Facilitated transport of copper in bulk liquid membranes containing LIX 984N
Journal Article
·
· Separation Science and Technology
- Univ. of New South Wales, Sydney, New South Wales (Australia). Unesco Centre for Membrane Science and Technology
The liquid-liquid extraction of copper(II) using a novel extractant LIX 984N (a mixture of 5-nonylsalicylaldoxime and 2-hydroxy-5-nonyl-acetophenone oxime) was carried out. Following the liquid-liquid extraction, coupled uphill transport of copper(II) across a bulk liquid membrane containing LIX 984N as carrier was performed. The effects of aqueous stirring speed, carrier concentration, and inventory of membrane liquid were investigated. The rate-limiting step for the coupled transport of copper across a bulk liquid membrane was identified.
- Sponsoring Organization:
- Australian Research Council, Canberra, ACT (Australia)
- OSTI ID:
- 682252
- Journal Information:
- Separation Science and Technology, Journal Name: Separation Science and Technology Journal Issue: 9 Vol. 34; ISSN 0149-6395; ISSN SSTEDS
- Country of Publication:
- United States
- Language:
- English
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