Analogue ionic liquids for the separation and recovery of hydrocarbons from particulate matter
US9447329B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Nov 1, 2013 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Jul 1, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/805
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Systems, methods and compositions for the separation and recovery of hydrocarbons from particulate matter are herein disclosed. According to one embodiment, a method includes contacting particulate matter with at least one analogue ionic liquid. The particulate matter contains at least one hydrocarbon and at least one solid particulate. When the particulate matter is contacted with the analogue ionic liquid, the hydrocarbon dissociates from the solid particulate to form a multiphase system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.