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    • 1. 发明授权
    • Method for treating spent pot liner
    • 处理废锅炉的方法
    • US08062616B2
    • 2011-11-22
    • US12532948
    • 2008-03-26
    • Chris ChapmanHao LyDavid Deegan
    • Chris ChapmanHao LyDavid Deegan
    • A62D3/00
    • A62D3/19A62D1/0057A62D2101/40A62D2101/45A62D2101/49
    • The present invention relates to a method for treating spent pot liner material (SPL) containing carbon and/or an inorganic material, the method comprising: providing a plasma furnace having first and second electrodes for generating plasma and a crucible having a non-electrically conductive inner surface, heating the SPL material in the crucible in the presence of a flux material and an oxidant by passing an arc between the first and second electrodes via the SPL material to form a molten slag material and convert at least some of the carbon in the SPL material to CO and/or CO2 and/or incorporate at least some of the inorganic material into the molten slag material.
    • 本发明涉及一种处理含有碳和/或无机材料的废锅内衬材料(SPL)的方法,该方法包括:提供具有用于产生等离子体的第一和第二电极的等离子体炉和具有非导电性的坩埚 内表面,通过经由SPL材料在第一和第二电极之间通过电弧而在助焊剂材料和氧化剂存在的情况下加热坩埚中的SPL材料,以形成熔融炉渣材料,并将至少一些碳在 SPL材料到CO和/或CO 2和/或将至少一些无机材料引入熔融渣料中。
    • 3. 发明申请
    • METHOD FOR TREATING SPENT POT LINER
    • 用于处理活塞内胆的方法
    • US20100137671A1
    • 2010-06-03
    • US12532948
    • 2008-03-26
    • Chris ChapmanHao LyDavid Deegan
    • Chris ChapmanHao LyDavid Deegan
    • A62D3/19
    • A62D3/19A62D1/0057A62D2101/40A62D2101/45A62D2101/49
    • The present invention relates to a method for treating spent pot liner material (SPL) containing carbon and/or an inorganic material, the method comprising: providing a plasma furnace having first and second electrodes for generating plasma and a crucible having a non-electrically conductive inner surface, heating the SPL material in the crucible in the presence of a flux material and an oxidant by passing an arc between the first and second electrodes via the SPL material to form a molten slag material and convert at least some of the carbon in the SPL material to CO and/or CO2 and/or incorporate at least some of the inorganic material into the molten slag material.
    • 本发明涉及一种处理含有碳和/或无机材料的废锅内衬材料(SPL)的方法,该方法包括:提供具有用于产生等离子体的第一和第二电极的等离子体炉和具有非导电性的坩埚 内表面,通过经由SPL材料在第一和第二电极之间通过电弧而在助焊剂材料和氧化剂存在的情况下加热坩埚中的SPL材料,以形成熔融炉渣材料,并将至少一些碳在 SPL材料到CO和/或CO 2和/或将至少一些无机材料引入熔融渣料中。