Extraction of Microamounts of Barium in the System: Water - CsCl - 18-Crown-6 -Nitrobenzene - Cesium Dicarbollylcobaltate

Croatica Chemica Acta

Daňková, Marcela¹  Makrlík, Emanuel³  Vaňura, Petr² 

[1] Kremličkova 964, 280 00 Kolin II, Czech Republic;Department of Analytical Chemistry, Prague Institute of Chemical Technology, 166 28 Prague, Czech Republic;Institute of Physical Engineering, University ofWest Bohemia, Veleslavínova 11, 30114 Pilsen, Czech Republic

关键词: barium;    18-crown-6;    dicarbollylcobaltate;    water - nitrobenzene extraction system;   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

Extraction of microamounts of barium with a nitrobenzene solution of cesium dicarbollylcobaltate (Cs + B - ) in the presence of 18-crown-6 (18C6, L) has been investigated. Equilibrium data have been explained assuming that the complexes...

【 授权许可】

Unknown