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US 2025/0065311 A1Published application
Sulfidated noble metal on metal doped support as a hydrogenation and dehydrogenation catalyst
OwnerTrenton J. Otto, Bi-Zeng Zhan +2inventors
InventorsTrenton J. Otto, Bi-Zeng Zhan, Steven Xuqi Song, Christopher Declan Lane
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Abstract
This disclosure pertains to a supported noble metal catalyst containing noble metal component and a sulfur-containing component being supported on a non-noble metal doped inorganic oxide carrier and uses thereof. The catalyst may be used for the hydrogenation of an aromatic compound. The present disclosure further relates to a process for the partial or complete dehydrogenation of perhydrogenated or partially hydrogenated cyclic hydrocarbons to produce hydrogen.
Claims16
A supported noble metal catalyst comprising:
- (a) a carrier, wherein the carrier is a shaped structure defined by a shape and comprises an inorganic oxide and a non-noble metal dopant, wherein the non-noble metal dopant is present in an amount of from 0.01 to 10 wt. % of catalyst, measured as oxide.
- (b) a noble metal component, wherein a content of the noble metal component is from 0.01 to 2 wt. %, measured as elemental metal;
- and
- (c) a sulfur-containing component, wherein a content of the sulfur-containing component is from 0.01 to 2 wt. %, measured as elemental sulfur.
1 more element
Dependencies are inferred from the claim text.