| The traditional method for reducing soda iron isto add sodium sulfate and magnesium chloride,but this method of soda ash production would cause the following negative effects:blocked furnace gas system,soda ash,effects of heavy ash production.According to the production practice,this paper put forward the new method to reduce soda iron:using non metal and corrosion resistance of metal materials,improving the neutralization of water concentration,reasonable cleaning alkali manufacturing cycle and stablizing production conditions.By reducing the sodium sulfide dosage,prolonging the operation cycle of calcining furnace,the cost of production is reduced. |