Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
641158 | Separation and Purification Technology | 2014 | 10 Pages |
Abstract
Figure shows the equal ee for multistage enantioselective liquid-liquid extraction of amino-(4-nitro-phenyl)-acetic acid (PGL) enantiomers as a function of CuPF6{(S)-BINAP} concentration and PF6â concentration. CuPF6{(S)-BINAP} concentration of 1 · 10â3 mol/L and PF6â concentration of 2 · 10â3 mol/L are taken as the optimal values for symmetrical separation of PGL enantiomers.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Kewen Tang, Ping Wen, Panliang Zhang, Yan Huang,