METHOD FOR PRODUCTION OF ARTIFICIALLY MINERALIZED DRINK WATER Russian patent published in 1997 - IPC

FIELD: food industry. SUBSTANCE: method is carried out by mixing of aqueous solution of mineral salts with sedimentary rock, their ratio being (3-7):1. The process is followed by thermobaric treatment thus obtained mixture. Said treatment takes place at 60-90 C within 30-90 min at gage pressure 2-5 atm in the atmosphere of carbon dioxide. Thus obtained solution is then cooled and separated of sedimentary rock. EFFECT: improved efficiency of the method. 13 cl