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Recuperación de iones cobre por flotación con amilxantato de potasio

Autor: B. Ramírez-Serrano, A. L. Coello-Velázquez, A. Bernardo, E. Afif, J. M. Menéndez-Aguado

Publikováno v: Revista de Metalurgia, Vol 48, Iss 4, Pp 254-263 (2012)

Se realiza un estudio sobre la flotación en columnas de iones cobre utilizando como reactivo colector amilxantato de potasio. Se determina experimentalmente el efecto de la modificación de las variables relación colector/metal, velocidad superfici

Externí odkaz: https://doaj.org/article/493309d3b26545948ac24c875b65430e

Phytoremediation Potential of Native Herbaceous Plant Species Growing on a Paradigmatic Brownfield Site

Autor: E. Afif, N. Matanzas, José Luis R. Gallego, T. E. Díaz

Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname

Phytomanagement techniques using native species allow the recovery of contaminated soils at low cost and circumvent the ecological risks associated with the use of non-native species. In this context, a paradigmatic brownfield megasite highly contami

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00e82c97191de48b7e7ae60c64afcdd
https://doi.org/10.1007/s11270-021-05234-9

Effects of management practices on soil properties and plant nutrition in hay meadows in picos de europa

Autor: Laura García, E. Afif, Tomás Emilio Díaz, J.A. Oliveira, Judith Álvarez

Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
Environments
Volume 8
Issue 5
Environments, Vol 8, Iss 38, p 38 (2021)

Fertilization and mowing affects the physico-chemical properties of soils, as well as the characteristics of the plants growing on them. Changes in the management techniques are causing semi-natural grasslands to disappear all over Europe. These gras

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb6f5ff2e80a8902cb45b7ed5b7977d
http://hdl.handle.net/10651/59286

Geochemical study of a mining-metallurgy site polluted with As and Hg and the transfer of these contaminants to Equisetum sp

Autor: N. Matanzas, E. Afif, José Luis R. Gallego, M.J. Sierra, Rocío Millán, T. E. Díaz

Publikováno v: Journal of Geochemical Exploration. 182:1-9

Mining-metallurgy waste in uncontrolled disposal sites causes soil pollution. In this context, former mining sites have a complex legacy of contamination. Here we studied the paradigmatic site of La Soterrana (Asturias, NW Spain) after > 40 years of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9709c2c217372c3f3d2b155ff863c00
https://doi.org/10.1016/j.gexplo.2017.08.008