About: Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper studies a method of estimating the kinetic parameters for wood thermal decomposition as an input for pyrolysis modelling. Samples of birch and pine wood were firstly examined using Thermogravimetric analysis (TG) both in oxidative (air) and non-oxidative (nitrogen) atmosphere, studying the influence of the heating rate (5, 15, 25 °C?min-1) on the wood mass loss rate. For a single step thermal degradation reaction in non-oxidative atmosphere activation energy and preexponential factor was determined from experimental data using isoconversional method. The results were used as initial estimates for optimization technique - genetic algorithm (GA). Using GA, three thermal degradation schemes of wood were studied. GA was proved to be effective tool for estimating kinetic parameters of pyrolysis models. Contrary to isoconversional method GA does not require user's participation during the parameter estimation process and is able to handle several parameters at once. This paper studies a method of estimating the kinetic parameters for wood thermal decomposition as an input for pyrolysis modelling. Samples of birch and pine wood were firstly examined using Thermogravimetric analysis (TG) both in oxidative (air) and non-oxidative (nitrogen) atmosphere, studying the influence of the heating rate (5, 15, 25 °C?min-1) on the wood mass loss rate. For a single step thermal degradation reaction in non-oxidative atmosphere activation energy and preexponential factor was determined from experimental data using isoconversional method. The results were used as initial estimates for optimization technique - genetic algorithm (GA). Using GA, three thermal degradation schemes of wood were studied. GA was proved to be effective tool for estimating kinetic parameters of pyrolysis models. Contrary to isoconversional method GA does not require user's participation during the parameter estimation process and is able to handle several parameters at once. (en)
Title	Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials (en)
skos:prefLabel	Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials (en)
skos:notation	RIV/60461373:22340/12:43894162!RIV13-MSM-22340___
http://linked.open...avai/predkladatel	Fakulta chemicko-inženýrská
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	2012
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Jahoda, Milan Ira, Jiří Hasalová, Lucie
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	148837
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/12:43894162
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	isoconversional method, optimization, fire modelling; TGA; genetic algorithm (en)
http://linked.open.../riv/klicoveSlovo	TGA genetic algorithm optimization fire modelling isoconversional method
http://linked.open...odStatuVydavatele	IT - Italská republika
http://linked.open...ontrolniKodProRIV	[618F43680CF0]
http://linked.open...i/riv/nazevZdroje	Chemical Engineering Transactions
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	29
http://linked.open...iv/tvurceVysledku	Jahoda, Milan Hasalová, Lucie Ira, Jiří
issn	1974-9791
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.3303/CET1229235
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Measurement and evaluation of experimental data for modelling thermal decomposition of solid materials

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