Method for separating metal constituents from ocean floor nodule

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal

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423 38, 423 44, 423 46, 423 49, 423139, 423150, C01G 304, C01G 5108, C01G 5308, C01G 4506

Patent

active

040426645

ABSTRACT:
Ocean floor nodules are treated with halogenating agents to produce a pregnant leach solution which is subjected to selective solvent extraction to isolate metal values contained in the ore.

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