title
Revue Roumaine de Chimie → ACNP
ISSN journal
00353930
Volume
41
Issue
11-12
Year of publication
1996
Pages
1025 - 1029
Database
ISI
SICI code
0035-3930(1996)41:11-12<1025:SS.CAO>2.0.ZU;2-9
Abstract
A styrylpyrylium salt was adsorbed on two types of TiO2 (anatase and g lass TiO2) and the obtained catalysts were characterized by IR spectro scopy and X-ray diffraction. The catalysts were studied for their acti vity towards H2O2 decomposition, and a mechanism was proposed for this activity, as well as a hypothesis for water cleavage by this type of active surfaces.