Highly selective palladium supported catalyst for hydrogenation of phenol in aqueous phase |
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Authors: | Yolanda Pérez Mariano Fajardo Avelino Corma |
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Affiliation: | 1. Instituto de Tecnología Química CSIC-UPV, Universidad Politécnica de Valencia, Av. De los Naranjos s/n, 46022 Valencia, Spain;2. Universidad Rey Juan Carlos, Tulipán s/n, 28933 Móstoles, Madrid, Spain |
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Abstract: | Hydrogenation of phenol to cyclohexanone in aqueous phase, under mild conditions, has been carried out using palladium on different supports such as hydroxyapatite (HA), carbon (C), alumina (γ-Al2O3) and Al2O3-CWE synthesized with high surface area. High activity (100%) and selectivity (98%) to cyclohexanone was obtained using Pd/ Al2O3-CWE catalyst in 50 min under mild reaction conditions. |
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Keywords: | Selective hydrogenation Cyclohexanone Metal nanoparticles High surface area alumina |
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