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Increased promotion by deposition of Co acetylacetonate over sulphided Mo/TiO2 hydrodesulphurization catalyst
Authors:Daniela Gulková and Miroslav Zdra&#;il
Institution:(1) Institute of Chemical Process Fundamentals, Academy of Sciences of the Czech Republic, Rozvojová 135, 165 02 Prague 6— Suchdol, Czech Republic
Abstract:CoMo/TiO2 catalysts prepared by deposition of Co acetylacetonate on presulphided Mo/TiO2 catalyst in methanol exhibited higher promotion of hydrodesulphurization activity than catalysts prepared by conventional impregnation of Mo/TiO2 by a solution of Co nitrate.
Keywords:Sulphide catalysts  CoMoSx/TiO2 catalyst  hydrodesulphurization  promotion
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