Electroactive carbon-paste electrode for use in analysis of chromium(III)

dc.contributor.author	Ulakhovich N.
dc.contributor.author	Shaidarova L.
dc.contributor.author	Medyantseva E.
dc.contributor.author	El-Gakhri M.
dc.date.accessioned	2018-09-17T20:15:22Z
dc.date.available	2018-09-17T20:15:22Z
dc.date.issued	1996
dc.identifier.issn	0019-8447
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/133248
dc.description.abstract	A method for selective analysis of Cr(III) based on extraction of chromium 8-hydroxyquinolinate into molten naphthalene and the use of an electroactive carbon-paste electrode is described. In the anodic voltammogram Cr(III) develops a peak at EP = -0.65 V (relative to a saturated calomel electrode) with its intensity proportional to the Cr(III) concentration within the range of 5 × 10-9 - 2 × 10-6 M. Metal ions that interfere with selective determination of Cr(III) are removed by extraction of their complexed forms into chloroform. Results for Cr(III) analyzed in underground waters of the industrial zone of a chemical plant are presented. © 1997 Plenum Publishing Corporation.
dc.relation.ispartofseries	Industrial Laboratory
dc.title	Electroactive carbon-paste electrode for use in analysis of chromium(III)
dc.type	Article
dc.relation.ispartofseries-issue	9
dc.relation.ispartofseries-volume	62
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	542
dc.source.id	SCOPUS00198447-1996-62-9-SID5144220516

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.