Kinetics of propylene epoxidation with hydrogen peroxide catalyzed by extruded titanium silicalite in methanol

The kinetics of propylene oxidation into propylene oxide in the presence of extruded titanium silicalite was studied. Based on the experimental data, a kinetic model of the process was designed and the activation energies of the target and side reactions, the rate constants, and the adsorption equil...

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Bibliographic Details
Published inKinetics and catalysis Vol. 57; no. 4; pp. 466 - 473
Main Authors Sulimov, A. V., Danov, S. M., Ovcharova, A. V., Ovcharov, A. A., Flid, V. R.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2016
Subjects
Catalysis
Chemistry
Chemistry and Materials Science
Physical Chemistry
titanium silicalite
propylene oxide
epoxidation
hydrogen peroxide
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Summary:The kinetics of propylene oxidation into propylene oxide in the presence of extruded titanium silicalite was studied. Based on the experimental data, a kinetic model of the process was designed and the activation energies of the target and side reactions, the rate constants, and the adsorption equilibrium constants were determined. The adequacy of the proposed kinetic model was verified on a continuously-operated test bench laboratory unit.
ISSN:0023-1584
1608-3210
DOI:10.1134/S0023158416040121