Dehydrogenation method and catalytic composite for use therein
Abstract
Abstract DEHYDROGENATABLE HYDROCARBONS ARE DEHYDROGENATED BY CONTACTING SAME AT DEHYDROGENATION CONDITIONS WITH A CATALYTIC COMPOSITE, COMPRISING A COMBINATION OF CATALYTICALLY EFFECTIVE AMOUNTS OF A PLATINUM GROUP COMPONENT, A RHENIUM COMPONENT, AND A TIN COMPONENT WITH A POROUS CARRIER MATERIAL. A SPECIFIC EXAMPLE OF THE CATALYTIC COMPOSITES DISCLOSED HEREIN IS A COMBINATION OF A PLATINUM COMPONENT, A RHENIUM COMPONENT, A TIN COMPONENT, AND AN ALKALI OR ALKALINE EARTH COMPONENT WITH AN ALUMINA CARRIER MATERIAL WHEREIN THE COMPONENTS ARE PRESENT IN AMOUNTS SUFFICIENT TO RESULT IN THE CATALYTIC COMPOSITE CONTAINING, ON AN ELEMENTAL BASIS, 0.01 TO 1 WT. PERCENT PLATINUM, 0.01 TO 1 WT. PERCENT RHENIUM, 0.01 TO 5 WT. PERCENT TIN, AND 0.01 TO 5 WT. PERCENT OF THE ALKALI OR ALKALINE EARTH METAL.
Inventors
- 👤 Richard E Rausch
Bibliographic Details
Claims Analysis
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