The leaching efficiency of copper smelter slag with high silicon is investigated in this study.

研究了一种高效的浸出高硅铜冶炉渣的方法。

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The Paper introduces the selection of transforming process of acid making with gas in a small-sized copper smelter.

介绍了小规模铜冶炼厂的烟气制酸转化工艺的选择。

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Test, selection and application of porcelain filter in the swage treatment system of a copper smelter acid plant are described.

介绍陶瓷过滤机在铜冶炼烟气制酸装置污水处理系统中的试验、选型及应用。

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Sterlite, a subsidiary of the UK-based Vedanta mining group, runs a copper smelter in Tuticorin town.

BBC: Sterlite Industries plant

John Maynard Keynes used the example of a company considering an investment in a copper smelter which could last years and years.

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From the metals trade which is my daily bread I can tell you that no one is ever going to build another copper smelter in the US ever again.

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