Method and system for removal of oxygen in oxidative dehydrogenation process
US10618859B2 · kind B2 · utility
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11References
19Claims
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Key dates
| Filing date | May 15, 2019 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | May 15, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/13
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates generally to methods and systems for removing oxygen from at least one product stream of a hydrocarbon oxidative dehydrogenation process. More specifically, in some embodiments, the oxidative dehydrogenation process is an ethane oxidative dehydrogenation process for producing ethylene, or a mixed alkane oxidative dehydrogenation process for producing ethylene and propylene, among other components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.