CONCENTRATION OF ACTIVE CATALYST SLURRY

摘要

This application discloses a process for concentration and deoiling of an active slurry catalyst stream for ease of transport to a hydroprocessing unit The slurry catalyst may then be diluted with oil for use The catalyst is formed by passing a Group Vl metal compound and a Group VIII metal compound to a catalyst synthesis unit, where they are combined with an oil, hydrogen sulfide gas, and hydrogen to create an active slurry catalyst in oil. The slurry catalyst is then concentrated before being sent to a hydroprocesser site.