Comparison of VOC Emissions from Natural Wood and Heat Treated Wood

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F18%3A43914630" target="_blank" >RIV/62156489:43410/18:43914630 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.5552/drind.2018.1708" target="_blank" >https://doi.org/10.5552/drind.2018.1708</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5552/drind.2018.1708" target="_blank" >10.5552/drind.2018.1708</a>

Result language

angličtina

Original language name

Comparison of VOC Emissions from Natural Wood and Heat Treated Wood

Original language description

This paper describes the emissions of Volatile Organic Compounds (VOC) emitted by solid Spruce (Picea abies) and Poplar (Populus alba) wood treated at 200 oC and 180 oC. The emissions of VOC from heat treated wood and air-dried (natural) wood were compared with GC-MS analysis. The focus was on the influence of temperature, on the quality and quantity of volatile organic compounds, especially on the amount of emitted phenol and furfural. Furfural and phenol are typical chemicals produced as a result of thermal degradation of wood components. The emission was analyzed as a function of time after heat-treatment. The influence of the finishing with waterborne lacquer on VOC emission was also investigated. The results of this research have shown that heat treated wood emitted more VOC-components of furfural and phenol than untreated wood (natural wood). The amount of emitted VOC declines with increasing the time between wood modification and measurement of VOC emissions emitted by tested samples. Heat treated wood finished by waterborne lacquer emitted a very high concentration of Buthoxy-ethanol. The finished surface does not decrease the amount of emissions escaping from heat-treated spruce and poplar wood.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20501 - Materials engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

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

Name of the periodical

Drvna Industrija

ISSN

0012-6772

e-ISSN

—

Volume of the periodical

69

Issue of the periodical within the volume

4

Country of publishing house

HR - CROATIA

Number of pages

13

Pages from-to

297-309

UT code for WoS article

000454497800001

EID of the result in the Scopus database

2-s2.0-85063212922