Invention Grant
- Patent Title: Phosphate recovery from wastewater
- Patent Title (中): 从废水中回收磷酸盐
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Application No.: US14490353Application Date: 2014-09-18
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Publication No.: US09561973B2Publication Date: 2017-02-07
- Inventor: Phillip Barak
- Applicant: Phillip Barak
- Applicant Address: US WI Madison
- Assignee: Nutrient Recovery & UpCycling, LLC
- Current Assignee: Nutrient Recovery & UpCycling, LLC
- Current Assignee Address: US WI Madison
- Agency: Bell & Manning, LLC
- Main IPC: C02F1/52
- IPC: C02F1/52 ; C02F3/28 ; C02F1/66 ; C02F1/00 ; C02F1/38 ; C02F9/00 ; C02F101/10
Abstract:
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.
Public/Granted literature
- US20150001159A1 PHOSPHATE RECOVERY FROM WASTEWATER Public/Granted day:2015-01-01
Information query
