Novel flame photometric detection methods using counter-current flames and packed-column supercritical fluid chromatography

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dc.contributor.advisorThurbide, Kevin
dc.contributor.authorCooke, Bradley Wallace
dc.date.accessioned2005-08-16T16:53:57Z
dc.date.available2005-08-16T16:53:57Z
dc.date.issued2004
dc.descriptionBibliography: p. 98-101en
dc.description.abstractA novel analytical device, the counter-current flame photometric detector (ccFPD), has been developed for gas chromatography, based upon emission from a counter-current air flame, which burns in an opposing stream of hydrogen and column effluent. This device demonstrated excellent stability over a wide range of gas flows. Sensitivity toward phosphorus and sulfur was determined and a linear sulfur emitter was exploited by premixing air with hydrogen/effluent flow. This device conventional FPD was developed and the background emission characteristics of supercritical CO2 and supercritical argon were evaluated and compared. While supercritical CO2 displayed intense emission, supercritical argon was transparent, yielding the same spectrum as an FPD flame without effluent. This translated to a 10 fold increase in sensitivity for sulfur when supercritical argon is used rather than supercritical CO2.en
dc.format.extentxii, 101 leaves : ill. ; 30 cm.en
dc.identifier.citationCooke, B. W. (2004). Novel flame photometric detection methods using counter-current flames and packed-column supercritical fluid chromatography (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/19862en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/19862
dc.identifier.isbn0612976378en
dc.identifier.lccAC1 .T484 2004 C653en
dc.identifier.urihttp://hdl.handle.net/1880/41420
dc.language.isoeng
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.titleNovel flame photometric detection methods using counter-current flames and packed-column supercritical fluid chromatography
dc.typemaster thesis
thesis.degree.disciplineChemistry
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
ucalgary.thesis.accessionTheses Collection 58.002:Box 1495 520492012
ucalgary.thesis.notesUARCen
ucalgary.thesis.uarcreleaseyen
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