Apparatus for Separation And Concentration of Sea-water Minerals

摘要

Disclosed is a mineral separation and concentration apparatus capable of effectively separating and recovering minerals from seawater having an easily absorbable body and high dissolved minerals such as deep sea water or lava sea water. The present invention relates to a sodium salt solution supplier for providing a sodium sa An electrodialyte decomposer for introducing mineral concentrated water containing calcium salts, sodium salts and magnesium salts RO-segregated from seawater and a sodium salt solution from the solution feeder into a discharge stream rich in calcium chloride and sodium sulfate, respectively; A sedimentation tank for precipitating calcium sulfate by mixing the calcium chloride stream and the sodium sulfate stream discharged from the electrodialyzer decomposer; And an electrodialysis desalination unit for separating the calcium chloride solution by introducing the supernatant of the sedimentation tank. INDUSTRIAL APPLICABILITY According to the present invention, various minerals contained in seawater and easily absorbed in the body can be separated and recovered at a high concentration, and it is possible to manufacture mineral water suitable for human body by appropriately mixing the minerals.