Study of thermochemical treatments of cork in the 150-400ºC range using colour analysis and Ftir spectroscopy

A study of chemical transformations of cork during heat treatments was made using colour variation and FTIR analysis. The cork enriched fractions from Quercus cerris bark were subjected to isothermal heating in the temperature range 150–400 ◦C and treatment time from 5 to 90 min. Mass loss ranged fr...

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Detalhes bibliográficos
Autor principal: Sem, Ali (author)
Outros Autores: V Marques, A (author), Gominho, Jorge (author), Pereira, Helena (author)
Formato: article
Idioma:eng
Publicado em: 2015
Assuntos:
Quercus Cerris
Cork
Heat Treatment
Colour Analysis
FTIR
Calcium-oxalate
Mechanical-properties
Saponified cork
Cerris bark
Wood
Lignin
Temperature
Cellulose
L.
Texto completo:http://hdl.handle.net/10400.21/5124
País:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/5124

Texto Completo

http://hdl.handle.net/10400.21/5124

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