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    • 10. 发明公开
    • 반응성이 향상된 슬래그 조재제
    • 具有增强反应性的脱脂剂的脱氧剂
    • KR1020090018563A
    • 2009-02-20
    • KR1020080032452
    • 2008-04-08
    • 주식회사 에프엠씨
    • 오경열
    • C21C5/06C21C7/076C21C7/00
    • Y02P10/242
    • A slag deoxidizer having improved reactivity is provided to offer many interfaces to react rapidly when the slag deoxidizer contacts with slag including aluminum dross of 70~95 weight%, pearilite of 5~10 weight%, and an aluminum chip of 25 weight% etc. A slag deoxidizer having improved reactivity includes metal aluminum of 30~80 weight%, alumina(Al2O3) of 10~45 weight%, silica(SiO2) of 5~15 weight%, T-carbon of 1~5 weight%, MgO of 1~5 weight%, the deoxidizer component including moisture of 1~2 weight%, and binders of a first class or a second class which is selected between silicate glass or molasses.
    • 提供具有改进的反应性的炉渣脱氧剂,以便当炉渣脱氧剂与包含70〜95重量%的铝渣,5〜10重量%的珠宝石和25重量%的铝屑等的矿渣接触时提供许多界面快速反应。 具有改善的反应性的炉渣脱氧剂包括30〜80重量%的金属铝,10〜45重量%的氧化铝(Al 2 O 3),5〜15重量%的二氧化硅(SiO 2),1〜5重量%的T碳,1〜5重量%的T碳, 1〜5重量%,脱氧剂组分包括1〜2重量%的水分,以及在硅酸盐玻璃或糖蜜之间选择的第一类或第二类的粘合剂。