The results shows this method can be effectively used for remove As and Sb from the concentrate to meet the requirement of smelting and has the advantages of low cost and low environmental pollution.
结果证明采用水蒸气焙烧的方法可以较为彻底地脱去砷和锑，达到冶炼的要求，并且和传统的预处理措施相比，成本低，污染程度轻。
The results shows this method can be effectively used for remove As and Sb from the concentrate to meet the requirement of smelting and has the advantages of low cost and low environmental pollution.
结果证明采用水蒸气焙烧的方法可以较为彻底地脱去砷和锑，达到冶炼的要求，并且和传统的预处理措施相比，成本低，污染程度轻。
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