Transport and separation of Zn(II) and Cu(II) in an agitated bulk liquid membrane

Transport and separation of Zn(II) and Cu(II) in an agitated bulk liquid membrane

Szczepański, Piotr; Raszkowska, Aneta

URI: http://repozytorium.umk.pl/handle/item/4327

Data: 2008

Abstrakt:

Pertraction of Zn(II) and Cu(II) ions from binary solutions across a bulk liquid membrane (BLM) containing di(2-ethylhexyl)phosphoric acid (D2EHPA) as the carrier was investigated. The influence of the pH, D2EHPA concentration, feed and stripping phase concentration was evaluated. The enhancement of the separation effects in unsteady state pertraction of Zn(II) was observed.

Słowa kluczowe: bulk liquid membrane; separation of Zn(II) and Cu(II); D2EHPA as a carrier

Pokaż pełny rekord