Author: Mirzakhmedov, Rustamjon Mirhamidovich; Madusmanova, Nazira Kuchkarbaevna; Makhmudova, Gulyorkhon Utkir kizi

Annotation: Analytical determination of rhenium ions using organic reagent the possibility of using them as a specific analytical reagent for immobilization in fiber carriers and determination of metal ions, in particular for the determination of rhenium ions has been developed. A simple, Express method of determining the renium ion using vismutol-II is shown. Optimal conditions of immobilization are found. Physico-chemical properties were determined, the results were processed by the method of Mathematical Statistics and data on their application in the analysis were given.

Keywords: renium ions, bismutol-II, analytical reagent, immobilization, sorbtsion-spectroscopic determination, buffer reagent.

Pages in journal: 663 - 669