- 专利标题： Selective recovery of manganese and zinc from geothermal brines
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申请号： US12880924申请日： 2010-09-13
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公开(公告)号： US08454816B1公开(公告)日： 2013-06-04
- 发明人: Stephen Harrison , Samaresh Mohanta
- 申请人： Stephen Harrison , Samaresh Mohanta
- 申请人地址： US CA Pleasanton
- 专利权人： Simbol Inc.
- 当前专利权人： Simbol Inc.
- 当前专利权人地址： US CA Pleasanton
- 代理机构： Bracewell & Giuliani LLP
- 代理商 Michael Samardzija
- 主分类号： C25C1/16
- IPC分类号： C25C1/16 ; C25B1/21
摘要：
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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