SPECIAL INFLUENCE OF INJECTION OF PULVERIZED COAL ON SMELTING VANADIC TITANOMAGNETITE IN BF
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Abstract: Through characteristic analysis on the vanadic titanomagnetite smelted in BF,it is realized that the injection of pulverized coal is advantageous to smelting vanadic titanomagnetite in blast furnace under the condition of complete combustion.Injection rate of coal could achieve the advanced level of blast furnace smelting with ordinary iron ore.
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Key words:
- vanadic titanomagnetite /
- blast furnace /
- smelting /
- injection of pulverized coal
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