Synergistic Effect between Bifunctional Ionic Liquids and a Molecular Extractant for Lanthanide Separation
Why this work is in the frame
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Bibliographic record
Abstract
A novel form of synergistic extraction using both ionic liquid extractants and a molecular extractant is reported. The molecular extractant (TRPO, a mixture of four trialkylphosphine oxides) and anion precursors of the ionic liquid extractants (HDEHP and HEH[EHP]) are the most commonly used industrial extractants for f-block element separation. Development of acid–base coupling bifunctional ionic liquids (ABC-BILs) for rare earth elements (REEs) separation offers a promising strategy to reduce the millions of tons of industrial saponification wastewater that are produced annually. The synergistic effects of the ABC-BILs with TRPO contributed to increased extractabilities and selectivities of middle and heavy lanthanides, revealing theoretical importance and engineering potential in REEs separation.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it