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dc.creatorRobinson, T.J.
dc.creatorVia, Brian
dc.creatorFasina, Oladiran
dc.creatorAdhikari, Sushil
dc.creatorCarter, Emily
dc.date.accessioned2013-04-04T21:51:20Z
dc.date.available2013-04-04T21:51:20Z
dc.date.created2011
dc.date.issued2013-04-04
dc.identifier.urihttp://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_06_4_4747_Robinson_VFAC_Impreg_BioOil_PIne_Wood_Moistureen_US
dc.identifier.urihttp://hdl.handle.net/11200/44160
dc.description.abstractWood pyrolysis oil consists of hundreds of complex compounds, many of which are phenolic-based and exhibit hydrophobic properties. Southern yellow pine was impregnated with a pyrolysis oil-based penetrant using both a high pressure and vacuum impregnation systems, with no significant differences in retention levels. Penetrant concentrations ranging from 5-50% pyrolysis oil/methanol on a volume basis were used to determine the threshold concentration for significant physical property improvement. Wood impregnated with penetrant concentration of at least 10% exhibited significant reduction in both moisture sorption and tangential swelling when exposed to a 90% relative humidity and 21°C environment. When exposed to liquid water in a 24-hour soak test, analysis revealed a negative linear relationship between penetrant concentration and both moisture sorption and tangential swell. However, during the course of the 24-hour soak test, a significant linear relationship between penetrant concentration and leachate was determined.en_US
dc.relation.ispartofBioresourcesen_US
dc.subjectPyrolysis, liquefaction, bio-oil, impregnation, wood, phenol, adhesive, bioenergyen_US
dc.titleIMPREGNATION OF BIO-OIL FROM SMALL DIAMETER PINE INTO WOOD FOR MOISTURE RESISTANCEen_US
dc.typeCollectionen_US
dc.type.genreJournal Articleen_US
dc.citation.volume6en_US
dc.citation.issue4en_US
dc.citation.spage4747en_US
dc.citation.epage4761en_US
dc.description.peerreviewYesen_US


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