全钒钛矿冶炼时含钛高炉渣起泡现象的研究
EXPERIMENTAL STUDY OF FOAMING PHENOMENON OF TITANIFEROUS SLAG DURING V-Ti-BEARING MAGNETITE SMELTING
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摘要: 从配加添加剂的角度研究全钒钛矿冶炼时,含钛高炉渣的起泡现象。试验结果表明,含钛高炉渣中配加适量的添加剂能抑制(TiO2)的还原,降低钛渣粘度,改善钛渣的起泡性能。使全钒钛矿冶炼时的起泡高度同攀钢现场条件对应的起泡高度接近。Abstract: The experimental study of foaming phenomenon of titaniferous slag during V-Ti-bearing magnetite smelting was conducted using different additions.The results show that a certain amount of additions can restrain TiO2 reduction,decrease the slag viscosity and improve the foaming phenomenon of the slag. Therefore,the foaming height of the experimental slag is similar to that of TiO2 containing blast furnace slag from Panzhihua Iron and Steel Co..
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Key words:
- addition /
- V-Ti-bearing magnetite smelting /
- foaming phenomenon
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