Invention Grant
- Patent Title: Oxidative dehydrogenation coproduction
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Application No.: US17630000Application Date: 2020-08-17
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Publication No.: US11760704B2Publication Date: 2023-09-19
- Inventor: Vasily Simanzhenkov , Shahin Goodarznia
- 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.
- International Application: PCT/IB2020/057741 2020.08.17
- International Announcement: WO2021/038374A 2021.03.04
- Date entered country: 2022-01-25
- Main IPC: C07C5/48
- IPC: C07C5/48 ; C07C27/12 ; C07C51/215 ; C07C45/28 ; C07C51/21
Abstract:
A system and method for coproduction in the production of ethylene, including contacting ethane with an oxidative dehydrogenation (ODH) catalyst in presence of oxygen in a first reactor to dehydrogenate ethane to ethylene, and contacting a first-reactor effluent with an ODH catalyst in a second reactor to form ethanol and acetaldehyde.
Public/Granted literature
- US20220251004A1 OXIDATIVE DEHYDROGENATION COPRODUCTION Public/Granted day:2022-08-11
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