Extraction chromatography using chelating agents

Research paper by F. Šebesta

Indexed on: 01 Jan '71Published on: 01 Jan '71Published in: Journal of Radioanalytical and Nuclear Chemistry


The separation of Zn−Cd, Ag−Hg, Cd−Ag and Pb−Bi−Po by extraction chromatography in the system dithizone-carbon tetrachloride is reported. It is shown that it is possible to calculate optimum conditions for the separation of the metals from the extraction constants of the metal chelates and the stability constants of the metal complexes with masking agents.