00646naa#a2200193#i#450# EN\\bibl\114168 20260201062535.7 3034-4689 20260131b2026####ek#y0engy0150####ca RU ANALYSIS OF THE PROSPECTS FOR APPLYING MEMBRANE METHODS TO THE SEPARATION OF NICKEL-CONTAINING AQUEOUS SOLUTIONS Journal article Kazan Kazan National Research Technological University 2026 7 с. Journal article local Semiletova V. A. Lazarev Sergey I Dolgova Ol'ga Valer'evna Polansky Konstantin K. vestniktu.ru