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Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/16024
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dc.contributor.authorCleary, Johnen
dc.contributor.authorSlater, Conoren
dc.contributor.authorMcGraw, Christinaen
dc.contributor.authorDiamond, Dermoten
dc.date.accessioned2014-11-04T14:32:00Z-
dc.date.issued2008-
dc.identifier.citationIEEE Sensors Journal, 8(5), p. 508-515en
dc.identifier.issn1558-1748en
dc.identifier.issn1530-437Xen
dc.identifier.urihttps://hdl.handle.net/1959.11/16024-
dc.description.abstractA microfluidic sensor for long-term monitoring of phosphate levels has been developed that incorporates sampling, reagent and waste storage, detection, and wireless communication into a compact and portable device. The sensor is based on the yellow method for phosphate determination, a simple colorimetric technique involving the formation of vanadomolybdophosphoric acid when a phosphate-containing sample is mixed with an acidic reagent containing ammonium molybdate and ammonium meta-vanadate. This paper describes the application of the phosphate sensor to the on-site analysis of effluent from a wastewater treatment plant. The data was validated by comparison with the plant's existing online monitor, and a good correlation between the two sets of data was achieved, showing that the phosphate sensor is capable of operating satisfactorily at low mg L-1 levels over extended periods of time.en
dc.languageenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.ispartofIEEE Sensors Journalen
dc.titleAn Autonomous Microfluidic Sensor for Phosphate: On-Site Analysis of Treated Wastewateren
dc.typeJournal Articleen
dc.identifier.doi10.1109/JSEN.2008.918259en
dc.subject.keywordsEnvironmental Chemistry (incl Atmospheric Chemistry)en
dc.subject.keywordsInstrumental Methods (excl Immunological and Bioassay Methods)en
local.contributor.firstnameJohnen
local.contributor.firstnameConoren
local.contributor.firstnameChristinaen
local.contributor.firstnameDermoten
local.subject.for2008030105 Instrumental Methods (excl Immunological and Bioassay Methods)en
local.subject.for2008039901 Environmental Chemistry (incl Atmospheric Chemistry)en
local.subject.seo2008961101 Physical and Chemical Conditions of Water for Urban and Industrial Useen
local.profile.schoolSchool of Science and Technologyen
local.profile.emailcmcgraw@une.edu.auen
local.output.categoryC1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.identifier.epublicationsrecordune-20141012-21582en
local.publisher.placeUnited States of Americaen
local.format.startpage508en
local.format.endpage515en
local.peerreviewedYesen
local.identifier.volume8en
local.identifier.issue5en
local.title.subtitleOn-Site Analysis of Treated Wastewateren
local.contributor.lastnameClearyen
local.contributor.lastnameSlateren
local.contributor.lastnameMcGrawen
local.contributor.lastnameDiamonden
dc.identifier.staffune-id:cmcgrawen
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:16261en
local.identifier.handlehttps://hdl.handle.net/1959.11/16024en
dc.identifier.academiclevelAcademicen
local.title.maintitleAn Autonomous Microfluidic Sensor for Phosphateen
local.output.categorydescriptionC1 Refereed Article in a Scholarly Journalen
local.search.authorCleary, Johnen
local.search.authorSlater, Conoren
local.search.authorMcGraw, Christinaen
local.search.authorDiamond, Dermoten
local.uneassociationUnknownen
local.year.published2008en
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