ISOMERIZATION OF WAXY LUBE OILS AND PETROLEUM WAXES USING A SILICOALUMINOPHOSPHATE MOLECULAR SIEVE CATALYST

摘要

The present invention relates to a process forproducing a lube oil having a low pour point andexcellent viscosity and viscosity index comprisingisomerizing a waxy feed over a catalyst comprising anintermediate pore size silicoaluminophosphate molecularsieve and at least one Group VIII metal.