Chemistry of hydrocarbon compounds – Saturated compound synthesis – By condensation of a paraffin molecule with an olefin-acting...
Patent
1993-03-10
1994-09-06
Pal, Asok
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By condensation of a paraffin molecule with an olefin-acting...
502222, 502337, 502350, 585721, C07C 258
Patent
active
053450280
ABSTRACT:
Disclosed is an alkylation catalyst to form adducts or alkylates of a C.sub.3 -C.sub.9 olefin with a C.sub.4 to C.sub.9 isoparaffin comprising a sulfated mixed oxide of titanium and nickel, wherein the percent by weight of titanium is at least 80%; of nickel is in the range 1-4%; and of sulfur in the range 1-10%. Also disclosed are the appropriate ratios of olefin to isoparaffin and the use of adamantane to increase yields.
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"New Solid Acids and Bases", K. Tanabe et al., Studies in Surface Science and Catalysis, vol. 51 pp. 199-213.
Ashland Oil Inc.
Pal Asok
Welsh Stanley M.
Willson, Jr. Richard C.
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