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Separation of terbium(III, IV) oxide 发明授权

2023-07-20 4910 1199K 0

专利信息

申请日期 2025-07-10 申请号 US15185075
公开(公告)号 US10029920B2 公开(公告)日 2018-07-24
公开国别 US 申请人省市代码 全国
申请人 Iowa State University Research Foundation Inc
简介 Various embodiments relate to separation of terbium(III, IV) oxide. In various embodiments, present invention provides a method of separating terbium(III, IV) oxide from a composition. The method can include contacting a composition including terbium(III, IV) oxide and one or more other trivalent rare earth oxides with a liquid including acetic acid to form a mixture. The contacting can be effective to dissolve at least some of the one or more other trivalent rare earth oxides into the liquid. The method can include separating undissolved terbium(III, IV) oxide from the mixture, to provide separated terbium(III, IV) oxide.


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