Catalytic composition and aliphatic hydrocarbon alkylation process
AssigneeInstitut Francais du Petrole
InventorsAndre Hirschauer, Helene Olivier-Bourbigou
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Abstract
The invention concerns a catalytic composition resulting from a mixture of at least one aluminium halide, at least one quaternary ammonium halide and/or at least one amine hydrohalide and at least one group IVB metal compound, preferably a group IVB metal halide. The invention also concerns a process for alkylating isoparaffins by olefins using that composition, the olefin preferably being a low reactivity olefin.
Claims15
A catalytic composition consisting essentially of (A) at least one aluminum halide, (B) at least one compound selected from the group consisting of quaternary ammonium halides and amine hydrohalides, and (C) at least one group IVB metal compound, and optionally at least one miscible liquid basic organic polar compound.
Dependencies are inferred from the claim text.