Sequential thermal cracking process
US4268375A · kind A · utility
12Cited by
6References
13Claims
0Family size
Inventors
Key dates
| Filing date | Oct 5, 1979 |
| Grant date | May 19, 1981 |
| Priority date | — |
| Expiry date | Oct 5, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process and system for sequentially cracking hydrocarbon. A first hydrocarbon feed is cracked at high severity low residence times and the cracked effluent is quenched by a second hydrocarbon feed which is coincidentally cracked at low severity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.