2009
DOI: 10.1016/j.jaap.2008.10.014
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The facts and hypotheses relating to the phenomenological model of cellulose pyrolysis

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Cited by 195 publications
(179 citation statements)
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References 75 publications
(315 reference statements)
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“…Decomposition proceeds through a reaction network consisting of parallel and competitive reactions (Varhegyi et al 1989;Antal and Varhegyi 1995;Mamleev et al 2007a;Mamleev et al 2007b;Mamleev et al 2009;Shen and Gu 2009). Single-step (Varhegyi et al 1994;Antal et al 1998) and multistep (Bradbury et al 1979;Agrawal 1988a;Agrawal 1988b) models have been proposed to describe the kinetics of cellulose decomposition.…”
Section: Introductionmentioning
confidence: 99%
“…Decomposition proceeds through a reaction network consisting of parallel and competitive reactions (Varhegyi et al 1989;Antal and Varhegyi 1995;Mamleev et al 2007a;Mamleev et al 2007b;Mamleev et al 2009;Shen and Gu 2009). Single-step (Varhegyi et al 1994;Antal et al 1998) and multistep (Bradbury et al 1979;Agrawal 1988a;Agrawal 1988b) models have been proposed to describe the kinetics of cellulose decomposition.…”
Section: Introductionmentioning
confidence: 99%
“…Pakhomov [75] suggested a free-radical mechanism for the release of levoglucosan during the thermal decomposition of cellulose in vacuum. It is not agreed in the literature, whether the initial scission occurs within the chain [75] or at the chain end [47]. Scheme 3-1 shows a free radical mechanism with the chain scission of the macromolecule.…”
Section: Cellulose Decompositionmentioning
confidence: 98%
“…Recently Kwon et al [46] reported even 70% levoglucosan yield in a continuous-feed pyrolyzer at 450°C with rapid cooling under reduced pressure of air. According to Mamleev et al [47], the optimal temperature for the production of maximum yield of levoglucosan is 310-340°C. Apparently this temperature is in agreement with the thermogravimetric results on cellulose decomposition [48].…”
Section: Pyrolysis Of Macromolecular Biomass Constituentsmentioning
confidence: 99%
“…Mamleev et al [47] suggested a two-level kinetic model for cellulose pyrolysis. According to the hypothesis, tar and volatile acids are released during the first transglycosylation step due to the decomposition of the non-reducing chain ends.…”
Section: Cellulose Decompositionmentioning
confidence: 99%