SYNTHESIS AND CHARACTERIZATION OF Ag NANOPARTICLES SUPPORTED IN BLAST FURNACE DUST MICROSPHERES

Authors

  • Ma. de Jesus Soria Aguilar Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330
  • Francisco Raul Carrillo Pedroza Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330
  • Guadalupe Gonzalez Zamarripa Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330
  • Marco Antonio Sanchez Castillo Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No.6 - Zona Universitaria, 78240, San Luis Potosí, S.L.P.
  • Luis Alfonso Garcí­a Cerda Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo No.140, 25294, Saltillo, Coahuila México

DOI:

https://doi.org/10.5281/zenodo.7796227

Abstract

We showed the feasibility to use blast furnace dust microspheres (BFDM), an industrial residue with magnetic properties, for the synthesis of silver nanoparticles (AgNP)/BFDM composites. A sol-gel Pechini modified method was used to synthesize AgNP/BFDM. AgNP formation was confirmed by SEM/EDS, which also showed a large Ag coverage on BFDM. Temperature-programmed reduction and oxidation (TPR/TPO) showed a strong interaction of AgNP with the surface iron species. The stability of reduced AgNP/BFDM, along with its magnetic properties, suggests that (AgNP)/BFDM composites may find application in catalysis and environmental remediation.

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Author Biographies

Ma. de Jesus Soria Aguilar, Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330

Profesor investigador, Facultad de Metalurgia

Francisco Raul Carrillo Pedroza, Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330

Profesor investigador, Facultad de Metalurgia

Guadalupe Gonzalez Zamarripa, Universidad Autónoma de Coahuila, Carr. 57 km 5, Monclova, Coahuila, 25710, Tel/Fax: (866)6390330

Estudiante de Doctorado

Marco Antonio Sanchez Castillo, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava No.6 - Zona Universitaria, 78240, San Luis Potosí, S.L.P.

Profesor Investigador dela Facultad de Ciencias Quimicas

Luis Alfonso Garcí­a Cerda, Centro de Investigación en Química Aplicada, Blvd. Enrique Reyna Hermosillo No.140, 25294, Saltillo, Coahuila México

Investigador Materiales Avanzados

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Published

2017-04-27

How to Cite

Soria Aguilar, M. de J., Carrillo Pedroza, F. R., Gonzalez Zamarripa, G., Sanchez Castillo, M. A., & Garcí­a Cerda, L. A. (2017). SYNTHESIS AND CHARACTERIZATION OF Ag NANOPARTICLES SUPPORTED IN BLAST FURNACE DUST MICROSPHERES . LatinAmerican Journal of Metallurgy and Materials, 2–8. https://doi.org/10.5281/zenodo.7796227

Issue

2018, 38(1)

Section

Regular Articles

License

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