Staged hydrocarbon conversion process
US7833408B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 26, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | May 7, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G9/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Systems and methods for staging an investment in hydrocarbon processing are provided. In a first stage, a hydrocarbon feed can be apportioned equally or unequally into first and second portions. The first portion can be mixed with one or more oxidants and gasified to provide a first effluent, at least a portion of which can be combusted to provide steam. The second portion can be mixed with one or more solvents to provide one or more fungible hydrocarbon products, at least a portion of which can be sold to generate capital. In a second stage, the hydrocarbon feed can be mixed with one or more solvents and one or more non-catalytic solids and the resultant mixture thermally cracked to provide one or more hydrocarbon products and coked non-catalytic solids. The coked, non-catalytic solids can be regenerated and recycled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.