Catalytic properties of systems based on zeolite NaY with applied metal compounds in the transformation of 2-butanol (in Russian)
The catalytic properties of the M/zeolite NaY system (SiO/sub 2//Al/sub 2/O/sub 3/ = 4.4), where M = Cu, Ag, Sn, Pb, V, Sb, Bi, Cr, Mo, W, Mn, Re, Fe, Co, Ni, and Cu + Ni, Cu + Cr, and Cu + Mo, prepared by impregnation of the zeolite with solutions of the metal compounds or wet mixing, were characterized in the transformation of 2-butanol. The direction of the transformation of 2-butanol (dehydration or dehydrogenation) is determined by both the nature of the metal compound added to the zeolite and by the conditions of conducting the reaction and the preliminary treatments of the catalyst. Zeolites containing Cu, Ni, Co, Cu + Ni, and Cu + Cr are active in the dehydrogenation of 2-butanol into methyl ethyl ketone after reduction; Ag/NaY catalyzes oxidative dehydrogenation of the alcohol. Addition of V, Cr, Mo, W, or Re to NaY increases its dehydrating activity.
- Research Organization:
- N.D. Zelinskii Institute of Organic Chemistry, Moscow, USSR
- OSTI ID:
- 6358359
- Journal Information:
- Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Journal Name: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States) Vol. 35:9; ISSN BACCA
- Country of Publication:
- United States
- Language:
- Russian
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALCOHOLS
ALKALI METAL COMPOUNDS
ALKENES
ALLOYS
ANTIMONY
BISMUTH
BUTANOLS
BUTENES
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHROMIUM
CHROMIUM ALLOYS
COBALT
COMPARATIVE EVALUATIONS
COPPER
COPPER ALLOYS
DEHYDRATION
DEHYDROGENATION
ELEMENTS
HETEROGENEOUS CATALYSIS
HYDROCARBONS
HYDROXY COMPOUNDS
IMPREGNATION
INORGANIC ION EXCHANGERS
ION EXCHANGE MATERIALS
IRON
KETONES
KINETICS
LEAD
MANGANESE
MATERIALS
MATERIALS TESTING
METALS
MINERALS
MOLYBDENUM
MOLYBDENUM ALLOYS
NICKEL
NICKEL ALLOYS
ORGANIC COMPOUNDS
OXIDATION
REACTION KINETICS
REDOX POTENTIAL
RHENIUM
SILVER
SODIUM COMPOUNDS
TESTING
TIN
TRANSITION ELEMENTS
TUNGSTEN
VANADIUM
ZEOLITES