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Separation of zinc and bismuth by facilitated transport through activated composite membranes

Autor
Macanás, J.; Muraviev, D.; Oleinikova, M.; Muñoz, M.
Tipus d'activitat
Article en revista
Revista
Solvent extraction and ion exchange
Data de publicació
2006
Volum
24
Número
4
Pàgina inicial
565
Pàgina final
587
DOI
https://doi.org/10.1080/07366290600760680 Obrir en finestra nova
Projecte finançador
Nuevos materiales nanocomposites con propiedades bioelectrocatalíticas obtenidos mediante química combinatoria para aplicaciones en el campo de biosensores
Técnicas de separación avanzadas. Proc esos integrados de purificación de productos químicos y tratamiento de aguas y suelos contaminados”
Repositori
http://hdl.handle.net/2117/24240 Obrir en finestra nova
Resum
This paper reports the results on the further development of activated composite membranes (ACM) containing di-2-ethyhexyl-dithiophosphoric acid (D2EHDTPA) as a carrier. The selectivity and transport properties of D2EHDTPA based ACMs towards different metal ions including bismuth and zinc appear to be interconnected with each other. It has been shown that unlike the liquid-liquid extraction of bismuth, the use of D2EHDTPA-ACM permits to recover and to concentrate bismuth from a highly saline med...
Citació
Macanás, J. [et al.]. Separation of zinc and bismuth by facilitated transport through activated composite membranes. "Solvent extraction and ion exchange", 2006, vol. 24, núm. 4, p. 565-587.
Paraules clau
Metal separation, activated composite membrane, bismuth, di(2-ethylhexyl) dithiophosphoric acid, zinc
Grup de recerca
POLQUITEX - Materials Polimérics i Química Téxtil

Participants

  • Macanás de Benito, Jorge  (autor)
  • Muraviev, Dmitri N.  (autor)
  • Oleinikova, Maria  (autor)
  • Muñoz Tapia, Maria  (autor)