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Thermal decomposition of wood: Influence of wood components and cellulose crystallite size

Bioresource Technology, 2012
The influence of wood components and cellulose crystallinity on the thermal degradation behavior of different wood species has been investigated using thermogravimetry, chemical analysis and X-ray diffraction. Four wood samples, Pinus elliottii (PIE), Eucalyptus grandis (EUG), Mezilaurus itauba (ITA) and Dipteryx odorata (DIP) were used in this study ...
Zattera A J, Matheus Poletto
exaly   +3 more sources

On the kinetics of thermal decomposition of wood and wood components

Thermochimica Acta, 1990
Abstract A kinetic analysis of the thermal decomposition of eucalyptus sawdust, cellulose and eucalyptus kraft lignin has been accomplished from temperature-programmed reaction experiments, using two different approaches: the first assumes an overall reaction model, whereas in the second, pyrolysis is viewed as a process consisting of multiple ...
T. Cordero   +3 more
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THERMAL DECOMPOSITION OF WOOD IN AN INERT ATMOSPHERE

Symposium (International) on Combustion, 1963
The thermal decomposition of wood has up to now been represented by an overall first order reaction with a definite heat of reaction. 1 There is now sufficient experimental evidence to show that such a treatment is too simple, since values obtained for activation energy and heat of reaction vary with experimental conditions.
A.F. Roberts, G. Clough
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The decomposition of wood products in landfills in Sydney, Australia

Waste Management, 2008
Three landfill sites that had been closed for 19, 29 and 46 years and had been operated under different management systems were excavated in Sydney. The mean moisture content of the wood samples ranged from 41.6% to 66.8%. The wood products recovered were identified to species, and their carbon, cellulose, hemicellulose and lignin concentration were ...
F A, Ximenes, W D, Gardner, A L, Cowie
openaire   +2 more sources

Thermal decomposition of wood: Kinetics and degradation mechanisms

Bioresource Technology, 2012
The influence of wood components and cellulose crystallinity on the kinetic degradation of different wood species has been investigated using thermogravimetry. Four wood species were studied: Pinus elliottii (PIE), Eucalyptus grandis (EUG), Mezilaurus itauba (ITA) and Dipteryx odorata (DIP).
Matheus, Poletto   +2 more
openaire   +2 more sources

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