Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/47557
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dc.contributor.authorBRESSANI, F. A.pt_BR
dc.contributor.authorSILVA, H. O.pt_BR
dc.contributor.authorNÓBREGA, J. A.pt_BR
dc.contributor.authorCOSTA, L. M.pt_BR
dc.contributor.authorNOGUEIRA, A. R. de A.pt_BR
dc.date.accessioned2014-10-22T07:17:10Z-
dc.date.available2014-10-22T07:17:10Z-
dc.date.created2006-11-07pt_BR
dc.date.issued2006pt_BR
dc.identifier.citationQuímica Nova, v.29, n.6, p.1210-1214, 2006.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/47557pt_BR
dc.descriptionFOCUSED-MICROWAVE-ASSISTED DIGESTION OF ENCAPSULATED LUBRICATING OILS: GRADUAL SAMPLEADDITION TO PRE-HEATED ACID. The applicability of the recently proposed procedure based on gradual sample addition tomicrowave-assisted pre-heated concentrated acid is limited by the sample viscosity. In this work, lubricating oil samples with high viscositywere encapsulated and manually added to the microwave-assisted pre-heated concentrated digestion mixture. The procedure was appliedfor determination of Al, Ca, Cr, Cu, Fe, Mg, Ni, P, Pb, Si, Sn, Sr, V, W, and Zn in lubricating oil by inductively coupled plasma opticalemission spectrometry (ICP OES). Determined and certified values for Ca, Mg, P, and Zn in lubricating oil were in agreement at a 95% confidence level.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectDigestão de óleo lubrificantept_BR
dc.subjectRadiação focalizadapt_BR
dc.subjectForno microondaspt_BR
dc.titleDigestão de óleo lubrificante encapsulado em forno de microondas com radiação focalizada por adição de amostra ao reagente pré-aquecido.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2014-10-22T07:17:10Zpt_BR
riaa.ainfo.id47557pt_BR
riaa.ainfo.lastupdate2014-10-21pt_BR
dc.contributor.institutionFLAVIA A. BRESSANI, UFSCARpt_BR
dc.contributor.institutionHAMILTON O. SILVA, UFSCARpt_BR
dc.contributor.institutionJOAQUIM A. NÓBREGA, UFSCARpt_BR
dc.contributor.institutionLETICIA M. COSTA, UFMGpt_BR
dc.contributor.institutionANA RITA DE ARAUJO NOGUEIRA, CPPSE.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPPSE)

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