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Recovery of Zinc from Zn–Al–Fe Melt by Super-gravity Separation

机译:超重力分离法从锌铝铁熔体中回收锌

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The removal of iron-containing dross particles and recovery of zinc from galvanizing dross by super-gravity separation was investigated using a model Zn–Fe–Al alloy. After super-gravity separation, the high purity molten zinc went through the filter, while the residue mainly consisting of dross particles was intercepted by the filter and separated from the molten zinc. The effects of gravity coefficient and separating temperature on zinc recovery and iron removal were investigated. The preliminary results show the super-gravity separation is a promising method of recovering zinc from galvanizing dross.
机译:使用锌-铁-铝合金模型研究了通过超重力分离去除镀锌渣中的含铁渣particles和回收锌。在超重力分离之后,高纯度熔融锌通过过滤器,而主要由浮渣颗粒组成的残渣被过滤器拦截并与熔融锌分离。研究了重力系数和分离温度对锌回收和铁去除的影响。初步结果表明,超重力分离是一种从镀锌渣中回收锌的有前途的方法。

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