The effect of cyclic operation on heterogeneous catalytic reaction with educt inhibition
1984
Résumé
In heterogeneous catalytic reactions, the rate of adsorption often falls extremely rapidly with increasing coverage. The reason can be a strong inhibition by a reactant or an increasing activation energy with coverage. Adsorption/desorption models based on those assumptions predict a considerable rate improvement for cyclic operation. This was demonstrated by exptl. study of the heterogeneous catalytic addn. of HOAc to C2H4. [on SciFinder (R)]
Détails
Titre
The effect of cyclic operation on heterogeneous catalytic reaction with educt inhibition
Auteur(s)
Renken, Albert ; Truffer, Marc Andre ; Dettmer, Michael
Publié dans
Institution of Chemical Engineers Symposium Series
Pages
117-24
Date
1984
Editeur
Institution of Chemical Engineers
Mots-clés (libres)
Catalysts and Catalysis (adsorption kinetics on cyclic operation effects on); Adsorption (on catalysts cyclic operation effect on); Addition reaction catalysts (sulfuric acid-support for acetic acid reaction with ethylene cyclic operation effect on); acetic acid addn catalyst ethylene; adsorption kinetics catalyst cyclic operation
Note
CAN 102:33345 67-2 Catalysis, Reaction Kinetics, and Inorganic Reaction Mechanisms Swiss Fed. Inst. Technol.,Lausanne,Switz. Journal 0307-0492 written in English. 64-19-7 Role: RCT (Reactant), RACT (Reactant or reagent) (addn. of, to ethylene on sulfuric acid supported catalysts, cyclic operation effect on); 74-85-1 Role: RCT (Reactant), RACT (Reactant or reagent) (addn. reaction of, with acetic acid on sulfuric acid supported catalysts, cyclic operation effect on); 7664-93-9 Role: CAT (Catalyst use), USES (Uses) (catalysts, for addn. of acetic acid to ethylene, cyclic operation effect on)
Laboratoires
LGRC
Le document apparaît dans
Production scientifique et compétences > SB - Faculté des sciences de base > SB Archives > LGRC - Laboratoire de génie de la réaction chimique
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Publié
Travail produit à l'EPFL
Chapitres de livre
Publié
Date de création de la notice
2006-04-18