engleski

Hydrogenation of 1-Methoxy-2-(4-Nitrophenyl)Ethane in Batch Slurry Reactor

Preparation methods and conditions of supported palladium catalysts and their effects on the catalytic properties have been studied using hydrogenation of 1-methoxy-2-(4-aminophenyl)-ethane as a model reaction. Reaction was performed in a stirred slurry reactor. The X-ray diffraction measurements showed that mean diameter of crystallite decreased and palladium area increase with increasinh pH. It was also found that reaction rate over Pd/C depend on the crystallite size which means that the hydrogenation of 1-methoxy-2-(4-aminophenyl)-ethane is a structure-sensitive reaction.

Selective hydrogenation; Catalyst preparation; Kinetic modelling

nije evidentirano