| 摘要 |
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). |
