Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Salinas, Daniela A. | - |
| dc.creator | Leal Marchena, Candelaria | - |
| dc.creator | Pierella, Liliana Beatriz | - |
| dc.creator | Pecchi Sanchez, Gina Angela | - |
| dc.date | 2018-01-02T15:41:46Z | - |
| dc.date | 2018-01-02T15:41:46Z | - |
| dc.date | 2017-05 | - |
| dc.date | 2017-12-29T17:39:01Z | - |
| dc.date.accessioned | 2019-04-29T15:53:38Z | - |
| dc.date.available | 2019-04-29T15:53:38Z | - |
| dc.date.issued | 2017-05 | - |
| dc.identifier | Pecchi Sanchez, Gina Angela; Pierella, Liliana Beatriz; Leal Marchena, Candelaria; Salinas, Daniela A.; Catalytic oxidation of 2-(methylthio)-benzothiazole on alkaline earth titanates, ATiO3 (A = Ca, Sr, Ba); Elsevier Science; Molecular Catalysis; 438; 5-2017; 76-85 | - |
| dc.identifier | 2468-8231 | - |
| dc.identifier | http://hdl.handle.net/11336/31974 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/304837 | - |
| dc.description | The effect of the nature of the A-cation in alkaline earth titanates, ATiO3 (A = Ca, Sr, Ba), and the calcination temperature (600 °C, 700 °C) on the catalytic performance for the oxidation of 2-(methylthio)-benzothiazole is reported. The solids were characterized by nitrogen adsorption isotherms, powder X-ray diffraction, O2 temperature-programmed desorption, temperature-programmed reduction, Fourier transform infrared spectroscopy, and diffuse reflectance spectroscopy/UV–vis techniques. A larger extent of the perovskite-type structure was obtained for the alkaline earth titanates at a calcination temperature of 700 °C. The increases in the catalytic oxidation with the ionic ratio of the A-cation (BaTiO3 > SrTiO3 > CaTiO3) was attributed to the well-defined perovskite structure with a lower extent of segregated phases. For the catalysts calcined at 700 °C, a larger conversion level (>75 mol%) and selectivity towards the corresponding sulfone (>95 mol%) was achieved at a reaction temperature of 60 °C using H2O2 (30%) as an oxidant. BaTiO3 calcined at 700 °C, provided the better catalytic performance and no activity loss after four reuses, indicative of the largest stability in the reaction medium. | - |
| dc.description | Fil: Salinas, Daniela A.. Universidad de Concepción; Chile. Universidad del Bío-Bío. Concepción; Chile | - |
| dc.description | Fil: Leal Marchena, Candelaria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina | - |
| dc.description | Fil: Pierella, Liliana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Tecnología Química. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Centro de Investigación y Tecnología Química; Argentina | - |
| dc.description | Fil: Pecchi Sanchez, Gina Angela. Universidad de Concepción; Chile | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.mcat.2017.05.019 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2468823117302857 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | BENZOTHIAZOLE | - |
| dc.subject | ALKALINE TITANATES | - |
| dc.subject | PEROVSKITE | - |
| dc.subject | Otras Ingeniería Química | - |
| dc.subject | Ingeniería Química | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Catalytic oxidation of 2-(methylthio)-benzothiazole on alkaline earth titanates, ATiO3 (A = Ca, Sr, Ba) | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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