STRUCTURE AND NATURE OF ACTIVE-SITES ON THE SURFACE OF PYROGENIC TITANOSILICA

Authors
VORONIN EF ZARKO VI PAKHLOV EM
Citation
Ef. Voronin et al., STRUCTURE AND NATURE OF ACTIVE-SITES ON THE SURFACE OF PYROGENIC TITANOSILICA, Reaction kinetics and catalysis letters, 50(1-2), 1993, pp. 175-178
Citations number
NO
Categorie Soggetti
Chemistry Physical
Journal title
Reaction kinetics and catalysis letters → ACNP
ISSN journal
01331736
Volume
50
Issue
1-2
Year of publication
1993
Pages
175 - 178
Database
ISI
SICI code
0133-1736(1993)50:1-2<175:SANOAO>2.0.ZU;2-Z
Abstract
The structure and nature of active sites on the surface of pyrogenic t itanosilica (TS) have been studied. The new acidic centers on TS surfa ce occur with formation of titanosiloxane bridges, their formation see med to be a result of combination of basic structural units of SiO2 (t etrahedron) and TiO2 (octahedron).