SURFACE-ACIDITY OF PYROGENIC ALUMINUM-CONTAINING SILICA

Authors
BREI VV GUBA GY GULYANITSKAYA NE TELBIZ GM CHUIKO AA
Citation
Vv. Brei et al., SURFACE-ACIDITY OF PYROGENIC ALUMINUM-CONTAINING SILICA, Russian journal of applied chemistry, 67(3), 1994, pp. 333-335
Citations number
10
Categorie Soggetti
Chemistry Applied
Journal title
Russian journal of applied chemistry → ACNP
ISSN journal
10704272
Volume
67
Issue
3
Year of publication
1994
Part
1
Pages
333 - 335
Database
ISI
SICI code
1070-4272(1994)67:3<333:SOPAS>2.0.ZU;2-7
Abstract
Structure and surface acidity of alumoaerosil have been investigated b y IR and Al-27 NMR spectroscopy. Alumoaerosil has been demonstrated to be of amorphous aluminosilicate structure and to feature Bronsted and Lewis acidic centers.