Experiments show the roasting process can be used for dechlorination of chlorine contained zinc dross.
含氯锌浮渣的焙烧试验结果表明,焙烧脱氯工艺是可行的.
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Preparation of ultra - fine active zinc oxide by zinc dross was investigated in this paper.
研究用硫酸浸出锌浮渣制备超细活性氧化锌粉体的扩大试验.
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