Conversion of crude oil to petrochemicals
US10563141B2 · kind B2 · utility
1Cited by
28References
19Claims
0Family size
Assignee
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Key dates
| Filing date | May 5, 2017 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | May 5, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Embodiments for an integrated hydrotreating and steam pyrolysis process for the processing of crude oil comprising recycling the higher boiling point fraction of the upgraded crude oil to increase the yield of petrochemicals such as olefins and aromatics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.