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COMPOSITIONS, METHODS, AND DEVICES FOR CAPTURING PHOSPHATE FROM WATER 发明申请

2023-01-07 3080 2776K 0

专利信息

申请日期 2026-04-24 申请号 US15934530
公开(公告)号 US20180273406A1 公开(公告)日 2018-09-27
公开国别 US 申请人省市代码 全国
申请人 REGENTS OF THE UNIVERSITY OF MINNESOTA
简介 The present disclosure provides compositions, methods, and devices for sensing, detecting, and/or selectively capturing phosphate from water. An exemplary method includes : contacting a ligand or a rare earth metal complex of a ligand as described herein with an aqueous phosphate-containing medium at a pH of 5 to 12 under conditions sufficient to bind phosphate (e.g., reversibly bind phosphate). In certain embodiments, the method further includes releasing the bound phosphate by contacting the bound phosphate complex with an aqueous medium at a pH of 0 to 4 under conditions sufficient to release the bound phosphate.


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