Oxidation of toluene on lanthanum cobaltite perovskite (LaCoO3) catalyst |
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| Authors: | K L Madhok |
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| Institution: | (1) School of Studies in Chemistry, Jiwaji University, 474011 (M.p.) Gwalior, India |
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| Abstract: | Vapor phase oxidation of toluene to benzaldehyde has been studied on lanthanum cobaltite, LaCoO3, with a perovskite structure. Experimental data were obtained in the temperature range 350 to 600°C and contact time 0.2 to 2 h. The overall kinetic analysis indicated the oxidation of toluene to benzaldehyde to be first order, with a frequency factor of 0.62 h–1 and an activation energy of 38.29 kJ mol–1.
                     , LaCoO3, .    350 600°C 0,2 2  .  ,   0,62 –1  38, 29  ·–1.
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