For mixed salt solutions containing two or more salt components, the first step is to use the phase diagram of the water salt system, which can be used to analyze in advance when the system is subjected to external conditions
When there is a change, the direction and limit of the system will undergo a series of changes. Predict the precipitation order and change pattern of salts in the system, so that a certain salt we need can precipitate from the solution while another salt or several salts dissolve, thereby achieving the separation and extraction of salt substances and obtaining single salts, double salts, and mixed salts. Therefore, in order to achieve mixed salt crystallization, it is particularly important to choose a reasonable salt separation process and equipment. Our company has strong process design capabilities.

Our application examples:
Sodium chloride and potassium chloride mixed salt system
Sodium chloride and sodium sulfate mixed salt system
Sodium chloride and potassium perchlorate mixed salt system
Sodium nitrate and sodium nitrite mixed salt system