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Residence time selection in liquid membrane permeation for copper recovery

Authors
Journal
Hydrometallurgy
0304-386X
Publisher
Elsevier
Publication Date
Volume
19
Issue
3
Identifiers
DOI: 10.1016/0304-386x(88)90040-0

Abstract

Abstract The purpose of this paper is to investigate solute and water transport into an emulsion liquid membrane. The permeation of interest was the removal of copper from a feed stream of low ionic strength. Acorga PT 5050 was used as the active carrier in the membrane. The effect of hydrodynamic parameters such as emulsion residence time, hold-up and phase ratios are shown. The conditions for optimum mass transfer are discussed.

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