Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-09-15
1977-05-31
Crasanakis, George
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C 354
Patent
active
040269612
ABSTRACT:
High quality motor fuel alkylate is produced in a combination process comprising hydrofluorination of an olefin-containing hydrocarbon stream with HF to produce alkyl fluorides, separation of the produced alkyl fluorides into a low boiling fraction and a high boiling fraction, and subjecting the low boiling fraction to HF alkylation with an isoparaffin. In another embodiment, the high boiling alkyl fluoride polymer fraction is dehydrofluorinated and the produced lower boiling olefins and HF therefrom are recycled to the hydrofluorination step.
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patent: 3240834 (1966-03-01), Kruse et al.
patent: 3372207 (1958-03-01), Hutson, Jr.
patent: 3872181 (1975-03-01), Chapman
Crasanakis George
Phillips Petroleum Company
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