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As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials

Batch-type experiments were used to study competitive As(V) and P sorption on various soils and sorbent materials. The materials assayed were a forest soil, a vineyard soil, pyritic material, granitic material, coarsely and finely ground mussel shell, calcinated mussel shell ash, pine sawdust and sl...

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Autores principales: Rivas-Pérez, Ivana María, Paradelo-Núñez, Remigio, Nóvoa-Muñoz, Juan Carlos, Arias-Estévez, Manuel, Fernández-Sanjurjo, María José, Álvarez-Rodríguez, Esperanza, Núñez-Delgado, Avelino
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4690952/
https://www.ncbi.nlm.nih.gov/pubmed/26690456
http://dx.doi.org/10.3390/ijerph121215016
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author Rivas-Pérez, Ivana María
Paradelo-Núñez, Remigio
Nóvoa-Muñoz, Juan Carlos
Arias-Estévez, Manuel
Fernández-Sanjurjo, María José
Álvarez-Rodríguez, Esperanza
Núñez-Delgado, Avelino
author_facet Rivas-Pérez, Ivana María
Paradelo-Núñez, Remigio
Nóvoa-Muñoz, Juan Carlos
Arias-Estévez, Manuel
Fernández-Sanjurjo, María José
Álvarez-Rodríguez, Esperanza
Núñez-Delgado, Avelino
author_sort Rivas-Pérez, Ivana María
collection PubMed
description Batch-type experiments were used to study competitive As(V) and P sorption on various soils and sorbent materials. The materials assayed were a forest soil, a vineyard soil, pyritic material, granitic material, coarsely and finely ground mussel shell, calcinated mussel shell ash, pine sawdust and slate processing fines. Competition between As(V) and P was pronounced in the case of both soils, granitic material, slate fines, both shells and pine sawdust, showing more affinity for P. Contrary, the pyritic material and mussel shell ash showed high and similar affinity for As(V) and P. These results could be useful to make a correct use of the soils and materials assayed when focusing on As and P removal in solid or liquid media, in circumstances where both pollutants may compete for sorption sites.
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spelling pubmed-46909522016-01-06 As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials Rivas-Pérez, Ivana María Paradelo-Núñez, Remigio Nóvoa-Muñoz, Juan Carlos Arias-Estévez, Manuel Fernández-Sanjurjo, María José Álvarez-Rodríguez, Esperanza Núñez-Delgado, Avelino Int J Environ Res Public Health Article Batch-type experiments were used to study competitive As(V) and P sorption on various soils and sorbent materials. The materials assayed were a forest soil, a vineyard soil, pyritic material, granitic material, coarsely and finely ground mussel shell, calcinated mussel shell ash, pine sawdust and slate processing fines. Competition between As(V) and P was pronounced in the case of both soils, granitic material, slate fines, both shells and pine sawdust, showing more affinity for P. Contrary, the pyritic material and mussel shell ash showed high and similar affinity for As(V) and P. These results could be useful to make a correct use of the soils and materials assayed when focusing on As and P removal in solid or liquid media, in circumstances where both pollutants may compete for sorption sites. MDPI 2015-12-10 2015-12 /pmc/articles/PMC4690952/ /pubmed/26690456 http://dx.doi.org/10.3390/ijerph121215016 Text en © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rivas-Pérez, Ivana María
Paradelo-Núñez, Remigio
Nóvoa-Muñoz, Juan Carlos
Arias-Estévez, Manuel
Fernández-Sanjurjo, María José
Álvarez-Rodríguez, Esperanza
Núñez-Delgado, Avelino
As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title_full As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title_fullStr As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title_full_unstemmed As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title_short As(V) and P Competitive Sorption on Soils, By-Products and Waste Materials
title_sort as(v) and p competitive sorption on soils, by-products and waste materials
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4690952/
https://www.ncbi.nlm.nih.gov/pubmed/26690456
http://dx.doi.org/10.3390/ijerph121215016
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