LUBE BASESTOCKS MANUFACTURING PROCESS USING IMPROVED HYDRODEWAXING CATALYSTS

摘要

A process for producing Tube oil basestocks wherein a wax containing Tube oil boiling range feedstream is converted into a basestock suitable for use in motor oil applications by contacting it with a hydrodewaxing catalyst containing a medium pore molecular sieve having deposited thereon an active metal oxide and at least one hydrogenation metal selected from the Group VIII and Group VIB metals.