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Molybdenum epoxidation catalyst recovery

Patent ·
OSTI ID:6514515

A process for recovering molybdenum values from a spent catalyst solution obtained from a crude reaction product of a molybdenum catalyzed epoxidation of an olefin with an organic hydroperoxide from which crude reaction product epoxide and alcohol corresponding to the hydroperoxide is removed, which process comprises vacuum evaporation without suppressed vaporization of the spent catalyst solution feed.

Assignee:
Atlantic Richfield Co.
Patent Number(s):
US 4455283
OSTI ID:
6514515
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
ALCOHOLS
ALKENES
CATALYSTS
CATALYTIC CRACKING
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CONVERSION
CRACKING
DECOMPOSITION
DISTILLATION
ELEMENTS
EPOXIDES
EVAPORATION
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROGEN PEROXIDE
HYDROXY COMPOUNDS
METALS
MOLYBDENUM
MOLYBDENUM COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OXYGEN COMPOUNDS
PEROXIDES
PHASE TRANSFORMATIONS
PYROLYSIS
RECOVERY
SEPARATION PROCESSES
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
VACUUM DISTILLATION
YIELDS