Clean liquid phase solvent‐free oxidation of alcohol to aldehyde/ketone using ZrO 2 catalyst with molecular oxygen has been studied. Monoclinic phase ZrO 2 has been synthesized and characterized by XRD, SEM, EDX and surface and pore size analyses. Oxidation of alcohol was carried out in a typical batch reactor at different speed of agitation (150–1200 r/min), temperature (373–413 K), catalyst loading (50–300 mg) and partial pressure of oxygen (12–101 kPa). These parameters influence alcohol conversion as well as selectivity. A handy touch of kinetics was given to the experimental data and apparent activation energy was calculated.
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Ilyas et al. (2008) studied this question.
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