Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy
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 prep...
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| Format: | Artículo |
| Language: | Inglés |
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2018
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| Online Access: | https://www.sciencedirect.com/science/article/pii/S0584854716301628 http://hdl.handle.net/20.500.12123/2747 https://doi.org/10.1016/j.sab.2017.03.007 |
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| author | Diaz Pace, Diego Martin Miguel, Roberto Esteban Di Rocco, Hector Omar Anabitarte García, F. Pardini, L. Legnaioli, S. Lorenzetti, G. Palleschi, V. |
| author_browse | Anabitarte García, F. Di Rocco, Hector Omar Diaz Pace, Diego Martin Legnaioli, S. Lorenzetti, G. Miguel, Roberto Esteban Palleschi, V. Pardini, L. |
| author_facet | Diaz Pace, Diego Martin Miguel, Roberto Esteban Di Rocco, Hector Omar Anabitarte García, F. Pardini, L. Legnaioli, S. Lorenzetti, G. Palleschi, V. |
| author_sort | Diaz Pace, Diego Martin |
| collection | INTA Digital |
| description | 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. |
| format | Artículo |
| id | INTA2747 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA27472018-07-10T13:50:48Z Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy Diaz Pace, Diego Martin Miguel, Roberto Esteban Di Rocco, Hector Omar Anabitarte García, F. Pardini, L. Legnaioli, S. Lorenzetti, G. Palleschi, V. Arena Metales Análisis Cuantitativo Espectroscopia Laser Sand Metals Quantitative Analysis Spectroscopy Lasers Arena de Fundición 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. EEA Chilecito 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 Fil: Miguel, Roberto Esteban. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Chilecito; Argentina 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 Fil: Anabitarte García, F. Universidad de Cantabria. Photonic Engineering Group; España Fil: Pardini, L. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia Fil: Legnaioli, S. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia Fil: Lorenzetti, G. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia Fil: Palleschi, V. National Research Council. Research Area. Institute of Chemistry of Organometallic Compounds; Italia 2018-07-10T13:49:14Z 2018-07-10T13:49:14Z 2017-05-01 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0584854716301628 http://hdl.handle.net/20.500.12123/2747 0584-8547 https://doi.org/10.1016/j.sab.2017.03.007 eng info:eu-repo/semantics/restrictedAccess application/pdf Spectrochimica Acta Part B: Atomic Spectroscopy 131 : 58-65 (May 2017) |
| spellingShingle | Arena Metales Análisis Cuantitativo Espectroscopia Laser Sand Metals Quantitative Analysis Spectroscopy Lasers Arena de Fundición Diaz Pace, Diego Martin Miguel, Roberto Esteban Di Rocco, Hector Omar Anabitarte García, F. Pardini, L. Legnaioli, S. Lorenzetti, G. Palleschi, V. Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title_full | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title_fullStr | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title_full_unstemmed | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title_short | Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy |
| title_sort | quantitative analysis of metals in waste foundry sands by calibration free laser induced breakdown spectroscopy |
| topic | Arena Metales Análisis Cuantitativo Espectroscopia Laser Sand Metals Quantitative Analysis Spectroscopy Lasers Arena de Fundición |
| url | https://www.sciencedirect.com/science/article/pii/S0584854716301628 http://hdl.handle.net/20.500.12123/2747 https://doi.org/10.1016/j.sab.2017.03.007 |
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