METHOD OF PROCESSING OF MAIN SODA ASH PRODUCTION WASTE
The method of processing of main soda ash production waste, i.e. distiller liquid, by ammoniac technique is presented. The recycling of distiller liquid is based on the obtaining of end product, i.e. calcium peroxide, extensively used in environment control, in farming, in industry and other fields of national economy. The results of laboratory research on distiller liquid utilization with obtaining calcium peroxide are shown. The optimality condition of distiller liquid utilization for obtaining the product with main material content of 88,34 - 90,19 mass. % is specified.