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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/50351
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dc.creatorPedro Augusto Fonseca Limapt_BR
dc.creatorFernando Nunes Gouveiapt_BR
dc.creatorEdy Eime Pereira Baraúnapt_BR
dc.creatorCarlos Roberto Sette Juniorpt_BR
dc.date.accessioned2023-02-24T12:58:23Z-
dc.date.available2023-02-24T12:58:23Z-
dc.date.issued2020-
dc.citation.volume50pt_BR
dc.citation.issue2pt_BR
dc.citation.spage1345pt_BR
dc.citation.epage1352pt_BR
dc.identifier.doihttp://dx.doi.org/10.5380/rf.v50i2.63737pt_BR
dc.identifier.issn1982-4688pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/50351-
dc.description.resumoThe objective of this work was to evaluate the efficiency of the industrial preservative treatment with Chromated Copper Borate (CCB) in different concentrations and pressure time in the autoclave through retention and penetration in Eucalyptus wood. Nine Eucalyptus trees were felled, debarking and cut into fence posts with a length of 2.20 meters and diameters ranging from 9.2 to 15.4 cm. The Eucalyptus fence posts were submitted to the industrial autoclave (Bethel method) in nine conditions, according to the CCB concentration and the pressure times: 1.5%, 2.0%, and 2.5% and 30, 60 and 90 minutes. The retention and penetration tests were performed. The application of 1.5% CCB concentration and 30 minutes of pressure in the autoclave provided penetration and retention according to the levels required for the application of the wood as fence posts in contact with the soil, and is the conditions indicated for the treatment E. urograndis wood preservative with CCB.pt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectConcentrationpt_BR
dc.subjectPressure Timept_BR
dc.subjectChromated Copper Boratept_BR
dc.subject.otherMadeira - Preservativospt_BR
dc.subject.otherEucaliptopt_BR
dc.titleCCB retention and penetration in Eucalyptus fence posts in function of condition of preservative treatmentpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://revistas.ufpr.br/floresta/article/view/63737pt_BR
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