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US 8,999,880 B2Granted
Dehydrogenation catalyst and method for producing the same
AssigneeJx Nippon Oil & Energy Corporation
InventorsNanako Obata, Atsushi Segawa, Yuichiro Hirano
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Abstract
A method for producing a dehydrogenation catalyst including an immersion step of impregnating an alumina layer of an alumina carrier with a platinum solution containing hexahydroxo platinate (IV) ions with an immersion method, wherein the alumina carrier has the alumina layer formed by anodic oxidation on at least a part of the surface of an aluminum support; and a calcination step of calcining the alumina carrier subjected to the immersion step to provide a dehydrogenation catalyst.
Claims16
A method for producing a dehydrogenation catalyst comprising:
- an immersion step of impregnating an alumina layer of an alumina carrier with a platinum solution containing hexahydroxo platinate (IV) ions by an immersion method, wherein the alumina carrier has the alumina layer formed by anodic oxidation on at least a part of the surface of an aluminum support;
- and
- a calcination step of calcining the platinum impregnated alumina carrier prepared in the immersion step to provide a dehydrogenation catalyst.
Dependencies are inferred from the claim text.