PREPARATION, CHARACTERIZATION AND CATALYTIC ACTIVITY IN THE DEEP OXIDATION OF ACETONE OF CR,AL-PILLARED SAPONITES

Authors
GIL A VICENTE MA TORANZO R BANARES MA GANDIA LM
Citation
A. Gil et al., PREPARATION, CHARACTERIZATION AND CATALYTIC ACTIVITY IN THE DEEP OXIDATION OF ACETONE OF CR,AL-PILLARED SAPONITES, Journal of chemical technology and biotechnology, 72(2), 1998, pp. 131-136
Citations number
30
Categorie Soggetti
Engineering, Chemical",Chemistry,"Biothechnology & Applied Migrobiology
Journal title
Journal of chemical technology and biotechnology → ACNP
ISSN journal
02682575
Volume
72
Issue
2
Year of publication
1998
Pages
131 - 136
Database
ISI
SICI code
0268-2575(1998)72:2<131:PCACAI>2.0.ZU;2-K
Abstract
A natural saponite was pillared with hydroxy-aluminium, hydroxychromiu m and hydroxy-chromium-aluminium solutions. The solutions of intercala tion were characterized by visible spectroscopy, showing the presence of chromium oligomers. The pillared saponites were characterized by X- ray diffraction and nitrogen adsorption. The catalytic activity of the se materials in the deep oxidation of acetone has been investigated. ( C) 1998 SCI.