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2018
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Invention
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Processes for recovering non-ferrous metals from solid matrices. 2+ ions, having a pH of 6.5-8.5,... |
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2014
|
Invention
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System and method for the recovery of metal values from slags, drosses, and other metal-bearing m... |
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2013
|
Invention
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Improved method of recovering lead and other metals from polymetallic lead-bearing mineral resour... |
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|
Invention
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System and method for the recovery of metal values from slags. A method of recovering metal value... |
|
|
Invention
|
Processes for recovering non-ferrous metals from solid matrices. A process for recovering non-fer... |
|
|
Invention
|
Process for recovering non-ferrous metals from a solid matrix. The present invention relates to a... |
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2012
|
Invention
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Process for the recovery of lead from lead-bearing materials. A system for recovering lead from l... |
