Resource Utilization of High Concentration Saline Water in the Preparation of Industrial Grade Potassium Sulfate in Mines
Potassium sulfate is an important raw material in the global industrial field,but how to effectively utilize the high concentration saline water generated in its production process has always been a challenge.A new method has been proposed to prepare potassium sulfate from high concentration saline water generated in mines.Under specific equipment and precise parameter control,efficient and environmentally friendly potassium sulfate preparation has been achieved.The experimental results show that the yield and quality of potassium sulfate have been significantly improved,with a treatment efficiency increase of about 30%,and CO2 emissions reduced by about 40%.The new method for preparing potassium sulfate has significant advantages and broad application prospects,which has a positive impact on the development of potassium sulfate production technology and is of great significance for environmental protection and resource recycling.
preparation of potassium sulfatehigh concentration saline waterresource utilizationenvironment protectionproduction efficiency
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