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Title: Highly efficient transport of indium in bulk liquid membranes containing D2EHPA as carrier
Authors: Ebrahimzadeh, H
Yamini, Y
Issue Date: Jun-2004
Publisher: NISCAIR-CSIR, India
IPC Code: C22B 58/00
Abstract: Bis(2-ethylhexyl) phosphoric acid (D2EHPA) has been used as a highly efficient carrier for the transport of indium ions through a carbon tetrachloride bulk liquid membrane. Using 5M HCl in the receiving phase, the amount of indium transported across the liquid membrane, after 2.5 hours was 96 ± 2%. The selectivity and efficiency of indium transport from acidic solution containing a competing ion has been investigated. Results showed that the interfering effect of the various ions tested on transport of indium ion was negligible.
Page(s): 1198-1201
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.43A(06) [June 2004]

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