Influence of physico-chemical control and of membrane composition on the coupled transport of copper(II) ions through bulk liquid membranes

The coupled transport of copper(II) ions through liquid membranes in physico-chemically-uncontrolled conditions obeys the same kinetic laws as in strictly controlled laboratory conditions. The industrial membrane solvent kerosene is less efficient than n-octane. Acorga P-50 appears to be a better ca...

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Bibliographic Details
Published in:Journal of membrane science 2000-04, Vol.168 (1), p.183-186
Main Authors: Szpakowska, M, B.Nagy, O
Format: Article
Language:English
Subjects:
Bulk liquid membrane
Carrier concentration effect
Coupled transport
Transport efficiency
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Summary:The coupled transport of copper(II) ions through liquid membranes in physico-chemically-uncontrolled conditions obeys the same kinetic laws as in strictly controlled laboratory conditions. The industrial membrane solvent kerosene is less efficient than n-octane. Acorga P-50 appears to be a better carrier for copper(II) ions than Acorga P-5100 containing 4-nonylphenol.
ISSN:0376-7388
1873-3123
DOI:10.1016/S0376-7388(99)00313-0