Determination of oxalate in alumina process liquors by ion chromatography with post column chemiluminescence detection

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dc.contributor.authorBarnett, N.W.
dc.contributor.authorBowser, T.A.
dc.contributor.authorRussell, R.A.
dc.date.issued1995
dc.description.abstractThe analysis of oxalate in Bayer liquor had been successfully demonstrated using a combination of ion-exchange chromatography and post-column detection based on a chemiluminescence reaction with tris(2-2′bipyridyl)ruthenium(III). Common interferences, including other dicarboxylic acids and inorganic anions, have been shown to elicit no significant response. The chemiluminescence response is linear and a detection limit of 10–7 mol l–1 possible. The potential use of this method for other complex samples is presented. Chromatographic conditions provide a rapid analysis with sample analysis possible every 5–8 min.
dc.description.statementofresponsibilityNeil W. Barnett, Tim A. Bowser and Richard A. Russell
dc.identifier.citationAnalytical Proceedings, 1995; 32(2):57-59
dc.identifier.doi10.1039/AI9953200057
dc.identifier.issn0144-557X
dc.identifier.urihttp://hdl.handle.net/2440/85923
dc.language.isoen
dc.publisherRoyal Society of Chemistry
dc.rightsCopyright status unknown
dc.source.urihttps://doi.org/10.1039/ai9953200057
dc.titleDetermination of oxalate in alumina process liquors by ion chromatography with post column chemiluminescence detection
dc.typeJournal article
pubs.publication-statusPublished

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