Study of the Process of Evaporation of Saturated Solutions in Obtaining Potassium Nitrate

The presented thesis analyzes the state of world production of potassium nitrate with the substantiation of the relevance of the problem being solved and the study of the influence of technological parameters on the process of evaporation of mother solutions of potassium nitrate by the conversion method. The influence of formed during technological processes on the degree of output of K2O and not less in products is studied. Optimal technological parameters for obtaining potassium nitrate by conversion method from potassium chloride and ammonium nitrate have been established.