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Study on Foaming Behaviour of Molten Slag during Smelting Reduction with Iron Bath 被引量:2
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作者 Liu Qingcai 《Journal of Iron and Steel Research International》 SCIE EI CAS CSCD 1996年第2期7-10,共6页
The molten slag in smelting reduction with iron bath has peculiar behaviour for its high FeO concentration. Slag foaming is effected by the concentration and reduction rate of FeO, basicity of slag and temperature. Ad... The molten slag in smelting reduction with iron bath has peculiar behaviour for its high FeO concentration. Slag foaming is effected by the concentration and reduction rate of FeO, basicity of slag and temperature. Addition of granulated coke can greatly decrease slag foaming extent in the process of smelting reduction with iron bath. The anti-foaming capacity of granulated coke is the best when the ratio of coke used for coke layer to total coke used in smelting reduction is controlled at about 20%. 展开更多
关键词 foaming behaviour molten slag smelting reduction iron bath
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