| abstract |
A catalyst system comprising alumina, at least one carburized transition metal, and at least one halogen component, and a method of preparing such catalyst system which comprises incorporating at least one transition metal compound into alumina thereby forming a transition metal-alumina compound; carburizing the transition metal-alumina compound thereby forming a carburized transition metal-alumina compound; and incorporating at least one halogen component into the carburized transition metal-alumina compound, are disclosed. The thus-obtained catalyst system is employed as a catalyst in the isomerization of a hydrocarbon feedstock comprising saturated hydrocarbons. |