Transient behavior of heterogeneous catalytic reactions with educt inhibition

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)]


Published in:
AIChE Journal, 32, 10, 1612-21
Year:
1986
Keywords:
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)
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 Record created 2006-04-18, last modified 2018-03-17


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