Magnesium chloride evaporator

Magnesium chloride evaporator is used in the production process of potassium nitrate from magnesium oxide and nitric acid. The mother liquor of filtered potassium nitrate needs to be concentrated by evaporation and then pellet or pellet to produce hexahydrate magnesium chloride. The concentration process can be carried out using a three effect evaporator.

In the current production of potassium nitrate, there are methods such as nitric acid decomposition, magnesium oxide nitric acid decomposition, and ion exchange.

Magnesium chloride evaporator is used in the production process of potassium nitrate from magnesium oxide and nitric acid. The filtered mother liquor of potassium nitrate needs to be concentrated by evaporation. The concentrated molten magnesium chloride slurry is then processed into flakes or granules to produce hexahydrate magnesium chloride. The evaporation and concentration process of magnesium chloride uses a three effect evaporator.

Based on the characteristics of high concentration and significant increase in boiling point of magnesium chloride solution produced in the production process of potassium nitrate, as well as the high requirements for evaporated water, our company's developed magnesium chloride evaporator adopts three effect countercurrent natural circulation evaporation, which has the characteristics of low power consumption, low steam consumption, easy installation and use, and low salt content in evaporated water.