发明授权
- 专利标题： Phosphate recovery from wastewater
- 专利标题（中）： 从废水中回收磷酸盐
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申请号： US14490353申请日： 2014-09-18
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公开(公告)号： US09561973B2公开(公告)日： 2017-02-07
- 发明人: Phillip Barak
- 申请人： Phillip Barak
- 申请人地址： US WI Madison
- 专利权人： Nutrient Recovery & UpCycling, LLC
- 当前专利权人： Nutrient Recovery & UpCycling, LLC
- 当前专利权人地址： US WI Madison
- 代理机构： Bell & Manning, LLC
- 主分类号： C02F1/52
- IPC分类号： C02F1/52 ; C02F3/28 ; C02F1/66 ; C02F1/00 ; C02F1/38 ; C02F9/00 ; C02F101/10
摘要：
Provided are methods for recovering phosphate from wastewater by treating the wastewater with calcium containing compounds to raise its pH to near neutral values in order to precipitate calcium phosphate compounds, such as brushite, from the wastewater.
公开/授权文献
- US20150001159A1 PHOSPHATE RECOVERY FROM WASTEWATER 公开/授权日：2015-01-01
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