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Catalysis over activated zeolites

Patent ·
OSTI ID:5577144
;
A process is provided for conducting organic compound conversion over a catalyst composition comprising a supported crystalline zeolite having a high initial silica-to-alumina mole ratio, said supported zeolite being prepared by compositing said crystalline zeolite with alumina, reacting the composite with a particular hydrogen fluoride solution in a specified way, drying the hydrogen fluoride reacted composite, treating the dried composite by hydrolysis, ammonolysis and/or by contact with an ammonium salt solution, and calcining the resulting material.
Assignee:
Mobil Oil Co.
Patent Number(s):
US 4500419
OSTI ID:
5577144
Country of Publication:
United States
Language:
English

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Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
AMMONIUM COMPOUNDS
CALCINATION
CATALYSIS
CHALCOGENIDES
CHEMICAL ACTIVATION
CHEMICAL REACTIONS
DECOMPOSITION
DRYING
HYDROCARBONS
HYDROFLUORIC ACID
HYDROGEN COMPOUNDS
HYDROLYSIS
INORGANIC ACIDS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
ISOTOPE RATIO
LYSIS
MATERIALS
MINERALS
ORGANIC COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PYROLYSIS
SALTS
SILICA
SILICON COMPOUNDS
SILICON OXIDES
SOLVOLYSIS
THERMOCHEMICAL PROCESSES
ZEOLITES