Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1479744 | Journal of the European Ceramic Society | 2010 | 4 Pages |
Abstract
The very first results of isobutane dehydrogenation over metal-supported mixed metallophosphate oxynitrides AlMIIIPON (MIII = Ga, Cr) are presented. Catalytic tests show that the substitution of oxygen by nitrogen in the anionic network involves the appearance of new and more active sites. The substitution of a part of aluminium by gallium in oxynitride compounds increases significantly the activity while chromium does not modify to a great extent the conversion of isobutane.
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