Translated Title
Kinetics of Synthesis of n-Butyl Acetate over Cation-Exchange Resin Catalyst
Translated Abstract
The effects of stirring speed, catalyst particle size, temperature, catalyst dosage and molar ratio of acetic acid to butanol on the synthesis of n-butyl acetate from acetic acid and n-butanol over A-36 cation-exchange resin catalyst were investigated and the kinetic model LHHW was used to process the experimental data. The results showed that the surface reaction was the control step of esterification of acetic acid and n-butanol, and the reaction enthalpy was -1. 838 × 10~4 J/mol. The forward and reverse reaction activation energies were 5. 283× 10~4 J/mol and 3. 929 × 10~4 J/mol, respectively, and the preexponential factors were 1. 015 × 10~4 mol/(g · s) and 3. 148 mol/(g · s) , respectively.
Translated Keyword
catalytic distillation
cation-exchange resin
kinetics
n-butyl acetate
Access Number
WF:perioarticalhxfygcygy200904013
