Lg. Shaidarova et al., EXTRACTION OF INORGANIC AND ORGANIC-SUBSTANCES FROM AQUEOUS-SOLUTIONSAS HOST-GUEST COMPLEXES BY VASELINE OIL CONTAINING CROWN COMPOUNDS, Russian journal of applied chemistry, 69(5), 1996, pp. 693-697
Extraction of some metal ions and biologically active organic compound
s as host-guest complexes from aqueous phase by solutions of crown com
pounds in Vaseline oil was studied. The same extraction systems were s
tudied using the extractant as a constituent of a carbon paste electro
de. The conditions ensuring the maximum extraction capability of Vasel
ine oil in the presence and absence of crown compound were found.