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dc.contributor.authorBarba Juan, Antonio
dc.contributor.authorJarque Fonfría, Juan Carlos
dc.contributor.authorOrduña, Mónica
dc.contributor.authorGazulla Barreda, María Fernanda
dc.identifier.citationBARBA, A., et al. Kinetic model of the dissolution process of a zirconium white frit. Influence of the temperature. Journal of the European Ceramic Society, 2015, vol. 35, no 2, p. 751-764.ca_CA
dc.description.abstractThe dissolution of a zirconium white frit has been studied in order to know the kinetics of the process. The concentrations of five cations (Ca, Mg, Zn, Si and B) have been determined by ICP-OES after carrying out the solubility process of the frit at several temperatures. These concentrations and some characteristics of the frit (chemical composition, density, etc.) have been used to propose a kinetic model of the frit dissolution process. The proposed kinetic model considers that almost the whole dissolution process is controlled by the diffusion of cations from the inside of the frit particles to the solid–liquid interface except at initial instants in which is controlled by the chemical reaction between water and the cations in the frit particles surface. The proposed kinetic model has been validated by performing an experiment at an intermediate temperature and it has been proven that the model reproduces the experimental data.ca_CA
dc.format.extent14 p.ca_CA
dc.relation.isPartOfJournal of the European Ceramic Society, 2015, vol. 35, no 2ca_CA
dc.rightsCopyright © Elsevierca_CA
dc.subjectceramic frit dissolutionca_CA
dc.subjectkinetic modelca_CA
dc.titleKinetic model of the dissolution process of a zirconium white frit. Influence of the temperatureca_CA

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