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Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the elemental composition of waste molding and core sands produced from industry as part of the casting process. To perform the analysis, waste foundry sands (WFS) were collected from metalcasting foundries and prepared in the form of solid pellets with the addition of polyvinyl alcohol as binder. The measurements were carried out using the Mobile double pulse instrument
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dc.contributor.author | Diaz Pace, Diego Martin | |
dc.contributor.author | Miguel, Roberto Esteban | |
dc.contributor.author | Di Rocco, Hector Omar | |
dc.contributor.author | Anabitarte García, F. | |
dc.contributor.author | Pardini, L. | |
dc.contributor.author | Legnaioli, S. | |
dc.contributor.author | Lorenzetti, G. | |
dc.contributor.author | Palleschi, V. | |
dc.date.accessioned | 2018-07-10T13:49:14Z | |
dc.date.available | 2018-07-10T13:49:14Z | |
dc.date.issued | 2017-05-01 | |
dc.identifier.issn | 0584-8547 | |
dc.identifier.other | https://doi.org/10.1016/j.sab.2017.03.007 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0584854716301628 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2747 | |
dc.description.abstract | Laser-induced breakdown spectroscopy (LIBS) was applied for quantitative analysis of the elemental composition of waste molding and core sands produced from industry as part of the casting process. To perform the analysis, waste foundry sands (WFS) were collected from metalcasting foundries and prepared in the form of solid pellets with the addition of polyvinyl alcohol as binder. The measurements were carried out using the Mobile double pulse instrument for LIBS analysis (Modì). The spectral analysis was carried out with the calibration-free approach (CF-LIBS). Metal elements commonly found in WFS including Al, Ba, Fe, Li, Mg, Mn, Pb, Ti, Zr, and Zn, were detected and quantified. The metal concentrations for WFS were compared with virgin sand to assess the influence of the casting material as well as the binders used in the foundries to reclaim the sands. The results demonstrated the feasibility of LIBS method as an alternative or complementary technique for the chemical characterization of WFS. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Spectrochimica Acta Part B: Atomic Spectroscopy 131 : 58-65 (May 2017) | es_AR |
dc.subject | Arena | es_AR |
dc.subject | Sand | eng |
dc.subject | Metales | es_AR |
dc.subject | Metals | eng |
dc.subject | Análisis Cuantitativo | es_AR |
dc.subject | Quantitative Analysis | eng |
dc.subject | Espectroscopia | es_AR |
dc.subject | Spectroscopy | eng |
dc.subject | Laser | es_AR |
dc.subject | Lasers | eng |
dc.subject.other | Arena de Fundición | es_AR |
dc.title | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Chilecito | es_AR |
dc.description.fil | Fil: Diaz Pace, Diego Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones En Física E Ingeniería del Centro de la Provincia de Buenos Aires; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina | es_AR |
dc.description.fil | Fil: Miguel, Roberto Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Chilecito; Argentina | es_AR |
dc.description.fil | Fil: Di Rocco, Hector Omar. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto de Fisica Arroyo Seco; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires; Argentina | es_AR |
dc.description.fil | Fil: Anabitarte García, F. Universidad de Cantabria. Photonic Engineering Group; España | es_AR |
dc.description.fil | Fil: Pardini, L. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia | es_AR |
dc.description.fil | Fil: Legnaioli, S. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia | es_AR |
dc.description.fil | Fil: Lorenzetti, G. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia | es_AR |
dc.description.fil | Fil: Palleschi, V. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia | es_AR |
dc.subtype | cientifico |
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