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Properties of water steam-treated maple wood (Acer pseudoplatanus L.)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F20%3A00537044" target="_blank" >RIV/61389013:_____/20:00537044 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.woodresearch.sk/articles.php?volume=20&issue=85" target="_blank" >http://www.woodresearch.sk/articles.php?volume=20&issue=85</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.37763/wr.1336-4561/65.6.865876" target="_blank" >10.37763/wr.1336-4561/65.6.865876</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Properties of water steam-treated maple wood (Acer pseudoplatanus L.)

  • Original language description

    The hydrothermal treatment of maple (Acer pseudoplatanus L.) wood by steam represents the modification method with the effective heat transfer, which can improve industrially significant properties of wood, i.e. its color, hydrophobicity and subsequently dimensional stability. The maple wood was modified by steam at 125 degrees C during 8 hours, and at pressure of 0.18 MPa. The water contact angle of steam-treated maple wood increased from 44.9 degrees (for untreated maple wood) to 55.3 degrees (for steam-treated maple wood), and the stability of water drop on steam-treated maple wood surface increased. FTIR spectra show an increase in C=O and glycoside bonds concentration on the surface of steam-treated maple wood, but the concentration of C-O-C groups decreased. SEM micro photos confirmed the deformation and shrinking of maple wood cells due to steam treatment. XPS measurements confirmed, that the concentration of oxygen as well as C=O and C-O-C groups on the surface of steam-treated maple wood showed a slight decrease in comparison with pristine wood sample.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10404 - Polymer science

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Wood Research

  • ISSN

    1336-4561

  • e-ISSN

  • Volume of the periodical

    65

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    SK - SLOVAKIA

  • Number of pages

    12

  • Pages from-to

    865-876

  • UT code for WoS article

    000599814100001

  • EID of the result in the Scopus database