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To the technical field of metals precious on the basis of solutions which contain them,
To the technical field of metals precious on the basis of solutions which contain them,
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机译:在含有贵金属的解决方案基础上的贵金属技术领域,
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摘要
Process for the practically total precipitation of precious metals from solutions which contain them, according to which said solutions are treated with carbon monoxide in the presence of a quantity of water or a primary or secondary alcohol at least equal in weight to the total quantity of precious metal present.
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