Under periodic operating conditions, the instantaneous rate of the heterogeneous catalytic addn. of HOAc to ethylene can be an order of magnitude higher than at steady state. A real surface, multistep control model takes into account the strong inhibition of the acid to ethylene sorption and describes the steady state and transient behavior quant. [on SciFinder (R)]
Titre
Transient behavior of heterogeneous catalytic reactions with educt inhibition
Publié dans
AIChE Journal
Volume
32
Numéro
10
Pages
1612-21
Date
1986
Note
CAN 106:137731 22-4 Physical Organic Chemistry Inst. Chem. Eng.,Swiss Fed. Inst. Technol.,Lausanne,Switz. Journal 0001-1541 written in English. 7664-93-9 Role: CAT (Catalyst use), USES (Uses) (catalysts, on alumina silica carrier for esterification of acetic acid with ethylene, sorption in relation to); 64-19-7 Role: RCT (Reactant), RACT (Reactant or reagent) (esterification of, with ethylene, transient and steady-state kinetics of, catalytic); 141-78-6P (Ethyl acetate) Role: SPN (Synthetic preparation), PREP (Preparation) (prepn. of, by esterification of acetic acid with ethylene, transient and steady-state behavior in); 74-85-1 (Ethylene) Role: RCT (Reactant), RACT (Reactant or reagent) (reaction of, with acetic acid, transient and steady-state kinetics of, catalytic)
Date de création de la notice
2006-04-18
