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2017
|
Invention
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Integrated hydrometallurgical and pyrometallurgical method for processing ore.
A process for rec... |
|
|
Invention
|
Integrated hydrometallurgical and pyrometallurgical method for processing ore. A process for reco... |
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2015
|
Invention
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Heap leaching method. 1. A method for recovering one or more of copper, uranium and a precious me... |
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2014
|
Invention
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Method for processing ore. A process for recovering copper, uranium and one or more precious meta... |
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2013
|
Invention
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Solvent extraction process. A process for extracting uranium from an acidic uranium, chloride, ir... |
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|
Invention
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Removal of radioactive impurities from a copper ore or copper concentrate during or after smeltin... |
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2011
|
Invention
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Process for leaching refractory uraniferous minerals. A process for leaching uranium from a refra... |
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2009
|
Invention
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Process for controlled oxidation of a ferrous solution. A process for producing a ferric containi... |
