Salt Separation and Utilization

In the case of high sodium sulfate and low sodium chloride content, sodium sulfate crystals can be firstly obtained by first evaporating and crystallizing; Mother liquor is then subjected to freezing and crystallization to obtain glauber, which dissolves back and evaporates to obtain sodium sulfate crystallization; Mother liquor is then subjected to evaporation and crystallization to obtain sodium chloride crystals, and the mother liquor is then subjected to evaporation to obtain a small amount of impurities;

In the case of low sodium sulfatendihsodumchloride content, it cane concentrated firstly, thenrozedcrystalliedoobtainglauber salt. The glauber dissolves back, and then evaporated to obtain sodium sulfate crystals. The frozen mothe henevaporated to obtain sodium chloride crystals, and thebs amoun of impurities;

For sodium sulfate side, according to product requirements, it can firstly evaporate and concentrate, then freeze and crystallize. Glauber's salt will dissolve, and further evaporate and crystallizebtdusulfaeThe frozen mother liquor will be used to remove impurities in the salt system.

For sodium chloride side, according to product requirements, it can directly evaporate and crystallize to obtain sodium chloride crystal, and the mother liquor is used to remove impurities in the salt system.

The process of obtaining sodium chloride through evaporation crystallization, followed by cooling cystallizaiolahevaporation toobtain potassium chloride can effectively separatendrecover potassium chloride and sodium chloride high salt wastewaterb adoptingte ideaof high-temperature sodiumbadustrial grade salt.

Potassium chloride can be obtained by evaporative crystallization, followed by further cooling and crystallization or flash evaporation to obtain more potassium chloride. The mother liquor then can be evaporated and crystallized to obtain sodium chloride, and then the evaporated mother liquor can be returned to cool crystallization or flash evaporation crystallization. Effective separation and recovery of potassium chloride and sodium chloride high salt wastewater can be achieved. To obtain industrial grade salt.

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