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US 9,156,029 B2Granted
Composition having an active metal or precursor, an amine component and a non-amine containing polar additive useful in the catalytic hydroprocessing of hydrocarbons, a method of making such catalyst, and a process of using such catalyst
AssigneeShell Oil Company
InventorsAlexei Grigorievich Gabrielov, William Douglas Gillespie
Life of this patent
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Abstract
A composition that comprises a support material that is loaded with an active metal or metal precursor, an amine component, and a non-amine containing polar additive. The composition is useful in the hydroprocessing of hydrocarbon feedstocks. The composition is prepared by incorporating a metal solution into a support material followed by incorporating therein an amine component and a non-amine containing polar additive.
Claims14
A composition, consisting essentially of:
- a support material that is loaded with an active metal precursor, an amine component, and a non-amine containing polar additive;
- wherein the weight ratio of said non-amine containing polar additive to said amine component is in the range of upwardly to 10:1;
- wherein said amine component is selected from the group of compounds consisting of ether amine compounds, alkyl amine compounds, and amine oxide compounds;
- and wherein said amine compound has a molecular weight greater than 160 and a flash point of at least 80° C.
1 more element
Dependencies are inferred from the claim text.