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Kinetics of limonene autooxidation
Authors:G. M. Kuznetsova  Z. S. Kartasheva  O. T. Kasaikina
Affiliation:(1) N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977 Moscow, Russian Federation
Abstract:The kinetic parameters of the oxidizability of Iimonene,kp/(2kt)0.5 = 6.0- 10–3 L0 5 mol–5 s–0.5, and of the bimolecular radical decomposition of hydroperoxides 2ekd = 6.0 · 10–6 L mol–1 s–1 were determined at 60 °C The oxidation rate increases in the presence of micro additives of water. Average effective diameters of particles formed in the water-AOT-(n-decane + lirnonene) microemulsion were measured by the light scattering technique. The hydroperoxides were found to affect the size of the microemulsion particles.Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya. No. 7, pp. 1682–1685, July. 1996.
Keywords:limonene  kinetics of oxidation  micelles  microemulsions  particle size  sodium bis-(2-ethylhexyl)sulfosuecinate  methylene blue
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