Solid catalysts based on fluorinated graphite

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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252433, 252434, 252436, 252437, 252441, 252442, 260666P, 260668A, 260676R, 26068315R, 26068347, 26068353, 26068368, 2606837, 260671A, 260671C, 260672R, B01J 2712

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041168801

ABSTRACT:
A process and a catalyst composition to effect hydrocarbon transformations comprising contacting a hydrocarbon charge with a catalyst comprising a fluorinated graphite having a fluorine to carbon atomic ratio of from about 0.1 to 1 and having bonded thereto from about 5 to 50 percent by weight of the total weight of the catalyst of at least one Lewis acid compound selected from halides of the elements of Group IIA, IIIA, IVB, V or VIB of the Periodic Table. In addition, the catalysts may also have bonded thereto a minor portion of a Bronsted acid and/or a metal of Group IVB or VIII of the Periodic Table.

REFERENCES:
patent: 3678120 (1972-07-01), Bloch
patent: 3708553 (1973-01-01), Dlah
patent: 3925495 (1975-12-01), Rodewald
patent: 3962133 (1976-06-01), Rodewald
patent: 3975299 (1976-08-01), Crathdrne et al.
patent: 4041078 (1977-08-01), Marquis et al.

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