Combustion and gasification kinetics of pyrolysis chars from waste and biomass

Henrich, Ε.; Bürkle, Sebastian; Meza-Renken, Z.I; Rumpel, S.

doi:10.1016/s0165-2370(98)00119-3

Cited by 76 publications

(60 citation statements)

References 9 publications

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“…Haji-Sulaiman and Aroua [22] proposed values around 135 kJ mol À1 for the oxidation of Malaysian coal chars. Henrich et al [23], also obtained values of apparent activation energy around 140 kJ mol À1 are for oxidation in pure oxygen of soot, graphite, activated charcoals and chars of municipal waste and electronic scrap. Nevertheless, Walker et al [24] suggested apparent activation energy around 209-242 kJ mol À1 for the reaction: C + 1/2 O 2 !…”

Section: U N C O R R E C T E D P R O O Fmentioning

confidence: 92%

Thermogravimetric analysis during the decomposition of cotton fabrics in an inert and air environment

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et al. 2006

Journal of Analytical and Applied Pyrolysis

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The thermal degradation of samples of used cotton fabrics has been investigated using thermogravimetric analysis (TGA) between room temperature and 700 8C. Experiments were carried out with about 5 mg of sample in three different atmospheres: helium, 20% oxygen in helium and 10% oxygen in helium. Three different heating rates were used at each atmosphere condition. A kinetic model for the decomposition of used cotton fabrics explaining the behavior of all the runs performed has been proposed and tested. For the pyrolysis of the cotton, the model comprises two parallel reactions. For the combustion process, one competitive reaction was added to each parallel reaction of the pyrolysis model and four combustion reactions of the different solid fractions to obtain volatiles. One single set of parameters can explain all the experiments (pyrolysis, oxidative pyrolysis and combustion) at the three different heating rates used.

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Section: U N C O R R E C T E D P R O O Fmentioning

confidence: 92%

Thermogravimetric analysis during the decomposition of cotton fabrics in an inert and air environment

Moltó

Font

Conesa

et al. 2006

Journal of Analytical and Applied Pyrolysis

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show abstract

“…Haji-Sulaiman and Aroua [22] proposed values around 135 kJ/mol for the oxidation of Malaysian coal chars. From the data presented by Henrich et al [23], values of apparent activation energy around 140 kJ/mol were proposed for the oxidation in pure oxygen of soot, graphite, activated charcoals and chars from municipal waste and electronic scrap. Walker et al [24] obtained apparent activation energy values around 209-242 kJ/mol for the reaction: C + 1/2O 2 !…”

Section: Kinetic Parametersmentioning

confidence: 99%

Kinetics of pyrolysis and combustion of pine needles and cones

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et al. 2009

Journal of Analytical and Applied Pyrolysis

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“…Haji-Sulaiman and Aroua [18] proposed values around 135 kJ/mol for the oxidation of Malaysian coal chars. From the data presented by Henrich et al [19], values of apparent activation energy around 140 kJ/mol have been proposed for oxidation in pure oxygen of soot, graphite, activated charcoals and chars of municipal waste and electronic scrap. Walker et al [20] proposed an apparent activation energy around 209-242 kJ/mol for the reaction: C + 1/2 O 2 !…”

Section: Kinetic Parametersmentioning

confidence: 99%