Industrial Salt Production through Temperature Controlled Solution of Components

The salt needs are getting bigger from year to year, and also the quality of the salt. Therefore, further research is needed to improve the results of previous studies. It also determines the best conditions for separating each component at the time of deposition. The research procedure is the correlation method between the number of ions and specific gravity at temperatures of 40, 65, and 100ºC. The first method is the process of producing salt from Madura seawater with temperature and density settings. From various pictures and tables in the first method, it can be seen at temperatures of 40, 65, and 100^oC, it shows that NaCl has increased before increasing by 25^oBe even after 29^oBe. After that, it shows the degree of decrease at the final 65^oC, namely at 25^oBe (56.98) and decreases at 29^oBe (56.89). However, it can be attempted so that NaCl can be obtained in large quantities at 25-29^oBe, with CaSO₄ and MgSO₄ to a minimum.