The common methods of reclaiming indium from the byproducts of lead metallurgy and zinc hydrometallurgy are enumerated, and analyzed every method's virtue and shortcoming.

主要列举了从铅冶炼和锌湿法冶炼过程的副产品中回收铟的常用方法，并分析了各种方法的优缺点。

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The factors of effect on the techniques of the electrolytic silver were analyzed. The lead 'anode mud were treated with the fire metallurgy and electrolytic refining.

对影响电解银的工艺因素进行了分析，并对高杂质铅阳级泥采用火法冶炼和电解精炼相结合的方法进行处理。

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It is effective way to use beneficiation - metallurgy process that istabling - tailings leaching to treat high oxidation lead ores.

论述了采用摇床重选一重选尾矿浸出的选冶联合工艺是处理某高氧化率铅矿的有效方法；

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