Chlorinated roasting, also known as chlorinated degassing, refers to the process in which certain components of mineral raw materials are transformed into gaseous or condensed chloride under the action of chlorinated agent under certain conditions, so in the separation, improvement or enrichment of PTMS Electromagnetic Separator components. Reduce the impurity content of quartz sand from 1.53 14-1 to 1.10710-5 at 600℃, 180 min.
Chlorination roasting PTMS Electromagnetic Separator process is an effective method to remove quartz lattice impurities. At 1000℃ to 1200℃, chlorine or hydrogen chloride gas makes the metal oxides (Al2O3, Fe2O3, TiO2, etc.) into chloride volatilization. At present, to realize the industrial application of this process, the laboratory test has achieved some success, and began to test the application to large-scale industrial production.
What are the other quartz sand purification PTMS Electromagnetic Separator processes?1, high temperature vacuum method; 2, high temperature doping purification method; 3, calcination-acid quenching method; 4, microwave burst method; 5, ultrasonic dispersion purification method; 6, high voltage static separation; 7, irradiation color selection method, etc.
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