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Promoter for the oxidation of SO/sub 2/ in an FCC process. [Fluidized catalytic cracking]

Patent ·
OSTI ID:6722497
;
In a process for cracking a sulfur-containing hydrocarbon an improved oxidation promoter for converting SO/sub 2/ to SO/sub 3/ comprises an intimate association of palladium and at least one other metal selected from the group comprising platinum, osmium, iridium, rhenium, and rhodium.
Assignee:
Chevron Research Company
Patent Number(s):
US 4427536
OSTI ID:
6722497
Country of Publication:
United States
Language:
English

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Related Subjects

090121* -- Hydrocarbon Fuels-- Chemical Synthesis-- (1976-1989)
10 SYNTHETIC FUELS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
CONTROL
CRACKING
DECOMPOSITION
FLUIDIZED BED
HYDROCARBONS
IRIDIUM COMPOUNDS
NITROGEN COMPOUNDS
NITROGEN OXIDES
ORGANIC COMPOUNDS
OSMIUM COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PALLADIUM COMPOUNDS
PLATINUM COMPOUNDS
PROCESS CONTROL
PYROLYSIS
REGENERATION
RHENIUM COMPOUNDS
RHODIUM COMPOUNDS
SULFUR COMPOUNDS
SULFUR CONTENT
SULFUR DIOXIDE
SULFUR OXIDES
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS