Collect. Czech. Chem. Commun.
1982, 47, 1964-1967
https://doi.org/10.1135/cccc19821964
Spectrophotometric determination of uranium(VI) by extraction of its thiocyanate anion with cationogenic tensides
Irvis Blažys and Miroslav Malát
Department of Analytical Chemistry, Charles University, 128 40 Prague 2
Abstract
The method is described of a spectrophotometric determination of U(VI) based on the extraction of its complex thiocyanate anion with a chloroform solution of 1-ethoxycarbonylpentadecyltrimethylammonium. The method is rapid and affords reliable results; 0.2 to 5 μg of uranium can be determined in 1 ml of organic phase. Combination with a preliminary separation treatment is feasible.
