Efecto del pentóxido de fósforo sobre la sinterización de la magnesia
Source abstract
Abstract
espanolSe estudia la sinterizacion del oxido de magnesio puro y comercial, conteniendo pequenas cantidades de pentoxido de fosforo. Los resultados obtenidos parecen indicar la formacion de una fase fundida que actua negativamente sobre el proceso de sinterizacion. Se dan las energias de activacion para los procesos de sinterizacion, obtenidas por aplicacion de Ia ecuacion de Arrhenius. Asimismo, se estudia por difraccion de rayos X, la reaccion habida entre el aditivo y el oxido de magnesio EnglishThe sintering of pure and commercial megnesium oxide containing small additions of phosphorus pentoxide has been studied. The results obtained are explained by assuming the formation of molten phase which seems to inhibit the sintering process. Arrehenius-type activation energies for the sintering process are given. The reaction of the magnesium oxide with the additive, has been followed by X-ray diffraction techniques.
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Research context
OpenAlex topics: Chemical and Environmental Engineering Research
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