Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials

This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent fo...

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Detalles Bibliográficos
Autores principales:	Magnacca, Giuliana, Allera, Alex, Montoneri, Enzo, Celi, Luisella, Benito, Damián Ezequiel, Gagliardi, Leonardo Gabriel, Mártire, Daniel Osvaldo, González, Mónica Cristina, Carlos, Luciano
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Ingeniería Química Nanoadsorbents Magnetite Wastewater remediation Urban biowastes Renewable feedstock Crystal violet
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/101466 https://ri.conicet.gov.ar/11336/5025 http://pubs.acs.org/doi/abs/10.1021/sc500213j
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-101466
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institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ingeniería Química Nanoadsorbents Magnetite Wastewater remediation Urban biowastes Renewable feedstock Crystal violet
spellingShingle	Ingeniería Química Nanoadsorbents Magnetite Wastewater remediation Urban biowastes Renewable feedstock Crystal violet Magnacca, Giuliana Allera, Alex Montoneri, Enzo Celi, Luisella Benito, Damián Ezequiel Gagliardi, Leonardo Gabriel Mártire, Daniel Osvaldo González, Mónica Cristina Carlos, Luciano Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
topic_facet	Ingeniería Química Nanoadsorbents Magnetite Wastewater remediation Urban biowastes Renewable feedstock Crystal violet
description	This study examines the possibility of using bio-based product isolated from urban solid wastes as a material for environmental technological applications. To this end, Fe3O4 nanoparticles coated with different amounts of soluble bio-based products (SBO) were synthesized as low-cost nanoadsorbent for the removal of pollutants in wastewater. Particles of 10 nm diameter with Fe3O4 core and SBO shell were obtained. The concentration of SBO employed in the synthesis had no effect on the size and structure of the NPs, but ruled the pHPZC and aggregation of the nanoparticles in water. The cationic dye crystal violet (CV) was used as a model pollutant to test the adsorption capacity of the nanoparticles. The results indicated that both the medium pH and NP dosage were significant parameters to enhance the removal of CV. The results contribute to the studies which show how wastes can become a source of revenue through the industrial exploitation of their chemical value.
format	Articulo Articulo
author	Magnacca, Giuliana Allera, Alex Montoneri, Enzo Celi, Luisella Benito, Damián Ezequiel Gagliardi, Leonardo Gabriel Mártire, Daniel Osvaldo González, Mónica Cristina Carlos, Luciano
author_facet	Magnacca, Giuliana Allera, Alex Montoneri, Enzo Celi, Luisella Benito, Damián Ezequiel Gagliardi, Leonardo Gabriel Mártire, Daniel Osvaldo González, Mónica Cristina Carlos, Luciano
author_sort	Magnacca, Giuliana
title	Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
title_short	Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
title_full	Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
title_fullStr	Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
title_full_unstemmed	Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
title_sort	novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials
publishDate	2014
url	http://sedici.unlp.edu.ar/handle/10915/101466 https://ri.conicet.gov.ar/11336/5025 http://pubs.acs.org/doi/abs/10.1021/sc500213j
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Novel magnetite nanoparticles coated with waste sourced bio-based substances as sustainable and renewable adsorbing materials

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