Two-catalyst hydrocracking process

Patent · Tue Sep 25 00:00:00 EDT 1990

OSTI ID:6352212

Kukes, S G; Gutberlet, L C; Hensley, A L

This patent describes a process for hydrocracking a hydrocarbon feedstock with hydrogen at hydrocracking conversion conditions in reaction zones in series. It comprises: contacting the feedstock in a first reaction zone with a first reaction zone catalyst comprising a nickel component and tungsten component deposed on a support component consisting essentially of an alumina component and a y zeolite and contacting the effluent from the first reaction zone in a second reaction zone with a second reaction zone catalyst comprising a cobalt component and a molybdenum component deposed on a support component consisting essentially of an alumina component and a y zeolite.

• Assignee: Amoco Corp., Chicago, IL (USA)
• Patent Number(s): US 4959140; A
• Application Number: PPN: US s 7-328577
• OSTI ID: 6352212
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CATALYSTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COBALT
CRACKING
DECOMPOSITION
ELEMENTS
HYDROCARBONS
HYDROCRACKING
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
METALS
MINERALS
MOLYBDENUM
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYROLYSIS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
ZEOLITES