METHOD OF PREPARING ARTIFICIAL MINERALISED DRINKING WATER OF SEASONAL PURPOSE Russian patent published in 2015 - IPC A23L2/38 

FIELD: chemistry.

SUBSTANCE: invention relates to technology of preparing artificial mineralised waters of household-drinking purpose. In accordance with claimed method in preparation of artificial mineralised water of winter purpose used is demineralised water, in which pH in the range 6.5-6.9 is created and MgSO₄, K₂SO₄, ZnSO₄, Cr₂(SO₄)₃, NaCl, CaCl₂, KI are introduced. Said salts are introduced in quantity, providing content of cations K⁺=6-8 mg/l, Na⁺=6-8 mg/l, Mg²⁺=18-22 mg/l, Ca²⁺=8-12 mg/l, Zn²⁺=0.3-0.4 mg/l, Cr³⁺=0.02-0.025 mg/l and anions I^-=0.02-0.025 mcg/l, $$S{O}_4^{2-}=79-98mg/l,$$ Cl^-=29-41 mg/l.

EFFECT: claimed method makes it possible to obtain mineralised drinking water with higher physiological usefulness for winter period.

2 dwg, 1 ex