Kinetic peculiarities of α-pinene oxidation by molecular oxygen

Kinetic peculiarities of α-pinene liquid-phase oxidation by molecular oxygen were studied (in a temperature range of 343–393 K and at oxygen pressure within 0.5–6 bar range). The process proceeds selectively at a low α-pinene conversion and the main products are verbenyl-hydroperoxide and α-pinene e...

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Bibliographic Details
Published inApplied catalysis. A, General Vol. 272; no. 1; pp. 109 - 114
Main Authors Ancel, J.E., Maksimchuk, N.V., Simakova, I.L., Semikolenov, V.A.
Format Journal Article
LanguageEnglish
Published Elsevier B.V 28.09.2004
Subjects
Kinetics
Mechanism
Verbenol synthesis
Verbenyl-hydroperoxide hydrogenation on Pd/C
α-Pinene oxidation
Kinetics
Verbenyl-hydroperoxide hydrogenation on Pd/C
α-Pinene oxidation
Verbenol synthesis
Mechanism
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Summary:Kinetic peculiarities of α-pinene liquid-phase oxidation by molecular oxygen were studied (in a temperature range of 343–393 K and at oxygen pressure within 0.5–6 bar range). The process proceeds selectively at a low α-pinene conversion and the main products are verbenyl-hydroperoxide and α-pinene epoxide. The products ratio depends slightly on temperature, oxygen pressure and α-pinene conversion. The kinetic equation for the reaction rate was suggested.
ISSN:0926-860X
1873-3875
DOI:10.1016/j.apcata.2004.05.020