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石灰法从 Al_2O_3 生产流程中回收稀散金属镓,产出的大量铝钙废渣和小苏打母液难于处置。本文从基础研究入手,提出用提镓母液浸出铝钙渣,能收到一举两得的效果。
Lime method from the Al_2O_3 production process recovery of scattered metal gallium, the output of a large number of aluminum and calcium waste and baking soda mother liquor difficult to dispose of. Starting from the basic research, this paper proposes to leach aluminum calcium slag with gallium mother liquor to get double benefit.