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Dehydration and dehydrogenation of cyclohexanol over AlPO4-5 based molecular sieves
Authors:Hadi Nur and Halimaton Hamdan
Institution:(1) Department of Chemistry, Universiti Teknologi Malaysia, KB 791, 80990 Johor Bahru, Malaysia
Abstract:The role of incorporated divalent metal (Mn, Mg, Co and Zn) incorporated into the framework of AlPO4-5 in conversion of cyclohexanol has been examined. The influence of these metals to cyclohexene and cyclohexanone selectivities was correlated to the acidity and basicity properties of these molecular sieves. Possible mechanism for the dehydration and dehydrogenation for cyclohexanol was proposed.
Keywords:AlPO4-5  acidity  basicity  cyclohexanol
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