Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves
A catalyst is described comprising: an effective amount of at least one TASO characterized in its calcined form by an adsorption of isobutane of at least 2 percent by weight at a pressure of 500 torr and a temperature of 20/sup 0/C and is further characterized in its calcined form by an adsorption of triethylamine of less than 5 percent by weight at a pressure of 2.6 torr and a temperature of 22/sup 0/C; and an effective amount of at least one metal selected from the group consisting of nickel, cobalt, tungsten, molybdenum, platinum, palladium, chromium, rhodium, ruthenium and titanium, and at least one zeolitic aluminosilicate selected from the group consisting of Y zeolite, ultra-stable Y-type zeolite, LZ-210, LZ-10, and mixtures thereof.
- Assignee:
- UOP, Des Plains, IL
- Patent Number(s):
- US 4804647
- OSTI ID:
- 6059093
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
020400* -- Petroleum-- Processing
2-METHYLPROPANE
ADSORPTION
ALKANES
ALUMINIUM COMPOUNDS
ALUMINIUM SILICATES
AMINES
CALCINATION
CATALYSTS
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
CHROMIUM
COBALT
DECOMPOSITION
DEWAXING
ELEMENTS
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MEDIUM PRESSURE
MEDIUM TEMPERATURE
METALS
MINERALS
MOLYBDENUM
NICKEL
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PALLADIUM
PETROLEUM PRODUCTS
PLATINUM
PLATINUM METALS
PYROLYSIS
RHODIUM
RUTHENIUM
SEPARATION PROCESSES
SILICATES
SILICON COMPOUNDS
SORPTION
THERMOCHEMICAL PROCESSES
TITANIUM
TRANSITION ELEMENTS
TUNGSTEN
ZEOLITES