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Study on succinic acid extraction by liquid membranes and aqueous two-phase systems containing ionic liquids
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pratiwi, Aulia Indah |
| Copyright Year | 2014 |
| Abstract | Ionic liquids, which have negligible vapor pressure and whose solubility in the surrounding phases can be minimized by the appropriate selection of anions and cations, have potential application as supported ionic liquid membranes (SILMs) to separate succinic acid. It is found that succinate successfully permeated through an SILM containing Aliquat 336 and observed the uphill transport. By examining the effects of pH and sodium chloride concentration on the permeability and distribution ratio, the permeation mechanism of succinate using the solution-diffusion model was explained. It found that the succinate di-anion reacted with quaternary ammonium salt in the membrane during the SILM process. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://doors.doshisha.ac.jp/duar/repository/ir/17597/zk723.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |