Cation-exchange behaviour of several elements in hydrochloric acid-organic solvent media 

 -  Talanta, 14(2), p.155-170, 1967 .
<br/><br/> In the present paper the cationexcbange characteristics of 20 elements towards tbe strongly acidic cationexchange resin Dowex 50X8 in media containing varying concentrations of organic solvents and aqueous hydrochloric acid were investigated. Based on the determination of the distribution coefficients of thw eIements in the organic solvents methanol, ethanol, n-propanol, isopropanol, methyl glycol, acetone, tetrabydrofuran, and acetic acid, the conditions most suitable for their quantitative separation are indicated and discussed.in the organic solvents methanol, ethanol, n-propanol, isopropanol, methyl glycol, acetone, tetrabydrofuran, and acetic acid, the conditions most suitable for their quantitative separation are indicated and discussed.