介绍了锌系统焙砂浸出的工艺流程，操作条件，生产实践及技术改进。

This paper describes the technological process, operating conditions, production practice and technical improvement of calcine leaching in zinc circuit.

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介绍了锌焙砂浸出中上清的净化方法，详细分析了某厂锌系统采用逆锑净化工艺处理中上清所遇到的问题，并提出了解决问题的措施。

The problems in the purification process of clear neatral overflow in a smelter is analyzed in detail where the inverse-antimony purification technology had been used.

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介绍了锌焙砂浸出中上清的净化方法，详细分析了某厂锌系统采用逆锑净化工艺处理中上清所遇到的问题，并提出了解决问题的措施。

The problems in the purification process of clear neatral overflow in a smelter is analyzed in detail where the inverse-antimony purification technology had been used.

youdao