Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst
 The invention is directed to a catalyst composition comprising a Group VIII metal, preferably a Group VIII noble metal, and a zirconia support impregnated with silica and tungsten oxide and its use in an isomerization process. 
Exxon Research & Engineering Company
C B
C10G B01J
inventional inventional
Enrique William E. Stuart L.
Iglesia Gates Soled