TREATMENT OF WATERS POLLUTED WITH VARIOUS HEAVY METAL IONS BY EXTRACTION METHOD USING NEW, MULTICENTER ORGANIC LIGANDS

F.I.Shekiliyev, A.I.Rustamova, Hamid Piri, G.Z.Suleymanov, A.M.Aliyev

The possibilities of selective decomposition of heavy metals (Fe³⁺, Cr³⁺, Mn⁴⁺, Co³⁺, Cu²⁺, Hg²⁺, Pb²⁺) ions by new 1,4 benzene substituted with three and four coordination centers were considered by way liquid phase extraction paper. As well impact of stability constant, distribution coefficient and structure of forming complex on extraction efficiency

Keywords : 1,4-phenyl substituted derivatives, allyl-, ethylene oxide-, amine-, acetylene functional groups, heavy metal ions, liquid phase extraction

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THE LAST NUMBER OF THE JOURNAL

№4 2023

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