Hydrocracking catalyst comprising beta zeolite and Y zeolite and method of use for making jet fuel or distillate

摘要

Increased yields of middle distillate and jet fuel and increased catalyst activity are obtained in a hydrocracking process by the use of a catalyst containing a beta zeolite and a Y zeolite having a unit cell size from 24.37 to 24.43 angstrom. The catalyst has a relatively high amount of Y zeolite relative to beta zeolite.