abstract |
Isomerizable hydrocarbons are isomerized using a catalytic composite comprising a combination of a platinum group component, a Group IV-A metallic component, and a nickel component with a porous carrier material. A catalytic composite comprising a platinum group component, a Group IV-A metallic component, a nickel component and a Friedel-Crafts metal halide component combined with a refractory inorganic oxide is also disclosed. |