S. Arpadjan, M. Mitewa, P. Bontchev
Nov 1, 1987
Citations
0
Influential Citations
16
Citations
Journal
Talanta
Abstract
The nitrogen-containing analogue of 18-crown-6, 1,4,7,10,13,16-hexa-azaoctadecane (hexacyclen)] was studied as a reagent for complexation and extraction of some metal ions. It was found that with this reagent and methyl isobutyl ketone, metal ions such as silver(I), mercury(II), copper(II), platinum(II) and palladium(II) can be quantitatively extracted and separated from iron(III) and some other metal ions.