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METHOD FOR PURIFICATION OF WASTE WATER FROM ORGANIC SUBSTANCE AND BIOGENIC ELEMENTS - NITROGEN AND PHOSPHORUS, IN A PERIODIC REACTOR WITH AN UP-FLOW AND THE DEVICE OF THE REACTOR FOR ITS IMPLEMENTATION
METHOD FOR PURIFICATION OF WASTE WATER FROM ORGANIC SUBSTANCE AND BIOGENIC ELEMENTS - NITROGEN AND PHOSPHORUS, IN A PERIODIC REACTOR WITH AN UP-FLOW AND THE DEVICE OF THE REACTOR FOR ITS IMPLEMENTATION
