Establishment and Optimization of Static Control Model in Vanadium Extraction Process
The vanadium extraction converter process of Chenggang is an important process for selective oxidation of carbon monoxide and vanadium.The successful application of this process requires stable control of the endpoint temperature at around 1 380 ℃.During the extraction process of vanadium,reducing the temperature of the hot metal can promote vanadium oxidation while maintaining an appropriate carbon content.Therefore,in the initial stage of vanadium extraction,it is necessary to add an appropriate amount of coolant to control the reaction temperature.The vanadium extraction process of Chenggang was studied in detail,and the cooling effect of different temperatures of coolant on temperature was investigated by calculating or measuring the specific heat of the coolant,combining theoretical calculations and differential scanning calorimetry(DSC)experiments.This study provides a better understanding of the mechanism of coolant in the vanadium extraction process and provides a scientific basis for improving the stability and efficiency of the process.
vanadium extraction converter process of Chenggangcoolantcooling effect
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