Z. Ming-hua
2008
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Journal
Journal of East China University of Science and Technology
Abstract
Reaction kinetics of catalytic hydrogenation of 4,4'-dinitrodiphenyl ether(DNDPE) on Pd/C catalyst was studied in a high-pressure batch reactor under conditions free from the influence of external and internal diffusions and the kinetics parameters were determined by fitting the changes of DNDPE,and 4,4'-diaminodophenyl ether(DADPE) concentrations with time.The results indicate the hydrogen(adsorption) is the controlling step in the solid catalyzed reaction.