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Preparation, characterization and catalytic activity in the deep oxidation of acetone of Cr, Al-pillared saponites

✍ Scribed by A. Gil; M. A. Vicente; R. Toranzo; M. A. Bañares; L. M. Gandía


Publisher
Wiley (John Wiley & Sons)
Year
1998
Tongue
English
Weight
235 KB
Volume
72
Category
Article
ISSN
0268-2575

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✦ Synopsis


A natural saponite was pillared with hydroxy-aluminium, hydroxychromium and hydroxy-chromiumÈaluminium solutions. The solutions of intercalation were characterized by visible spectroscopy, showing the presence of chromium oligomers. The pillared saponites were characterized by X-ray di †raction and nitrogen adsorption. The catalytic activity of these materials in the deep oxidation of acetone has been investigated.

1998 SCI (


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