Effect of solvent and reaction medium on the kinetics and mechanism of the catalytic hydrogenation of various aromatic compounds on group VIII metals. VIII. Hydrogenation of benzylideneacetones on rhodium black at different pH values

Journal Article · Mon Feb 01 00:00:00 EST 1988 · Kinet. Catal. (Engl. Transl.); (United States)

OSTI ID:6869797

Finkel'shtein, A V; Rybintsev, V V

The catalytic hydrogenation of benzylideneacetone and its derivatives has been studied on rhodium black catalyst in aqueous alcohol buffer solutions in the pH range 2-11. The pH dependence of the hydrogenation rate constants has been found to consist of two separate lines which intersect at pH = ca. 7.5, for all compounds studied.

• Research Organization: Siberian Technological Institute, Krasnoyarsk (USSR)
• OSTI ID: 6869797
• Journal Information: Kinet. Catal. (Engl. Transl.); (United States), Vol. 28:4; Other Information: Translated from Kinet. Katal; 28: No. 4, 994-996(Jul-Aug 1988)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
AROMATICS
HETEROGENEOUS CATALYSIS
HYDROGENATION
KETONES
RHODIUM
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
ELECTROCATALYSTS
ELECTROCHEMISTRY
ELECTROLYTES
MATHEMATICAL MODELS
PH VALUE
CATALYSIS
CATALYSTS
CHEMICAL REACTIONS
CHEMISTRY
ELEMENTS
KINETICS
METALS
ORGANIC COMPOUNDS
PLATINUM METALS
REACTION KINETICS
TRANSITION ELEMENTS
400201* - Chemical & Physicochemical Properties