TECHNOLOGY OF SYNTHESIS OF LIGANDS BASED ON LOCAL RAW MATERIALS

In this article, the physico-chemical basis of the synthesis of complex-forming polymer ligand ionites containing nitrogen, sulfur, oxygen, and phosphorus is analyzed. The sorption abilities of the synthesized polymer ligands were studied on Cu (II), Zn (II), Cd (II), Ag (I) ions, and the effect of the medium pH was studied. According to the results of metal sorption studies, static exchange capacities of ligands (mg-equiv/g) was studied.

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