METHOD FOR PREPARING MINERAL WATER WITH HIGH HARDNESS USING DEEP SEA WATER OR SALINE GROUNDWATER

摘要

The present invention relates to a method for producing mineral water with high hardness from deep sea water or saline groundwater, and mineral water with high hardness produced by the method. The present invention provides a method for effectively providing chlorine ions, sulfuric acid ions, and impurities in a mineral concentrate to produce the mineral water with high hardness and excellent freshness. The present invention also provides a purifying method for effectively removing salt components and calcium carbonate from calcium salt crystals to produce the mineral water with high hardness and excellent freshness. [Reference numerals] (AA) Calcium salt; (BB) Mesh net; (CC) Hot water