Integration of olefin cracking with metathesis to increase light olefins production
US7728185B2 · kind B2 · utility
6Cited by
8References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 23, 2007 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Feb 3, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for increasing the propylene yields for hydrocarbon cracking processes. The process includes adding using alkylation of the C4s coming from the hydrocarbon cracker, and passing larger olefins to an olefin cracking unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.