Selectivity of ionic liquid alkylation
US9815049B2 · kind B2 · utility
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3References
14Claims
0Family size
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Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Oct 21, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2531/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of controlling a hydrocarbon conversion process is described. The method involves introducing a reactant into a reaction zone containing an ionic liquid catalyst. The reaction zone has at least two zones. The mass transfer resistance in the second zone is greater than the mass transfer resistance in the first zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.