Catalytic dehydrogenation of hydrocarbons over tin-containing crystalline microporous materials
Patent
·
OSTI ID:7017063
This patent describes a process for producing an unsaturated analog from a compound containing an aliphatic moiety of 2 to 5 carbon atoms consisting essentially of contacting, under dehydrogenation conditions, a feed selected from the group consisting of the compound; the compound admixed with hydrogen; the compound admixed with a diluent insert to dehydrogenation conditions; and the compound admixed with hydrogen and the diluent; with a non-acidic catalyst wherein the catalyst consists essentially of a dehydrogenation metal and a nonacidic microporous material containing tin. Wherein the microporous material is isostructural with zeolite and contains aluminum in an amount less than 0.1 weight percent. Wherein the amount of dehydrogenation metal comprises 0.01 to 30 weight percent of the composition and the amount of tin ranges from about 0.05 to 20 weight percent of the composition; and producing as a product the unsaturated analog.
- Assignee:
- Mobil Oil Corp., New York, NY
- Patent Number(s):
- A; US 4886926
- Application Number:
- PPN: US 7-210947A
- OSTI ID:
- 7017063
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020400* -- Petroleum-- Processing
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALUMINIUM COMPOUNDS
CHEMICAL REACTIONS
DEHYDROGENATION
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MINERALS
ORGANIC COMPOUNDS
ZEOLITES
020400* -- Petroleum-- Processing
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
ALUMINIUM COMPOUNDS
CHEMICAL REACTIONS
DEHYDROGENATION
HYDROCARBONS
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
MATERIALS
MINERALS
ORGANIC COMPOUNDS
ZEOLITES