Hydrometallurgical process for extracting copper from chalcopyri

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

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423 27, 423 41, 423 57BA, 241 16, C01G 310

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039490513

ABSTRACT:
A process for extracting copper from a copper-containing concentrate by comminuting the concentrate in the presence of a liquid dispersing agent which inhibits agglomeration and forms a pulp, and leaching the pulp in the presence of a silver catalyst.

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Kirk Othmer, editors, "Encyclopedia of Chemical Technology," 2nd Edition, John Wiley & Sons, New York, Vol. 9, (1966), pp. 390, 393, Vol. 18, (1969), pp. 338-340.
Journal of Metals, Feb. 1971, pp. 25, 26.
Boldt, "The Winning of Nickel," D. Van Nostrand Co., Princeton, New Jersey, 1967, pp. 199-202.

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