Germanium Refining Primary
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 Germanium
- Oklahoma produced refined germanium compounds for the production ... Employment related to primary germanium refining is indirectly related to zinc refining. ...
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- Germanium
- Germanium production in the United States comes from either the ... Employment related to primary germanium refining is indirectly related to zinc refining. ...
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- Solar - Novotech
- Germanium, as a minor metal, is not found in large concentrations on the earths' ... found from upgrading and refining of materials from primary smelting processes. ...
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- SSM PROCESSING OF 390 ALLOY
- Identify and study new nucleants for the refining of Primary Si wrt to the SSM ... reported by the use of Germanium, Gallium, Selenium, Tellurium, Lithium, Cadmium, ...
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- germanium: Definition from Answers.com
- ... economically significant after 1945 and remains of primary importance in the ... Zone refining techniques have led to the production of crystalline germanium for ...
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