Invention Grant
- Patent Title: Method for selective hydrogenation using a catalyst containing copper and at least one metal selected from between nickel or cobalt
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Application No.: US15028451Application Date: 2014-09-19
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Publication No.: US09783745B2Publication Date: 2017-10-10
- Inventor: Fabien Corvaisier , Antoine Fecant , Cecile Thomazeau , Pascal Raybaud , Yves Schuurman , David Farrusseng
- Applicant: IFP ENERGIES NOUVELLES
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Millen, White, Zelano and Branigan, P.C.
- Priority: FR1360046 20131016
- International Application: PCT/EP2014/070052 WO 20140919
- International Announcement: WO2015/055380 WO 20150423
- Main IPC: C10G45/36
- IPC: C10G45/36 ; B01J21/04 ; B01J23/755 ; B01J23/75 ; B01J35/00 ; B01J35/08 ; B01J35/10 ; B01J37/02

Abstract:
The invention relates to a method for selective hydrogenation of a hydrocarbon feedstock that contains at least 2 carbon atoms per molecule and that has a final boiling point that is less than or equal to 250° C. and that comprises at least one polyunsaturated compound, in which in the presence of hydrogen, said feedstock is brought into contact with at least one catalyst that comprises a substrate and an active metal phase deposited on said substrate; said active metal phase comprises copper and at least one metal that is selected from between nickel and cobalt in a molar ratio of Cu:(Ni and/or Co) of greater than 1.
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