Title of article
A new method to prepare silica supported heteropolyanion catalysts formation on the silica surface of calcium and magnesium salts of phosphomolybdic acid, H3PMo12O40 Original Research Article
Author/Authors
Jean-Michel Tatibouët، نويسنده , , Christelle Montalescot، نويسنده , , Katharina Brückman، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
6
From page
1
To page
6
Abstract
Calcium and magnesium salts of phosphomolybdic acid H3PMo12O40 were formed in situ during catalyst preparation by impregnation, by a reaction between Ca and Mg species previously deposited on the surface of the silica support and an aqueous solution of H3PMo12O40. This two-step procedure could constitute a general and convenient way to prepare supported heteropolyacid salt catalysts.
Keywords
Heteropoly acids , Phosphomolybdic acid , Silica
Journal title
Applied Catalysis A:General
Serial Year
1996
Journal title
Applied Catalysis A:General
Record number
1148350
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