Liquid-phase hydrogenation of cyclohexene on platinum and palladium catalysts

Journal Article · Sun Jan 01 04:00:00 EST 1989 · Kinet. Catal. (Engl. Transl.); (United States)

OSTI ID:6009181

Murzin, D Yu; Konyukhov, V Yu; Kul'kova, N V; Temkin, M I

The authors have investigated the kinetics of the liquid-phase hydrogenation of cyclohexene on Pt/C from 16 to 49/degree/C and at 0.2 to 21. MPa and on Pd/C from 35 to 85/degree/C and at 0.09 to 2.1 MPa. The rate of reaction conforms to a kinetic equation previously derived for the dehydrogenation of the benzene ring. Catalysts containing 0.5% Pt or Pd on activated carbon (BAU grade) and not 5% as for the hydrogenation of benzene were used for the kinetic measurements. The rate of hydrogenation was determined with catalyst batches of 0.1 and 02. g when the reaction order with respect to H/sub 2/ was not equal to zero. The yield of the reaction vessel was proportional to the weight of catalyst.

• Research Organization: L.Ya. Karpov Scientific-Research Physicochemical Institute, Moscow (USSR)
• OSTI ID: 6009181
• Journal Information: Kinet. Catal. (Engl. Transl.); (United States), Journal Name: Kinet. Catal. (Engl. Transl.); (United States) Vol. 29:4; ISSN KICAA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATED CARBON
ADSORBENTS
ALKENES
AROMATICS
BENZENE
CARBON
CATALYST SUPPORTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CHROMATOGRAPHY
CYCLOALKENES
EFFICIENCY
ELEMENTS
EQUATIONS
HYDROCARBONS
HYDROGENATION
INFRARED SPECTRA
KINETIC EQUATIONS
KINETICS
LEAST SQUARE FIT
MATHEMATICAL MODELS
MAXIMUM-LIKELIHOOD FIT
METALS
NONMETALS
NUMERICAL SOLUTION
ORGANIC COMPOUNDS
PALLADIUM
PLATINUM
PLATINUM METALS
QUANTITY RATIO
REACTION KINETICS
SEPARATION PROCESSES
SPECTRA
TRANSITION ELEMENTS
YIELDS