公开(公告)号：US4082652A

公开(公告)日：1978-04-04

申请号：US649374

申请日：1976-01-15

Applicant: John Davidson Voorhies

Inventor： John Davidson Voorhies

IPC: B01J23/88 ,  B01J27/04 ,  B01J27/051 ,  B01J37/20 ,  C10G45/08 ,  C10G23/02 ,  B01J27/02

CPC classification number: B01J23/882 ,  B01J23/88 ,  B01J27/0515 ,  B01J37/20 ,  C10G45/08

Abstract: An improved carbon-supported hydrodesulfurization catalyst is obtained when the support first has deposited thereon a molybdenum compound convertible to MoS.sub.2, said molybdenum compound is converted to MoS.sub.2, and subsequently additional molybdenum compound, if necessary, and a metal compound selected from nickel and cobalt compounds are deposited thereon.