发明公开
EP2572005A4 DIRECT SMELTING PROCESS 审中-公开
DIREKTSCHMELZUNGSVERFAHREN

DIRECT SMELTING PROCESS
摘要:
A molten bath-based direct smelting process comprises controlling the process conditions in a direct smelting vessel so that molten slag in a molten bath of metal and slag in the vessel has a viscosity in a range of 0.5-5 poise when the slag temperature is in a range of 1400-1550° C. in the molten bath in the vessel.
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