Kinetics of hydrogenation of acetophenone to methylphenylcarbinol on KGA-43 copper-chromium catalyst

Journal Article · Sat Aug 20 00:00:00 EDT 1988 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6181080

Ziyatdinov, A Sh; Stepanenko, V V; Chernykh, I S; Leonova, E B; Pisarenko, V N; Kafarov, V V

The purpose of this investigation was to study the kinetics of the hydrogenation of acetophenone on KGA-43 catalyst, to establish a kinetic model for it, and to test the adequacy of the kinetic model for experiment. The kinetic studies of the hydrogenation of acetophenone on the new KGA-43 catalyst were conducted on a laboratory unit. Using the theory of steady-state reactions a kinetic model incorporating 10 unknown parameters was constructed. To determine the point estimates of the kinetic constants they used the method of maximum probability. The results of five repeated experiments were used to calculate the elements of a dispersion-covariation matrix of the reproducibility of the observations.

• Research Organization: D. I. Mendeleev Moscow Chemical-Engineering Institute (USSR)
• OSTI ID: 6181080
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Vol. 61:3; Other Information: Translated from Zh. Prikl. Khim.; 61: No. 3, 565-571(Mar 1988)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ACETOPHENONE
HYDROGENATION
CHROMIUM ALLOYS
CATALYTIC EFFECTS
COPPER ALLOYS
ALCOHOLS
CATALYSTS
CHEMICAL REACTION KINETICS
HETEROGENEOUS CATALYSIS
KINETIC EQUATIONS
MATERIALS TESTING
MATHEMATICAL MODELS
MATRICES
PROBABILITY
STEADY-STATE CONDITIONS
ALLOYS
CATALYSIS
CHEMICAL REACTIONS
EQUATIONS
HYDROXY COMPOUNDS
KETONES
KINETICS
ORGANIC COMPOUNDS
REACTION KINETICS
TESTING
400201* - Chemical & Physicochemical Properties