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New catalytic system for oxidation of isopropyl alcohol with thin film catalysts
Affiliation:1. Institut de recherches sur la catalyse et l''environnement de Lyon (IRCELYON), UMR 5256 CNRS — Université Claude Bernard Lyon 1, 2 Avenue Albert Einstein, 69626 Villeurbanne Cedex, France;2. Laboratoire d''Automatique et de Génie des Procédés (LAGEP), UMR 5007 CNRS — Université Claude Bernard Lyon 1, ESCPE-Lyon, 43 bd du 11 Novembre 1918, 69622 Villeurbanne Cedex, France;1. National Engineering Laboratory for Coal-fired Pollutants Emission Reduction, Shandong University, Jinan, PR China;2. School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, PR China;3. Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, PR China;4. Shanghai Key Laboratory of Multiphase Flow and Heat Transfer in Power Engineering, Shanghai, PR China
Abstract:This paper describes a new catalytic system developed to study catalysts deposited as thin films on a metallic support. This device uses the electromagnetic induction for heating the metallic support. Therefore, it enables homogeneous sample heating, up to 400 °C·min 1 with a good regulation and a very low thermal inertia allowing fast cooling and accurate hold on temperature plateau. Catalysts SnO2, 0.3 and 1 wt.% Pt on SnO2 were deposited on stainless steel by an electrophoretic technique and evaluated in the abatement of isopropyl alcohol in air, a common model for VOCs.
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