Effect of wheat husk surface pre-treatment on the properties of husk-based composite materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A77761" target="_blank" >RIV/60460709:41320/18:77761 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.indcrop.2018.08.035" target="_blank" >http://dx.doi.org/10.1016/j.indcrop.2018.08.035</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.indcrop.2018.08.035" target="_blank" >10.1016/j.indcrop.2018.08.035</a>
Alternative languages
Result language
čeština
Original language name
Effect of wheat husk surface pre-treatment on the properties of husk-based composite materials
Original language description
The effect of different types of winter wheat husks treatments (alkaline, hydrothermal and plasma treatment) on the properties of the particle material, as well as on composite materials made from such pre-treated husks, was studied. After pre-treatment, the surface energy, equilibrium moisture content, surface morphology using SEM, elemental content on the surface and the fluorescence life time (FLIM) of husks were estimated, as well as the IR spectra (FTIR) of pre-treated husks. Boards with target density of 450 kg/m(3) were produced using urea-formaldehyde resin (resination 9%) and the equilibrium moisture content, thickness swelling, vertical density profile, internal bonding, bending strength and insulation properties of boards were examined. Modification in 2% sodium hydroxide solution caused noticeable erosion of husks resulting in higher lignin content, higher equilibrium moisture of husks and consequently higher thickness swelling of boards made from pre-treated husks and lower mechanical pr
Czech name
Effect of wheat husk surface pre-treatment on the properties of husk-based composite materials
Czech description
The effect of different types of winter wheat husks treatments (alkaline, hydrothermal and plasma treatment) on the properties of the particle material, as well as on composite materials made from such pre-treated husks, was studied. After pre-treatment, the surface energy, equilibrium moisture content, surface morphology using SEM, elemental content on the surface and the fluorescence life time (FLIM) of husks were estimated, as well as the IR spectra (FTIR) of pre-treated husks. Boards with target density of 450 kg/m(3) were produced using urea-formaldehyde resin (resination 9%) and the equilibrium moisture content, thickness swelling, vertical density profile, internal bonding, bending strength and insulation properties of boards were examined. Modification in 2% sodium hydroxide solution caused noticeable erosion of husks resulting in higher lignin content, higher equilibrium moisture of husks and consequently higher thickness swelling of boards made from pre-treated husks and lower mechanical pr
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
20502 - Paper and wood
Result continuities
Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INDUSTRIAL CROPS AND PRODUCTS
ISSN
0926-6690
e-ISSN
—
Volume of the periodical
125
Issue of the periodical within the volume
DEC2018
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
105-113
UT code for WoS article
000448095400013
EID of the result in the Scopus database
2-s2.0-85052993504