Hydrocarbon cracking in a multi-zone cracking furnace
US7718052B2 · kind B2 · utility
3Cited by
3References
5Claims
0Family size
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Key dates
| Filing date | Oct 9, 2007 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | Oct 9, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S585/921
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for independently and concurrently cracking at least two different hydrocarbon feedstocks to olefins. The process is carried out in a furnace for cracking hydrocarbon feed which has at least a first and second independent radiant cracking zone to produce a first cracked product and second cracked product that are separately withdrawn from the furnace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.