The complexing ability of some sulphonated azo-dyes towards copper(II) and zinc(II) were investigated in different conditions. One of the considered ligands was able to complex only copper(II), so allowing a very good selectivity to be obtained.
Specrophotometric study and analytical applications of the complexes of copper(II) and zinc(II) with some sulphonated azo-dyes
PESAVENTO, MARIA;SOLDI, TERESA
1983-01-01
Abstract
The complexing ability of some sulphonated azo-dyes towards copper(II) and zinc(II) were investigated in different conditions. One of the considered ligands was able to complex only copper(II), so allowing a very good selectivity to be obtained.File in questo prodotto:
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