Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By ring formation from nonring moiety – e.g. – aromatization,...
Patent
1988-06-07
1989-02-14
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By ring formation from nonring moiety, e.g., aromatization,...
585415, 585417, 585418, C07C 15393
Patent
active
048048011
ABSTRACT:
A catalytic process is provided for converting feedstock containing C.sub.2 to C.sub.8 aliphatic hydrocarbons to aromatics by contacting said feedstocks, under conversion conditions, with a balanced acid/hydrogenation dual function catalyst comprising as the acid component a crystalline zeolite catalyst having a Constraint Index of about 1 to 12 and an alpha value no higher than about 100, and as the hydrogenation component a minor amount of an added metal constituent comprising at least 50 weight percent of a component consisting of zinc and a metal from Group IB of the Periodic Table, e.g. copper, thereby converting the feedstock to aromatics.
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Davis Curtis R.
Gilman Michael G.
Keen Malcolm D.
McKillop Alexander J.
Mobil Oil Corporation
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