Determination of Cu, Cr, and As in preserved wood (Eucalyptus sp.) using x-ray fluorescent spectrometry techniques

dc.creatorPEREIRA JUNIOR, SERGIO M.
dc.creatorMAIHARA, VERA A.
dc.creatorMOREIRA, EDSON G.
dc.creatorSALVADOR, VERA L.R.
dc.creatorSATO, IVONE M.
dc.date2016
dc.date2017-03-16T13:55:40Z
dc.date2017-03-16T13:55:40Z
dc.date.accessioned2023-09-28T13:32:50Z
dc.date.available2023-09-28T13:32:50Z
dc.identifier0236-5731
dc.identifierhttp://repositorio.ipen.br/handle/123456789/27184
dc.identifier1
dc.identifier308
dc.identifier10.1007/s10967-015-4669-1
dc.identifier43.103
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8997467
dc.descriptionEnergy dispersive (EDXRF) and Portable (PXRF) X-ray fluorescence techniques are proposed for wood treatment control process and wood waste assortment. In this study, different retentions of chromated copper arsenate preservative were applied to Eucalyptus sp. sapwood samples. Cu, Cr and As were determined by XRF techniques in treated sapwood massive blocks and treated sapwood sawdust samples were analyzed by FAAS spectrometry (Flame Atomic Absorption) and INAA (Instrumental Neutron Activation Analysis). Cu, Cr and As mean values, obtained by FAASS and INAA, showed to be statically equal; however, XRF analysis showed considerable deviations, presenting the absorption and the enhancement effects in analytical lines.
dc.format7-12
dc.relationJournal of Radioanalytical and Nuclear Chemistry
dc.rightsopenAccess
dc.subjectabsorption spectroscopy
dc.subjectarsenates
dc.subjectarsenic
dc.subjectchromium
dc.subjectcopper
dc.subjectcopper compounds
dc.subjectenergy spectra
dc.subjecteucalyptuses
dc.subjectfluorescence spectroscopy
dc.subjectneutron activation analysis
dc.subjectwood
dc.subjectx-ray fluorescence analysis
dc.titleDetermination of Cu, Cr, and As in preserved wood (Eucalyptus sp.) using x-ray fluorescent spectrometry techniques
dc.typeArtigo de peri??dico
dc.coverageI


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