Digitální knihovnaUPCE
 

Charge transfer across the interface between two immiscible electrolyte solutions and analytical applications

Článekpeer-reviewedpublished
Náhled

Datum publikování

1997

Vedoucí práce

Oponent

Název časopisu

Název svazku

Vydavatel

Univerzita Pardubice

Abstrakt

The transfer of several ions across the water/2-chloroethyl ether and water/o­dichlorobenzene interfaces has been investigated by DC and AC cyclic voltammetry. The standard Gibbs energies of ion transfer have been determined based on the tetraphenylarsonium tetraphenylborate assumption. The results have been compared with theoretical data calculated from an ionic solvation model. The transfer of transition metal-terpyridine complexes across the water/nitrobenzene interface has also been studied and from the voltammetric measurements the standard Gibbs energies of transfer have been evaluated. An amperometric detector based on membrane stabilized interface between two immiscible electrolyte solutions has been developed. It has been tested in a flow injection system for the determination of anions and cations. The detection limit of the detector has been determined to be about 5×10−7 M for the ions studied.

Rozsah stran

p. 275-291

ISSN

1211-5541

Trvalý odkaz na tento záznam

Projekt

Zdrojový dokument

Scientific papers of the University of Pardubice. Series A, Faculty of Chemical technology. 3(1997)

Vydavatelská verze

Přístup k e-verzi

open access

Název akce

ISBN

Studijní obor

Studijní program

Signatura tištěné verze

47333-3

Umístění tištěné verze

Univerzitní knihovna (studovna)

Přístup k tištěné verzi

Klíčová slova

Endorsement

Review

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