%0 Journal Article %T SORPTION OF LEAD (II) IONS BY DIOCTAHEDRAL SMECTITE FROM AQUEOUS SOLUTIONS %A Smirnov, A.K. %A Yandimirov, M.A. %A Smirnova, L.G. %A , .. %K SORPTION, PB(II), SMECTITE, DEGREE OF EXTRACTION, SORPTION ISOTHERM, LIMITING SORPTION, EFFECTIVE SORPTION ENERGY, LANGMUIR MODEL, DUBININ-RADUSHKEVICH EQUATION %J Herald of Technological University %D 2026 %N 29 %P 4 %I Kazan National Research Technological University