Voltammetry behavior of iodine and selenium on new organo-modified electrodes: Development of a procedure for the determination of iodine and selenium

Voltammetry behavior of iodine and selenium on new organo-modified electrodes: Development of a procedure for the determination of iodine and selenium

Bibliographic Details
Parent link:Journal of Analytical Chemistry
Vol. 68, iss. 10.— 2013.— [P. 896–899]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра физической и аналитической химии (ФАХ)
Other Authors: Deryabina V. I. Valentina Ivanovna, Slepchenko G. B. Galina Borisovna, Fam Kam N'ung, Ho Shi Lin'
Summary:Title screen
The voltammetry behavior of iodine and selenium has been studied on new organo-modified electrodes. The conditions have been proposed for the measurement of the analytical signals of iodide and selenium ions on a silver electrode modified by aryl diazonium tosylates containing an amino group in the presence of a 0.1 M solution of N2H4 · H2SO4 (pH 2-3) without oxygen removal. A new approach and a procedure have been developed for the simultaneous determination of iodine and selenium in tap, drinking, and mineral waters using the organo-modified electrode. The analytical range is from 0.003 to 1.5 mg/L for iodide ions and from 0.003 to 2.0 mg/L for selenite ions.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2013
Subjects:
труды учёных ТПУ
электронный ресурс
иод
селен
определение
вольтамперометрия
электроды
модифицирование
Online Access:http://dx.doi.org/10.1134/S1061934813100043
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654825

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