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Studies of the Influence of the Process Parameters on Epoxidation of Propylene in the Methanol Medium in the Presence of Extruded Titanium Silicalite
https://doi.org/10.18412/1816-0387-2015-6-21-25
Abstract
Quantitative information was obtained on the effect of process parameters on main relationships of the liquidphase epoxidation of propylene with aqueous solution of hydrogen peroxide in the presence of extruded titanium silicalite in methanol. The influence of the solvent concentration (13,7–19,1 mol/l), reactant ratio of propylene: hydrogen peroxide ((2–5) : 1), and temperature (30–60 ・・С) on the yield –propylene oxide and byproducts –1,2-propylene glycol, 1-methoxy-2-propanol and 2-methoxy-1-propanol was examined. Conditions of synthesis of propylene oxide in a lab-scale continuous setup were recommended based on the results obtained.
About the Authors
A. V. Sulimov
Nizhny Novgorod Alekseeev State Technical University
Russian Federation
Russian Federation
S. M. Danov
Nizhny Novgorod Alekseeev State Technical University
Russian Federation
Russian Federation
A. V. Ovcharova
Nizhny Novgorod Alekseeev State Technical University
Russian Federation
Russian Federation
A. A. Ovcharov
Nizhny Novgorod Alekseeev State Technical University
Russian Federation
Russian Federation
V. R. Flid
Moscow Lomonosov State University of Fine Chemical Technologies
Russian Federation
Russian Federation
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Review
For citations:
Sulimov A.V., Danov S.M., Ovcharova A.V., Ovcharov A.A., Flid V.R. Studies of the Influence of the Process Parameters on Epoxidation of Propylene in the Methanol Medium in the Presence of Extruded Titanium Silicalite. Kataliz v promyshlennosti. 2015;15(6):21-25. (In Russ.) https://doi.org/10.18412/1816-0387-2015-6-21-25
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