METHOD FOR PRODUCING MINERAL SALT WITH MINERAL MATERIALS

PURPOSE: A method for producing mineral salt containing mineral components is provided to manufacture the mineral salt according to specified amount by using calcium salt, salt and mineral concentrated water produced in a filtering process of deep ocean water. CONSTITUTION: A method for producing mi...

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Bibliographische Detailangaben
Hauptverfasser: PARK, JIN SEOK, HAN, MAN JAE, SEOL, DONG HWAN, KWAK, KYOUNG TAI
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A method for producing mineral salt containing mineral components is provided to manufacture the mineral salt according to specified amount by using calcium salt, salt and mineral concentrated water produced in a filtering process of deep ocean water. CONSTITUTION: A method for producing mineral salt containing mineral components comprises the following: separating concentrated water and desalinated water by passing deep sea water(10) through a reverse osmosis membrane or a nano filter membrane; separating calcium salt crystal from the water by heating and concentrating the concentrated water(20) with a first evaporator; separating mineral concentrated water in which salt is removed by heating and concentrating the concentrated water with a second evaporator; producing NF permeated water in which anion ions are removed; crystallizing mixed liquid in which the salt, the NF permeated water and the calcium salt crystal are mixed.