| 摘要 |
<p>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.</p> |
