Co-processing of waste plastic pyrolysis oils and biorenewable feedstocks
US11884885B2 · kind B2 · utility
1Cited by
1References
14Claims
0Family size
Inventors
Key dates
| Filing date | Jul 20, 2022 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jul 20, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process is provided for producing a liquid hydrocarbon material suitable for use as a fuel or as a blending component in a fuel. The process includes co-processing a pyrolysis oil derived from a waste plastic raw material and a biorenewable feedstock comprising triglycerides in a catalytic cracking process in a presence of a solid catalyst at catalytic cracking conditions to provide a cracking product. The cracking product may be fractionated to provide at least one of a gasoline fraction and a middle distillate fraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.