CCB retention and penetration in Eucalyptus fence posts in function of condition of preservative treatment

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dc.creatorPedro Augusto Fonseca Lima
dc.creatorFernando Nunes Gouveia
dc.creatorEdy Eime Pereira Baraúna
dc.creatorCarlos Roberto Sette Junior
dc.date.accessioned2023-02-24T12:58:23Z
dc.date.accessioned2025-09-08T23:39:32Z
dc.date.available2023-02-24T12:58:23Z
dc.date.issued2020
dc.identifier.doihttp://dx.doi.org/10.5380/rf.v50i2.63737
dc.identifier.issn1982-4688
dc.identifier.urihttps://hdl.handle.net/1843/50351
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.rightsAcesso Aberto
dc.subjectMadeira - Preservativos
dc.subjectEucalipto
dc.subject.otherConcentration
dc.subject.otherPressure Time
dc.subject.otherChromated Copper Borate
dc.titleCCB retention and penetration in Eucalyptus fence posts in function of condition of preservative treatment
dc.typeArtigo de periódico
local.citation.epage1352
local.citation.issue2
local.citation.spage1345
local.citation.volume50
local.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.
local.publisher.countryBrasil
local.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS
local.publisher.initialsUFMG
local.url.externahttps://revistas.ufpr.br/floresta/article/view/63737

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