Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace
US6632351B1 · kind B1 · utility
120Cited by
9References
68Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2000 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Mar 8, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G9/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A crude oil feedstock or crude oil fractions containing pitch feedstock is pyrolyzed in a pyrolysis furnace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.