Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group ib metal
Patent
1975-05-09
1976-10-12
Vertiz, Oscar R.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Group ib metal
C01G 300
Patent
active
039858553
ABSTRACT:
A process for recovering copper from oxidized ores by utilizing alkaline leachants having incorporated therein siliceous material to inhibit the dehydration of the formed copper complex, thereby permitting increased recovery and improved settling and filtering characteristics of the reacted slurry.
REFERENCES:
patent: 725548 (1903-04-01), Ellis
patent: 932643 (1909-08-01), Schneider
patent: 2970096 (1961-01-01), Horton
patent: 3661740 (1972-05-01), Brace et al.
Bauer Donald J.
Elges, III Carl H.
Haskett Philip R.
Lindstrom Roald E.
Fraser Donald R.
Hearn Brian E.
Shubert Roland H.
The United States of America as represented by the Secretary of
Vertiz Oscar R.
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