炉渣可否二次利用
炉(lu)渣的组分(fen)靠加入(ru)适量(liang)的熔剂（石(shi)(shi)灰、石(shi)(shi)英石(shi)(shi)、萤石(shi)(shi)等）进(jin)行(xing)调整。在冶炼过(guo)程中(zhong)通过(guo)对(dui)炉(lu)渣组分(fen)和性质(zhi)(zhi)的控制(zhi)，能使脉石(shi)(shi)和氧化杂质(zhi)(zhi)的产(chan)物与熔融(rong)金属(shu)或(huo)硫顺利(li)分(fen)离，脱除(chu)金属(shu)中(zhong)的......
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