%0 Journal Article %T ANALYSIS OF THE SORPTION CAPACITY OF OPMN-P, OFAM-K, AND AMN-P MEMBRANES IN THE PROCESS OF NANOFILTRATION SEPARATION OF INDUSTRIAL SOLUTIONS OF PURIFICATION ENTERPRISES %A Lazarev, S.I. %A Istomina, M.A. %A Dolgova, O.V. %A Gutnik, I.V. %K NANOFILTRATION MEMBRANES, METAL IONS, CONCENTRATION OF SOLUTIONS, PARTITION COEFFICIENT, FREUNDLICH EQUATION %J Herald of Technological University %D 2026 %N 29 %P 6 %I Kazan National Research Technological University