Based on the composition and characteristics of steelmaking precipitator dust,cold briquetting ores were processed with oxide scale and applied to converter vanadium recover.The research results show that the use of cold briquetting ores,molten iron carbon oxidation rate increased from 15.01％ to 17.68％,vanadium oxidation rate increased from 79.47％ to 82.07％,the TFe content of vanadium slag reduced,the consumption of iron and steel materials decreased.In the process of converter vanadium recover,the amount of coolant could cut down.
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