Transport of strontium cation through hollow fiber supported liquid membranes

Research paper by V. Mikulaj, P. Rajec, A. Švec, J. Macková

Indexed on: 01 Apr '93Published on: 01 Apr '93Published in: Journal of Radioanalytical and Nuclear Chemistry


Transport of strontium through supported hollow fiber dichlorobenzene liquid membranes has been studied. The possible mechanism of strontium transport with 18-crown-6 ether as a carrier and picrate as co-counter-ion as well as the construction of a pertraction device with on-line radiometric detection of strontium using85Sr tracer is described. Preliminary results of strontium pertraction in a recycling and one-pass mode with different concentrations of crown are shown.