English Russian
Journal Title
Scientific journal of the
theoretical and applied
The News of Altai State University
Print ISSN 1561-9443
On-line ISSN 1561-9451
Issues list
Content of 3(33) 2004

Previous | Next
N.A. Orekhova, B.P. Shipunov

Studying kinetic changes of an analytical signal under action of laser radiation in a method stripping voltammetry

The influence of laser radiation resulted in gradual desorption of organic substances from electrode surface. The desorption rating was determined by analytical signals suppression in stripping voltammetry. The desorption kinetics was studied with analytical signals restoration. As the result of laser radiation effect the current recovery of lead anodic peak suppressed by the adsorption of butyl alcohol and arylsulfonate ions was observed. The investigations made can be used in stripping voltammetry analysis to cancel the interference of the adsorbed organic substances.

Full text at PDF, 106Kb. Language: russian.

Print Edition of "The News of Altai State University" © 1996-2010 Altai State University.
All rights reserved. Any of parts of a journal or edition as a whole cannot be reprinted without the written sanction of the authors or publisher. On purchase of a journal to address to ASU publishing house:
Altai State University. 656049, 66 Dimitrova street, Barnaul, Russia. Telephone + 7 (3852) 366351.