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Seasonal monitoring of inland bathing waters using a sequential injection method as a fast and effective tool for nutrient quantification (N : P)

2015Journal article Restricted access
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dc.contributor.authorMesquita, Raquel B. R.
dc.contributor.authorMachado, Ana
dc.contributor.authorSantos, Inês C.
dc.contributor.authorBordalo, Adriano A.
dc.contributor.authorRangel, António O. S. S.
dc.date.accessioned2016-06-07T09:02:41Z
dc.date.available2016-06-07T09:02:41Z
dc.date.issued2015
dc.description.abstractIn this work, an expedite flow method for the combined determination of major nutrients, nitrogen base ions (nitrate, nitrite and ammonium) and phosphate, is described for seasonal monitoring of inland bathing waters. Individual determinations were adapted and comprised within the same manifold to attain a comprehensive assessment of the environmental status of natural waters. The multiparametric determination was performed to explore the features of a sequential injection analysis technique yielding a real-time assessment of various parameters and effective in-line sample handling. The sequential injection multiparametric method enabled the determination within the ranges: 15.0-150 mu M nitrate; 0.15-5.00 mu M nitrite; 1.00-60 mu M ammonium; and 0.2-30 mu M phosphate. The determination rates provided a full nutrient analysis within 7 minutes, an overwhelming improvement in relation to the individual determination of each parameter. The described method was successfully applied to seasonal monitoring of six inland bathing waters dealing in-line with sample variability.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citationMESQUITA, Raquel; MACHADO, Ana; SANTOS, Inês C.; BORDALO, Adriano A.; RANGEL, António O. S. S. - Seasonal monitoring of inland bathing waters using a sequential injection method as a fast and effective tool for nutrient quantification (N : P). Analytical Methods. ISSN 0003-2654. (2016) 8, 1973–1980pt_PT
dc.identifier.doi10.1039/c5ay02293bpt_PT
dc.identifier.eid84959431509
dc.identifier.eissn1759-9679
dc.identifier.issn1759-9660
dc.identifier.urihttp://hdl.handle.net/10400.14/20153
dc.identifier.wos000371476100003
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherThe Royal Society of Chemistrypt_PT
dc.publisherRoyal Society of Chemistry
dc.relationDEVELOPMENT OF AUTOMATIC MICROFLOW SYSTEMS FOR MONITORING MICROBIOGICAL, BIOCHEMICAL AND PHYSICO-CHEMICAL PARAMETERS IN BATHING WATERS
dc.titleSeasonal monitoring of inland bathing waters using a sequential injection method as a fast and effective tool for nutrient quantification (N : P)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleDEVELOPMENT OF AUTOMATIC MICROFLOW SYSTEMS FOR MONITORING MICROBIOGICAL, BIOCHEMICAL AND PHYSICO-CHEMICAL PARAMETERS IN BATHING WATERS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F76012%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PEst-OE%2FEQB%2FLA0016%2F2013/PT
oaire.citation.endPage1980
oaire.citation.issue9
oaire.citation.startPage1973
oaire.citation.titleAnalytical Methods
oaire.citation.volume8pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameMesquita
person.familyNameMachado
person.familyNameSantos
person.familyNameA. Bordalo
person.familyNameSantos Silva Rangel
person.givenNameRaquel
person.givenNameAna
person.givenNameInês
person.givenNameAdriano
person.givenNameAntónio Osmaro
person.identifierJ-4630-2013
person.identifier1484393
person.identifier.ciencia-idEB1D-DEE3-0B60
person.identifier.ciencia-id1514-BAFA-B5B2
person.identifier.ciencia-id8B15-A841-2083
person.identifier.ciencia-idD61D-7CFB-178A
person.identifier.orcid0000-0001-7745-1860
person.identifier.orcid0000-0003-0732-1571
person.identifier.orcid0000-0002-4609-7085
person.identifier.orcid0000-0002-9637-6541
person.identifier.orcid0000-0002-6486-8947
person.identifier.ridJ-4630-2013
person.identifier.ridJ-4829-2013
person.identifier.scopus-author-id7005556626
person.identifier.scopus-author-id56517107800
person.identifier.scopus-author-id36953321400
person.identifier.scopus-author-id7004738492
person.identifier.scopus-author-id7004827387
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
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