反相纸层析法分离贵金属的研究

STUDIES ON THE SEPERATION OF NOBLE METALS BY REVERSED PHASE PAPEK CHROMATOGRAPHY

通过反相纸层析观察了Ｓ－十二烷基异硫脲盐酸对贵金属的萃取性能，并得到了Ｒ_ｆ值。同时用该萃取剂反相纸层析成功地分离于Ｐｔ－Ｐｄ，Ｒｈ－Ｉｒ等组金属离子。

This paper was studied with abihty to extraction of S-Dodecylisothiouniumchloride for noble metals by reversed paper chromatography and obtained Rf data. At the same time,in our experiments using reversed paper chromatography S-Dodecylisothiouniumchloride has been Successfully separate Pt-Pd, Rh-Ir and other metallic ions in mixtures.