发明名称 |
Steel ladle desulfurization compositions and methods of steel desulfurization |
摘要 |
A ladle desulfurization composition and method are provided in which molten steel to be desulfurized is mixed with a mixture of particulate metallic aluminum, fluorspar and lime to deoxidize and desulfurize the metal and form a fluxed slag.
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申请公布号 |
US4142887(A) |
申请公布日期 |
1979.03.06 |
申请号 |
US19780879610 |
申请日期 |
1978.02.21 |
申请人 |
REACTIVE METALS & ALLOYS CORPORATION |
发明人 |
LUYCKX, LEON |
分类号 |
C21C7/064;(IPC1-7):C21C7/02 |
主分类号 |
C21C7/064 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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