Impact of Thermal Loading on Selected Chemical and Morphological Properties of Spruce ThermoWood
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A81267" target="_blank" >RIV/60460709:41320/19:81267 - isvavai.cz</a>
Result on the web
<a href="https://bioresources.cnr.ncsu.edu/resources/impact-of-thermal-loading-on-selected-chemical-and-morphological-properties-of-spruce-thermowood/" target="_blank" >https://bioresources.cnr.ncsu.edu/resources/impact-of-thermal-loading-on-selected-chemical-and-morphological-properties-of-spruce-thermowood/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15376/biores.14.1.387-400" target="_blank" >10.15376/biores.14.1.387-400</a>
Alternative languages
Result language
angličtina
Original language name
Impact of Thermal Loading on Selected Chemical and Morphological Properties of Spruce ThermoWood
Original language description
Physico-chemical changes to ThermoWood produced from Norway spruce (Picea abies L.) with the dimensions 20 mm x 20 mm x 10 mm were evaluated as a function of thermal loading at a flame ignition temperature (FIT) and spontaneous ignition temperature (SIT). The extractives, cellulose, holocellulose, and lignin contents were determined by wet chemistry methods. Carbohydrates and cellulose changes were investigated by high-performance liquid chromatography and size exclusion chromatography. The dimensional characteristics of the fibers (length, width, and shape factor) were measured. After thermal loading, an increase in both the cellulose (FIT - 33,1%, SIT - 64,6%) and lignin (FIT - 28,3%, SIT - 63,4%) contents and a decrease in the extractives content (approximately 8% to 9%) were observed. The increase in the cellulose content was attributed to structural changes (carbonization and crosslinking). The lignin content increased because of condensation and its greater thermal stability compared with carbo
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
20502 - Paper and wood
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BioResources
ISSN
1930-2126
e-ISSN
—
Volume of the periodical
14
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
14
Pages from-to
387-400
UT code for WoS article
000459494400029
EID of the result in the Scopus database
2-s2.0-85061336090