Detection of Zinc(II) Ion by Using Self-Oscillation of the Electrical Potential across the Water-Oil-Water Liquid Membrane
Oscillation of an electrical potential across a water-oil-water liquid membrane was measured in the presence of metal ion in one of the aqueous phases and a ligand in the organic phase, which likely forms a complex with Zn2+. By use of the formation of the complex around the interface, Zn2+ was dete...
Gespeichert in:
| Veröffentlicht in: | Chemistry letters 1998, Vol.27 (8), p.855-856 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Oscillation of an electrical potential across a water-oil-water liquid membrane was measured in the presence of metal ion in one of the aqueous phases and a ligand in the organic phase, which likely forms a complex with Zn2+. By use of the formation of the complex around the interface, Zn2+ was detected through the measurement of the oscillation mode. |
|---|---|
| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.1998.855 |