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Bifunctional Pd/Cr2O3–ZrO2 catalyst for the oxidation of volatile organic compounds / Ling-Yun Jin in Industrial & engineering chemistry research, Vol. 50 N° 18 (Septembre 2011) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 50 N° 18 (Septembre 2011) . - pp. 10878–10882 Titre : Bifunctional Pd/Cr2O3–ZrO2 catalyst for the oxidation of volatile organic compounds Type de document : texte imprimé Auteurs : Ling-Yun Jin, Auteur ; Rui-Hong Ma, Auteur ; Jian-Jun Lin, Auteur Année de publication : 2011 Article en page(s) : pp. 10878–10882 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Volatile  organic  compound  Oxidation  Catalyst Résumé : This study focuses on developing a catalyst for the removal of volatile organic compounds (VOCs) accompanied chlorinated volatile organic compounds (CVOCs). By a combination of deposition-precipitation and impregnation methods, a Pd/Cr2O3―ZrO2 catalyst was prepared and tested for catalytic oxidation of dichloromethane, ethyl acetate, and toluene. It was found that the Pd/Cr2O3―ZrO2 catalyst are very active for the catalytic oxidation of all these three different organics, due to the bifunctional catalysis of Pd and Cr. By comparing the catalytic performance of Cr2O3―ZrO2, Pd/ZrO2, and Pd/Cr2O3―ZrO2 catalysts, it suggested that the Cr species are more active for dichloromethane and ethyl acetate oxidation, while the Pd species play a very important role in toluene Oxidation. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24523906 [article] Bifunctional Pd/Cr2O3–ZrO2 catalyst for the oxidation of volatile organic compounds [texte imprimé] / Ling-Yun Jin, Auteur ; Rui-Hong Ma, Auteur ; Jian-Jun Lin, Auteur . - 2011 . - pp. 10878–10882. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 18 (Septembre 2011) . - pp. 10878–10882 Mots-clés : Volatile  organic  compound  Oxidation  Catalyst Résumé : This study focuses on developing a catalyst for the removal of volatile organic compounds (VOCs) accompanied chlorinated volatile organic compounds (CVOCs). By a combination of deposition-precipitation and impregnation methods, a Pd/Cr2O3―ZrO2 catalyst was prepared and tested for catalytic oxidation of dichloromethane, ethyl acetate, and toluene. It was found that the Pd/Cr2O3―ZrO2 catalyst are very active for the catalytic oxidation of all these three different organics, due to the bifunctional catalysis of Pd and Cr. By comparing the catalytic performance of Cr2O3―ZrO2, Pd/ZrO2, and Pd/Cr2O3―ZrO2 catalysts, it suggested that the Cr species are more active for dichloromethane and ethyl acetate oxidation, while the Pd species play a very important role in toluene Oxidation. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24523906