Potential utilization of sodium fluoride (NaF) as a biocide in particleboard production

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dc.contributor.authorTaşçıoğlu, Cihat
dc.contributor.authorUmemura, Kenji
dc.contributor.authorKusuma, Sukma S.
dc.contributor.authorYoshimura, Tsuyoshi
dc.date.accessioned2020-04-30T23:21:13Z
dc.date.available2020-04-30T23:21:13Z
dc.date.issued2017
dc.departmentDÜ, Orman Fakültesi, Orman Endüstrisi Mühendisliği Bölümüen_US
dc.descriptionWOS: 000416255500012en_US
dc.description.abstractThe feasibility of sodium fluoride (NaF) incorporation as a biocide in the manufacture of particleboard was examined. Laboratory-scale particleboards prepared from untreated wood particles were incorporated with NaF powder at target retentions of 1, 1.5 and 3% of the total particle weight. An in-line treatment method was used to introduce the biocide during the blending stage just before adhesive application. Standard static bending and water resistance (water absorption and thickness swelling) tests indicated that embedding of the powder biocide up to the 3% level did not cause any detrimental effects on mechanical and physical properties. The laboratory decay and termite resistance tests showed that even the lower retention levels of 1 and 1.5% NaF were enough to suppress fungal and termite activity and significantly reduce the mass loss and consumption rate values of the specimens when compared to the untreated controls. Spectrophotometric analysis of leachate waters and the mass losses of the leached specimens revealed the tendency of the NaF to be depleted from the composite specimens. Therefore, the tested biocide was found to be appropriate for interior or protected above-ground outdoor exposure conditions.en_US
dc.description.sponsorshipRISH, Kyoto Universityen_US
dc.description.sponsorshipThe first author extends his appreciation to RISH, Kyoto University, for support under the Visiting Professor program between April 1 and September 29, 2016, and to Mr. Akio Adachi for specimen preparations and Ms. Nuriye Peaci for English proofreading of the manuscript.en_US
dc.identifier.doi10.1007/s10086-017-1654-zen_US
dc.identifier.endpage657en_US
dc.identifier.issn1435-0211
dc.identifier.issn1611-4663
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage652en_US
dc.identifier.urihttps://doi.org/10.1007/s10086-017-1654-z
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4156
dc.identifier.volume63en_US
dc.identifier.wosWOS:000416255500012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Japan Kken_US
dc.relation.ispartofJournal Of Wood Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectWood-based compositesen_US
dc.subjectBiodegradationen_US
dc.subjectIn-process treatmentsen_US
dc.subjectTermite resistanceen_US
dc.subjectSodium fluorideen_US
dc.titlePotential utilization of sodium fluoride (NaF) as a biocide in particleboard productionen_US
dc.typeArticleen_US

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