Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate

A catalytic test-method for the determination of ruthenium based on methyl orange oxidation by potassium periodate at pH =1 on a paper carrier was proposed. The conditions for the indicator reaction performance were optimized. It is possible to determine ruthenium in the range of its concentrations...

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Main Authors:	E. G. Khomutova, N. A. Maltseva, S. A. Zagorodnikova
Format:	Article
Language:	Russian
Published:	MIREA - Russian Technological University 2012-08-01
Series:	Тонкие химические технологии
Subjects:	test-method catalytic indicator reaction ruthenium detection
Online Access:	https://www.finechem-mirea.ru/jour/article/view/721

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spelling	doaj-1db08d8361da472f87e1dbf0f5fba3b92021-07-28T13:23:56ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752012-08-01748183715Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodateE. G. Khomutova0N. A. Maltseva1S. A. Zagorodnikova2M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571ОАО «НПК «Суперметалл»A catalytic test-method for the determination of ruthenium based on methyl orange oxidation by potassium periodate at pH =1 on a paper carrier was proposed. The conditions for the indicator reaction performance were optimized. It is possible to determine ruthenium in the range of its concentrations 0.010 ÷ 0.55 µg/ml .The detection limit equals to 0.0035 µg/ml, the relative standard deviation (RSD) is not higher than 0.058. The accuracy of the analysis results was confirmed by the traditional added - found method.https://www.finechem-mirea.ru/jour/article/view/721test-methodcatalytic indicator reactionruthenium detection
collection	DOAJ
language	Russian
format	Article
sources	DOAJ
author	E. G. Khomutova N. A. Maltseva S. A. Zagorodnikova
spellingShingle	E. G. Khomutova N. A. Maltseva S. A. Zagorodnikova Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate Тонкие химические технологии test-method catalytic indicator reaction ruthenium detection
author_facet	E. G. Khomutova N. A. Maltseva S. A. Zagorodnikova
author_sort	E. G. Khomutova
title	Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
title_short	Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
title_full	Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
title_fullStr	Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
title_full_unstemmed	Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
title_sort	catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate
publisher	MIREA - Russian Technological University
series	Тонкие химические технологии
issn	2410-6593 2686-7575
publishDate	2012-08-01
description	A catalytic test-method for the determination of ruthenium based on methyl orange oxidation by potassium periodate at pH =1 on a paper carrier was proposed. The conditions for the indicator reaction performance were optimized. It is possible to determine ruthenium in the range of its concentrations 0.010 ÷ 0.55 µg/ml .The detection limit equals to 0.0035 µg/ml, the relative standard deviation (RSD) is not higher than 0.058. The accuracy of the analysis results was confirmed by the traditional added - found method.
topic	test-method catalytic indicator reaction ruthenium detection
url	https://www.finechem-mirea.ru/jour/article/view/721
work_keys_str_mv	AT egkhomutova catalytictestmethodfordeterminationofrutheniummicroquantitiesbasedonmethylorangeoxidationwithpotassiumperiodate AT namaltseva catalytictestmethodfordeterminationofrutheniummicroquantitiesbasedonmethylorangeoxidationwithpotassiumperiodate AT sazagorodnikova catalytictestmethodfordeterminationofrutheniummicroquantitiesbasedonmethylorangeoxidationwithpotassiumperiodate
_version_	1721275032693374976

Catalytic test-method for determination of ruthenium microquantities based on methyl orange oxidation with potassium periodate

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