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dc.contributor.authorFerrarini, Suzana Frighettopt_BR
dc.contributor.authorSantos, Heldiane Souza dospt_BR
dc.contributor.authorMiranda, Luciana Gampertpt_BR
dc.contributor.authorAzevedo, Carla Maria Nunespt_BR
dc.contributor.authorPires, Marçal José Rodriguespt_BR
dc.contributor.authorMaia, Sandra Mariapt_BR
dc.date.accessioned2014-12-25T02:10:10Zpt_BR
dc.date.issued2012pt_BR
dc.identifier.issn0100-4042pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/108664pt_BR
dc.description.abstractClassification of waste wood treated with chromated copper arsenate (CCA) and boron/fluorine preservatives, according to NBR 10004, was investigated. The leaching test (ABNT NBR 10005) for As and Cr, and solubilization test (ABNT NBR 10006) for F, were applied to out-of-service wooden poles. Concentrations of As and Cr in leachates were determined by ICP-MS and of F by ESI. Values for As were higher than 1 mg L-1 classifying the waste as hazardous material (Class I) whereas values for F (> 1.5 mg L-1) were non-hazardous but indicated non-inert material (Class IIA).en
dc.format.mimetypeapplication/pdf
dc.language.isoporpt_BR
dc.relation.ispartofQuímica nova. São Paulo. Vol. 35, n. 9 (2012), p. 1767-1771pt_BR
dc.rightsOpen Accessen
dc.subjectQuímica ambientalpt_BR
dc.subjectWastesen
dc.subjectTratamento da madeirapt_BR
dc.subjectTreated wooden
dc.subjectPreservativesen
dc.subjectPreservantespt_BR
dc.subjectResíduos de madeirapt_BR
dc.titleClassificação de resíduos de madeira tratada com preservativos à base de arseniato de cobre cromatado e de boro/flúorpt_BR
dc.title.alternativeClassification of waste wood treated with chromated copper arsenate and boron/fluorine preservatives en
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000898154pt_BR
dc.type.originNacionalpt_BR


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