00807naa#a2200193#i#450# EN\\bibl\16343 20250621041428.6 20250618b2025####ek#y0engy0150####ca RU ALKALINE ACTIVATION AS A FACTOR INFLUENCING THE SORPTION CAPACITY OF MATERIALS OF VARIOUS NATURE Conference article/thesis Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2025 4 с. Conference article/thesis local Хроматографический анализ. Хроматография. 543.544 Khodosova Nataliya Anatol'evna Tomina E. V. Belchinskaya Larisa Ivanovna Manukovskaya V. E. bibl.vgltu.ru