Process for catalytically cracking paraffin rich feedstocks comprising high and low concarbon components
US5730859A · kind A · utility
38Cited by
29References
2Claims
0Family size
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Key dates
| Filing date | Jul 16, 1996 |
| Grant date | Mar 24, 1998 |
| Priority date | — |
| Expiry date | Jul 16, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G51/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for contemporaneously catalytically cracking a paraffin rich feedstock and a heavy feedstock wherein the feedstocks are segregated prior to catalytic cracking in separate reactors with regenerated particulate catalyst solids. The process provides for the separate optimal cracking of paraffinic constituents and heavy naphthenic constituents while maintaining an overall heat balance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.