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Study of penetration kinetics of sodium hydroxide aqueous solution into wood samples

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dc.title Study of penetration kinetics of sodium hydroxide aqueous solution into wood samples en
dc.contributor.author Lapčík, Lubomír
dc.contributor.author Lapčík, Lubomír
dc.contributor.author Kubíček, Petr
dc.contributor.author Lapčíková, Barbora
dc.contributor.author Zbořil, Radek
dc.contributor.author Nevěčná, Taťjana
dc.relation.ispartof BioResources
dc.identifier.issn 1930-2126 OCLC, Ulrich, Sherpa/RoMEO, JCR
dc.date.issued 2014
utb.relation.volume 9
utb.relation.issue 1
dc.citation.spage 881
dc.citation.epage 893
dc.type review
dc.language.iso en
dc.publisher North Carolina State University, College of Natural Resources en
dc.relation.uri http://www.bioresourcesjournal.com/
dc.subject Alkali treatment en
dc.subject Diffusion en
dc.subject Incorporation en
dc.subject Liquid transport en
dc.subject Swelling en
dc.subject Wood en
dc.description.abstract The kinetics of unidirectional penetration of NaOH aqueous solution into rectangular samples of wood oriented parallel to a stern axis were studied. Scots pine (Pinus sylvestris), European larch (Larix decidua), blackthorn (Prunus spinosa), white willow (Salix alba), and horsechestnut wood (Aesculus hippocastanum) were studied in this work. The time dependence of liquid incorporation was measured by the volumetric method as a change of total volume of coexisting liquid (NaOH/H2O) phase. The total thickness of the swollen surface layer d and mean value of the apparent diffusion coefficient D̄app of aqueous NaOH solution at 22 °C were determined. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003645
utb.identifier.obdid 43870181
utb.identifier.scopus 2-s2.0-84892493651
utb.identifier.wok 000331996500069
utb.source j-scopus
dc.date.accessioned 2014-02-12T16:15:27Z
dc.date.available 2014-02-12T16:15:27Z
dc.description.sponsorship Operational Program Research and Development for Innovations - European Regional Development Fund [CZ.1.05/2.1.00/03.0058, CZ.1.05/2.1.00/03.0111]
utb.contributor.internalauthor Lapčík, Lubomír
utb.contributor.internalauthor Lapčík, Lubomír
utb.contributor.internalauthor Lapčíková, Barbora
utb.fulltext.affiliation Lubomír Lapčík, Jr., a,b, * Lubomír Lapčík, b Petr Kubíček, b Barbora Lapčíková, a,b Radek Zbořil, a and Tatiana Nevěčná a Contact information: a: Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry, Faculty of Science, Palacky University, 17. Listopadu 12, 77146 Olomouc, Czech Republic; b: Tomas Bata University in Zlin, Center of Polymer Systems, Department of Foodstuff Technology, Nam. T.G. Masaryka 5555, 760 01 Zlin, Czech Republic; *Corresponding author:lapcikl@seznam.cz
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