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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Bibliographic Details
Main Author: Sem, Ali (author)
Other Authors: V Marques, A (author), Gominho, Jorge (author), Pereira, Helena (author)
Format: article
Language:eng
Published: 2015
Subjects:
Quercus Cerris
Cork
Heat Treatment
Colour Analysis
FTIR
Calcium-oxalate
Mechanical-properties
Saponified cork
Cerris bark
Wood
Lignin
Temperature
Cellulose
L.
Online Access:http://hdl.handle.net/10400.21/5124
Country:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/5124

Internet

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

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