DOI: 10.1039/d3ra08238e ISSN: 2046-2069

A green extraction process for the selective recovery of Sc(iii) based on hydrophobic betaine derivative ionic liquids

Xiang Su, Huipeng Liu, Gang Tian
  • General Chemical Engineering
  • General Chemistry

Two novel ILs, [Laur][Tf2N] and [Coca][Tf2N], were developed as extractants. Sc(

) could be recovered from other REs with high separation and extraction efficiency, allowing ILs to be recycled.

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