Ontology highlight
ABSTRACT:
SUBMITTER: Ao Y
PROVIDER: S-EPMC5349554 | biostudies-literature | 2017 Mar
REPOSITORIES: biostudies-literature
Scientific reports 20170314
The carboxyl-functionalised task-specific ionic liquid of 1-carboxymethyl-3-methylimidazolium bis(trifluoromethyl-sulfonyl)imide ([HOOCmim][NTf<sub>2</sub>]) was used as solvent and extractant for UO<sub>2</sub><sup>2+</sup> extraction from aqueous solution. A homogeneous phase of [HOOCmim][NTf<sub>2</sub>]-H<sub>2</sub>O system could be achieved at 75 °C, and 86.8 ± 4.8% of UO<sub>2</sub><sup>2+</sup> was separated from the aqueous solution after vibrating for only 1 min. Furthermore, nearly 97 ...[more]