Effect of surfactants on the anodic stripping current of copper concentrated under usual and high-voltage conditions of accumulation in stripping voltammetry

Authors
Tarasova, VA Kiryushov, VN Bek, RY
Citation
Va. Tarasova et al., Effect of surfactants on the anodic stripping current of copper concentrated under usual and high-voltage conditions of accumulation in stripping voltammetry, J ANALYT CH, 54(11), 1999, pp. 1065-1069
Citations number
10
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
JOURNAL OF ANALYTICAL CHEMISTRY
ISSN journal
10619348 → ACNP
Volume
54
Issue
11
Year of publication
1999
Pages
1065 - 1069
Database
ISI
SICI code
1061-9348(199911)54:11<1065:EOSOTA>2.0.ZU;2-B
Abstract
The effect of some neutral, anionic, and cationic surfactants on the curren t peak of Grace amounts of copper(II) electrodeposited on a silver indicato r electrode at an accumulation potential of -0.6 V, which is commonly used in stripping voltammetry, and at a high voltage of 160 V. It was demonstrat ed that high-voltage electroconcentration has advantages for determining co pper(II) by this method in the presence of surfactants.