Aliphatic alkylation catalyst comprising an active phase containing a cuprous compound on a support
AssigneeInstitut Francais du Petrole
InventorsEric Benazzi, Yves Chauvin, Andre Hirschauer, Nathalie Ferrer, Helene Olivier, Jean-Yves Bernhard
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Abstract
A catalyst containing a porous organic or mineral support and at least one active phase having at least one aluminum halide, at least one compound selected for quaternary ammonium halides and amine hydrohalides, and at least one cuprous compound, the support having been impregnated with the active phase, the catalyst essentially constituted by particles with an average diameter in the range 0.1 .mu.m to 150 .mu.m, and the support, before impregnation with the active phase, has a total pore volume in the range 0.1 cm.sup.3 /g and 6 cm.sup.3 /g.
Claims18
A catalyst containing a porous organic or mineral support and at least one active phase-comprising (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 cuprous compound, the support having been impregnated with the active phase, the catalyst having a particle size of an avenge diameter in the range of 0.1 .mu.m to 150 .mu.m, and the support, before being impregnated with the active phase, having a total pore volume in the range of 0.1 cm.sup.3 /g to 6 cm.sup.3 /g.
Dependencies are inferred from the claim text.