| 摘要 |
The present invention relates to a method for producing mineral salt by processing deep sea water, and more particularly, to a method for producing salts containing useful ingredients such as ß-carotene, which are contained in algae such as dunaliella, spirulina, and chlorella. The method for producing salt containing useful algae ingredients comprises the steps of: (a) sterilizing or filtering and concentrating seawater; (b) culturing algae in the seawater concentrated in step (a); and (c) evaporating the seawater in which the algae is cultured in step (b). The present invention also relates to the salt produced by the method. Using the above-described method, salt containing useful ingredients, such as ß-carotene, may be produced consistently in an inexpensive manner, and said method can thus be combined with a method for effectively reusing concentrated seawater, which is by-product of sea water desalination, thereby effectively preserving coastal environments. |
