| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing highly reactive coke for a blast furnace in order to reduce a fuel ratio of the blast furnace, improve the productivity and enable practice of operation of the blast furnace. SOLUTION: The method for producing the highly reactive coke for the blast furnace is carried out as follows. A waste liquor discharged in a cleaning step or a plating step of steel plates is brought into contact with coke. Thereby, metal components dissolved and/or dispersed in the waste liquor are made to stick to the coke. COPYRIGHT: (C)2003,JPO
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