Invention Application
- Patent Title: METHODS FOR PRODUCING C2 TO C5 PARAFFINS USING A HYBRID CATALYST COMPRISING GALLIUM METAL OXIDE
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Application No.: US17417955Application Date: 2019-12-16
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Publication No.: US20220088574A1Publication Date: 2022-03-24
- Inventor: Alexey Kirilin , Adam Chojecki , Glenn Pollefeyt , Davy L.S. Nieskens , Kyle C. Andrews , Vera P. Santos Castro , Joseph F. DeWilde , David F. Yancey , Andrzej Malek
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2019/066532 WO 20191216
- Main IPC: B01J23/08
- IPC: B01J23/08 ; B01J29/85 ; B01J21/06 ; B01J23/62 ; B01J23/825 ; B01J35/00 ; C10G2/00

Abstract:
A method for preparing C2 to C5 paraffins includes introducing a feed stream including hydrogen gas and a carbon-containing gas selected from carbon monoxide, carbon dioxide, and mixtures thereof into a reaction zone of a reactor. Converting the feed stream into a product stream including C2 to C5 paraffins in the presence of a hybrid catalyst. The hybrid catalyst includes a microporous catalyst component; and a metal oxide catalyst component selected from (A) a bulk material consisting of gallium oxide, (B) gallium oxide present on a titanium dioxide support material, and (C) a mixture of gallium oxide and at least one promoter present on a support material selected from Group 4 of the IUPAC periodic table of elements.
Public/Granted literature
- US12030036B2 Methods for producing C Public/Granted day:2024-07-09
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