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PROCESS OF ISOLATING RARE EARTH ELEMENTS 发明申请

2023-03-30 2370 1386K 0

专利信息

申请日期 2025-06-25 申请号 CA2915318
公开(公告)号 CA2915318A1 公开(公告)日 2014-12-18
公开国别 CA 申请人省市代码 全国
申请人 B R A I N BIOTECHNOLOGY RESEARCH AND INFORMATION NETWORK AG
简介 A process of isolating a REE or a group of REE from a solution or dispersion containing said REE or said group of REEs comprising the following steps : (i) preparing a mixture comprising said solution or dispersion and biomass comprising at least one organism selected from any one of the following organism classes : eubacteria, archaea, algae, and fungi, whereby the at least one organism is capable of adsorbing or accumulating said REE or said group of REEs; (ii) incubating said mixture of step (i) for allowing the adsorption or accumulation of said REE or said group of REEs by said biomass; (iii) separating the biomass having adsorbed or accumulated REE(s) from the mixture of step (ii); and (iv) isolating said REE or said group of REEs from said biomass separated in step (iii).


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