Temperature dependence of wood photodegradation monitored by infrared spectroscopy

[Display omitted] •The photodegradation of wood was investigated at 30°C, 80°C, 120°C and 160°C.•The combined effect of photodegradation and thermal degradation was studied.•Chemical changes were detected by IR spectroscopy.•Softwoods were more sensitive to UV light at the elevated temperatures than...

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Veröffentlicht in:	Journal of photochemistry and photobiology. A, Chemistry. Chemistry., 2017-11, Vol.348, p.219-225
Hauptverfasser:	Varga, Denes, Tolvaj, Laszlo, Tsuchikawa, Satoru, Bejo, Laszlo, Preklet, Edina
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Beech Carbonyls Change detection Emitters Fagus sylvatica Hardwood Hardwoods Heat treatment High temperature Infrared spectroscopy Infrared spectrum Karst Light irradiation Mercury lamps Organic chemistry Photodegradation Picea abies Pinus sylvestris Poplar Populus euramericana Softwood Softwoods Spectrum analysis Temperature Temperature dependence Temperature measurement Thermal degradation Ultraviolet radiation Wood
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