Method for separating metal values from sea nodules
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United States of America Patent
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-
Jul 28, 1981
Issued Date -
N/A
app pub date -
Jul 17, 1980
filing date -
Jan 3, 1979
priority date (Note) -
Expired
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Abstract
A process for separating metal values from sea nodules by sulfating the nodule ore under substantially dry conditions, followed by leaching of the sulfated ore; separation of the leaching solution from water-insoluble residue and recovery of the metal values from the leaching solution.
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