ANALYSIS OF NI (II) ION AND DIMETYLGLIOXIME COMPLEX IN USED ADSORBENT

This paper presents the results of the analysis of the complex of nickel (II) ion with dimethylglyoxime from the adsorbent composition used in the purification of MDEA. The spectral characteristics of the complex on the SF 46 spectrophotometer, the determination of the composition of the complex using the method of isomolar series, the determination of the actual molar extinction coefficient of the complex and the equilibrium constant by Tolmachyov's graphical method are presented on the basis of tables. (II) , . 46, , . .

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