00604naa#a2200181#i#450# EN\\bibl\132506 20260804051535.2 3034-4689 20260702b2026####ek#y0engy0150####ca RU EFFICIENCY OF USING SORPTION FORMULATIONS BASED ON ENERGY WASTE TO REMOVE ETHYL MERCAPTAN Journal article Kazan Kazan National Research Technological University 2026 4 с. Journal article local Filimonova Antonina Andreevna Kamalieva Ruzina Farsilovna Vlasova Alena Yur'evna vestniktu.ru