Alkylation catalyst for production of motor fuels

Details Alkylation catalyst for production of motor fuels Alkylation catalyst for production of motor fuels

1975-04-11

1977-02-15

Douglas, Winston A.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252436, 252440, B01J 2700, B01J 2702

Patent

active

040081788

ABSTRACT:
A liquid phase alkylation process for production of alkylate useful as motor fuel, wherein low molecular weight isoparaffin hydrocarbons are alkylated with olefin hydrocarbons in the presence of a catalyst comprising HFSO.sub.3 and H.sub.2 SO.sub.4 in weight ratio of from about 0.11 to 1 to about 0.32 to 1, respectively, having a titratable acidity in the range of 16.5 to 21 milliequivalents per gram, and which may contain about 0-3 weight percent water and about 0-10 weight percent acid oils.

REFERENCES:
patent: 2214481 (1940-09-01), Schmerling et al.
patent: 2441103 (1948-05-01), Meadow
patent: 3231633 (1966-01-01), Kramer
patent: 3413362 (1968-11-01), Otaku
patent: 3867475 (1975-02-01), Estes et al.

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