Application of triethylenetetramine to the separation of metal ions on selective exchange resin chelex 100.
The distribution coefficients of Ca(2+), Cu(2+), Ni(2+) and Pb(2+) on Chelex 100 in the presence and absence of triethylenetetramine have been determined. Ca(2+), Cu(2+), Ni(2+) and Mg(2+), Cu(2+), Pb(2+) mixtures have been separated on Chelex 100 and Dowex A-1 respectively.
Brajter
K
K
Institute of Fundamental Problems in Chemistry, University of Warsaw, Warsaw, Poland.
Grabarek
J
J