METHOD FOR MANUFACTURING REFINED SALT WATER FROM SOLAR SALT

摘要

PURPOSE: A producing method of purified salt water using bay salt is provided to effectively remove brine, foreign materials, and sand powder from the bay salt for improving the productivity of the salt water. CONSTITUTION: A producing method of purified salt water using bay salt comprises the following steps: dehydrating the bay sa dissolving a first part of the bay salt in water in the saturated salinity to obtain bay salt saturated water; purifying the bay salt saturated water with a purifying filter; washing a second part of the bay salt using the bay salt saturated water; dissolving the second part of the bay salt in water in the salinity of 13-18% to obtain bay salt water; and purifying the bay salt water using the purifying filter to obtain the purified salt water.