Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Samaresh Mohanta0
Stephen Harrison0
Date of Patent
June 4, 2013
Patent Application Number
12880924
Date Filed
September 13, 2010
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
This invention relates to a method for the selective recovery of manganese and zinc from geothermal brines that includes the steps of removing silica and iron from the brine, oxidizing the manganese and zinc to form precipitates thereof, recovering the manganese and zinc precipitates, solubilizing the manganese and zinc precipitates, purifying the manganese and zinc, and forming a manganese precipitate, and recovering the zinc by electrochemical means.
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