FIELD: drinking water sterilization. SUBSTANCE: water is passed through activated carbon which is treated preliminary with polyhexamethylene guanidine salts with molecular mass 1000-50000 conventional units. Polyhexamethylene guanidine salts and activated carbon were taken at the mass ratio 0.02-0.2. Proposed method ensures to enhance effectiveness of water sterilization process. EFFECT: improved method of water sterilization. 3 tbl
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| DISINFECTANT AGENT | 0 |
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