System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the same
US9163124B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Jun 19, 2014 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Jun 19, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2290/30
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A system and method for producing solid pellets from a slurry HDC pitch is disclosed which utilizes a polymer additive that is mixed with the pitch to increase the softening point of the solid pellets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.