P-Tu-141 Liquid-phase hydrogenation of m-dinitrobenzene over platinum catalysts

Tuesday, June 7, 2011
Ontario Exhibit Hall (Detroit Marriott Hotel at the Renaissance Center )
Alfonso Rojas1, Maria Helena Brijaldo2, Patricio Reyes3, Gloria Borda4 and Jesus Valencia2, (1)Química, universidad Pedagógica y Tecnológica de Colombia, Tunja, Colombia, (2)Quimica, Universidad Nacional de Colombia, Bogota, Colombia, (3)Fisicoquimica, Universidad de Concepciòn, Concepciòn, (4)Escuela de Ciencias Químicas, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Tunja, Colombia
In this work, supported platinum catalyst has been attempted for the hydrogenation of m-dinitrobenzene. In view of the  carrier in the catalytic behavior  SiO2, Nb2O5, TiO2, Al2O3 and TiO2-Al2O3 were used as support of platinum catalysts in order to find an effective catalyst for obtain m-phenylenediamine.

Extended Abstracts:

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