FIELD: filter materials.
SUBSTANCE: invention relates to high-filled silver-containing granulated materials used in gravity and pressure filters in water-treatment apparatuses for silver ion-mediated disinfection of water cleaned with sorption, membrane, distillation, and other techniques, or to provide bacteriostatic effect of sorption charge. High-filled silver-containing granulated material contains, wt %: polyethylene 35-45, polyethylene wax 1-6, schungite 38-55, silver sulfate 0.5-6, sodium chloride 1-5, and calcium stearate 0.5-2.
EFFECT: created material characterized by uniform and stable isolation of silver ions into water being treated with high resource of operation time ensured.
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