Invention Grant
- Patent Title: Removing oxygen from ODH process by injecting alcohol
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Application No.: US16654680Application Date: 2019-10-16
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Publication No.: US11053179B2Publication Date: 2021-07-06
- Inventor: Bolaji Olayiwola , Vasily Simanzhenkov , Shahin Goodarznia , Mohamed Aiffa
- Applicant: NOVA Chemicals (International) S.A.
- Applicant Address: CH Fribourg
- Assignee: NOVA Chemicals (International) S.A.
- Current Assignee: NOVA Chemicals (International) S.A.
- Current Assignee Address: CH Fribourg
- Agency: Fish & Richardson P.C.
- Priority: CACA3021259 20181019
- Main IPC: C07C5/48
- IPC: C07C5/48 ; B01J23/00 ; B01J23/28 ; B01J23/648 ; B01J23/755

Abstract:
Provided in this disclosure is a process for the oxidative dehydrogenation of a lower alkane into a corresponding alkene. The process includes providing a gas stream comprising the lower alkane to a reactor; contacting, in the oxidative dehydrogenation reactor, the lower alkane with a catalyst that includes a mixed metal oxide; and providing to the last 50% of the oxidative dehydrogenation reactor a stream comprising from 0.01 vol. % to 10 vol. % of a C1-C3 alcohol.
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