Simple procedures for assessing and exploiting the selectivity of anion extraction and transport.
The strength and selectivity of anion-binding by metal salt extractants have been assessed by defining the pH-dependence of anion uptake into a water-immiscible solution of the "metal-only" complexes; high Cl-/SO4(2-) selectivity of transport has been developed.
Galbraith
Stuart G
SG
Centre for Heavy Metal Research, School of Chemistry F11, University of Sydney, N.S.W., Australia.
Lindoy
Leonard F
LF
Tasker
Peter A
PA
Plieger
Paul G
PG