METHOD FOR PREPARING ARTIFICIAL MINERALISED DRINKING WATER FOR SEASONAL PURPOSE Russian patent published in 2016 - IPC A23L2/38 

FIELD: chemistry.

SUBSTANCE: in the process of preparation of artificial mineralised water for summer purpose used is demineralised water, in which pH is set within 6.5-6.9 and MgSO₄, K₂SO₄, ZnSO₄, Cr₂(SO₄)₃, NaCl, CaCl₂, KI are introduced. Said salts are introduced in quantity, providing content of cations K⁺ = 15-20 mg/l, Na⁺ = 15-20 mg/l, Mg²⁺ = 44-50 mg/l, Ca²⁺ = 20-25 mg/l, Zn²⁺ = 0.8-1.0 mg/l, Cr³⁺ = 0.04-0.05 mg/l and anions I^- = 0.04-0.05 mg/l, $${\text{SO}}_{\text{4}}^{\text{2-}}=194-223mg/l,$$ Cl^- = 73-95 mg/l.

EFFECT: method makes it possible to obtain mineralised drinking water of higher physiological value for summer period.

2 dwg, 1 ex