Under the condition of the liquid steel that is deeply oxidized, the oxides in the molten slag can better denitrogenate from the molten steel.

钢液在深脱氧的情况下，熔渣中氧化物能较好脱出钢液中的氮；

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Liquid steel refining through slag modification has been investigated in the paper.

研究了炉渣精炼对于钢水洁净度的影响。

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The application of this equipment will help the separation between steel and slag with obvious better performance in the steel liquid quality as compared with that of high aluminum weir plate.

有利于钢渣分离，提高钢液质量明显优于高铝质堰板净化钢水的作用。

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Professor Sisson determined that the steel was attacked by a liquid slag which contained iron, sulphur and oxygen.

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