00535naa#a2200181#i#450# EN\\bibl\98425 20250919111539.5 3034-4689 20250801b2025####ek#y0engy0150####ca RU USING JUG FILTERS EFFECT ON IRON ION CONTENT IN TAP WATER PURIFICATION Journal article Kazan Kazan National Research Technological University 2025 2 с. Journal article local Timofeev A. O. Uchitelev K. A. vestniktu.ru