Determination of the number of active sites of palladium-containing hydrogenation catalysts by batched introduction of carbon monoxide as inhibitor

Journal Article · Mon Nov 10 04:00:00 EST 1986 · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00955345· OSTI ID:6357673

Novikova, A V; El'natanova, A I; Parenago, O P; Frolov, V M

Using a method of batched introduction of carbon monoxide as inhibitor, determination was made of the upper limit of the relative number of active sites of palladium-containing catalysts for hydrogenation of unsaturated compounds. For a homogeneous catalyst which was a complex of palladium chloride for trinonylamine and for one deposited on mineral supports, the number of active sites (for the unsaturated compounds investigated) constituted 5-12% of the total quantity of palladium in the system.

• Research Organization: A.P. Topchiev Institute of Petrochemical Synthesis, Moscow, USSR
• OSTI ID: 6357673
• 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. 35:5; ISSN BACCA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACRYLONITRILE
ALKENES
ALKYNES
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
CATALYSIS
CATALYST SUPPORTS
CATALYSTS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL ACTIVATION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
COMPLEXES
CYCLOALKENES
CYCLOPENTADIENE
DEACTIVATION
DIENES
HALIDES
HALOGEN COMPOUNDS
HOMOGENEOUS CATALYSIS
HYDROCARBONS
HYDROGENATION
INHIBITION
ISOPRENE
KINETICS
MINERALS
NITRILES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXIDE MINERALS
OXIDES
OXYGEN COMPOUNDS
PALLADIUM CHLORIDES
PALLADIUM COMPLEXES
PALLADIUM COMPOUNDS
POLYENES
QUANTITY RATIO
REACTION KINETICS
SILICA
SILICON COMPOUNDS
SILICON OXIDES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS