Ion-Transfer Processes Across Liquid/Liquid Interfaces Promoted by Convective Flux

NATALIA WILKE; RODRIGO A IGLESIAS; SERGIO G CHESNIUK; SERGIO A DASSIE; ANA M BARUZZI

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

Chemical Society of Japan

Año: 2002 vol. 75 p. 235 - 235

0009-2673

span lang="en" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; mso-fareast-font-family: "Times New Roman"; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Convective flux produced by stirring either the aqueous or the organic phase is proposed as a mechanistic tool to study the ion-transfer processes at ITIES. The dependence of the voltammetric response on the sweep rate and the rotation frequency was used to differentiate the simple transfer of TEA+ from the assisted transfer of K+ by DB18C6 at a water 1,2-dichloroethane interface.