Rapid Determination of Urea Formaldehyde Resin Content in Wood Fiber Mat Using Near-infrared Spectroscopy

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dc.contributor.authorYu, Qinglinen
dc.contributor.authorZhu, Hanwenen
dc.contributor.authorDu, Guanbenen
dc.contributor.authorChen, Zhangjingen
dc.contributor.authorYang, Zhongen
dc.date.accessioned2022-10-24T13:32:19Zen
dc.date.available2022-10-24T13:32:19Zen
dc.date.issued2022-08en
dc.description.abstractMonitoring the process is crucial for ensuring high quality in wood-based panel production. Interest in the distribution of resin in fibers and particles has increased during the last couple of decades. This study considered the potential to determine urea formaldehyde (UF) resin content in fiber mat using near-infrared (NIR) spectroscopy. Fiber mats with various resin contents were investigated with NIR combined with the partial least squares (PLS) regression and root mean square error of calibration and validation (RMSECV). The external factors, such as the distance between the fiber optic probe and the sample surface and light sources, were also evaluated. The results showed that this technique can sufficiently determine the resin content in the resinous fiber mat with accuracy of up to 95%. The light sources and the distances from the probe to the surface did not significantly influence the discrimination and prediction of resin content.en
dc.description.notesThe authors acknowledge the financial support of the Fundamental Research Funds for Central Public Welfare Research Institutes (Grant No. CAFYBB2021ZJ001), the China National Natural Science Fund (Grant No. 31770766) and the Program for Leading Talents of Science and Technology of Yunnan Province (Grant No. 2017HA013).en
dc.description.sponsorshipFundamental Research Funds for Central Public Welfare Research Institutes [CAFYBB2021ZJ001]; China National Natural Science Fund [31770766]; Program for Leading Talents of Science and Technology of Yunnan Province [2017HA013]en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.15376/biores.17.3.4043-4054en
dc.identifier.issn1930-2126en
dc.identifier.issue3en
dc.identifier.urihttp://hdl.handle.net/10919/112261en
dc.identifier.volume17en
dc.language.isoenen
dc.publisherNorth Carolina State Univ Dept Wood & Paper Scien
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectNear-infrared (NIR) spectroscopyen
dc.subjectRapid detectionen
dc.subjectResin contenten
dc.subjectUrea-formaldehyde (UF)en
dc.subjectWood fiber maten
dc.titleRapid Determination of Urea Formaldehyde Resin Content in Wood Fiber Mat Using Near-infrared Spectroscopyen
dc.title.serialBioresourcesen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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