LDR 00572naa#a2200193#i#450# 001 EN\\bibl\114160 005 20260209161457.1 011 ## _a3034-4689 100 ## _a20260131b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aSORPTION OF LEAD (II) IONS BY DIOCTAHEDRAL SMECTITE FROM AQUEOUS SOLUTIONS _eJournal article 210 1# _aKazan _cKazan National Research Technological University _d2026 215 ## _a4 с. 608 ## _aJournal article _2local 700 #1 _aSmirnov _gA. K. 700 #1 _aYandimirov _gM. A. 700 #1 _aSmirnova _gL. G. 700 #1 _a _g 856 4# _avestniktu.ru _u