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Melting Desulfurization Agent Used for Mechanical Stirring Desulfurization
Melting Desulfurization Agent Used for Mechanical Stirring Desulfurization
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机译:机械搅拌式脱硫用熔融脱硫剂
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摘要
The present invention relates to a molten iron desulfurization agent which enables the molten iron desulfurization treatment to be economically achieved with high desulfurization efficiency.;In addition, the present invention is composed of Al- dross containing a maximum size of 3 mm condensed lime, fluorite less than 50 mm, and 30-40% metal Al in a ratio of 7: 3, and the sum of the condensed lime and fluorspar And a molten iron desulfurization agent for use in a mechanical stirring molten iron desulfurization treatment, characterized in that the ratio of the amount of Al-dross is about 8: 2.
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