Effect of adding schungite to the blast-furnace charge on the smelting operation and the smelting products
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Positive results obtained at several plants from the use of schungite in pig-iron smelting motivated the MMK to conduct trial heats on its blast furnaces. The use of schungite in short trial heats showed a decrease in coke rate and an increase in furnace productivity.
KeywordsBlast Furnace Furnace Productivity Coke Rate Actual Coke Slag Crust
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