Heterogeneous isoparaffin/olefin alkylation
Patent
·
OSTI ID:6498310
This patent describes a continuous alkylation process for producing high octane gasoline. It comprises: effecting reaction of an isoparaffin containing from 4 to 20 carbon atoms with an olefin containing from 2 to 12 carbon atoms at from about {minus}40{degrees} to about 500{degrees} C. and at a pressure in the range of subatmospheric to about 5000 psig using a hydrocarbon feed wherein a molar ratio of the isoparaffin to the olefin in the hydrocarbon feed is from about 0.5:1 to about 200:1 in contact with a composite catalyst comprising a Lewis acid with a non-zeolitic solid inorganic oxide in the presence of water wherein a molar ratio of the water to the Lewis acid is less than about 1:1.
- Assignee:
- Mobil Oil Corp., New York, NY (USA)
- Patent Number(s):
- US 4956518; A
- Application Number:
- PPN: US s 7-377993
- OSTI ID:
- 6498310
- Country of Publication:
- United States
- Language:
- English
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