About: Pitch pyrolysis kinetics from single TG curve

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Pitch pyrolysis kinetics from single TG curve Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Global pitch pyrolysis kinetic parameters determined by different methods from single thermogravimetric curves are compared. Differential (Freeman - Carroll, Vachuška - Vobořil), integral (Coats - Redfern, Horowitz - Metzger) and the method of direct non-linear regression were used. Direct non-linear regression is the most suitable when the whole kinetic triplet (activation energy, frequency factor and reaction order) is searched, but the results are not quite satisfactory. If the global first order kinetic of pitch pyrolysis is accepted, similar values of activation energy and frequency factor were obtained by different methods. Considering the quality of results and applicability Coats and Redfern method is recommended in this case. Global pitch pyrolysis kinetic parameters determined by different methods from single thermogravimetric curves are compared. Differential (Freeman - Carroll, Vachuška - Vobořil), integral (Coats - Redfern, Horowitz - Metzger) and the method of direct non-linear regression were used. Direct non-linear regression is the most suitable when the whole kinetic triplet (activation energy, frequency factor and reaction order) is searched, but the results are not quite satisfactory. If the global first order kinetic of pitch pyrolysis is accepted, similar values of activation energy and frequency factor were obtained by different methods. Considering the quality of results and applicability Coats and Redfern method is recommended in this case. (en) Global pitch pyrolysis kinetic parameters determined by different methods from single thermogravimetric curves are compared. Differential (Freeman - Carroll, Vachuška - Vobořil), integral (Coats - Redfern, Horowitz - Metzger) and the method of direct non-linear regression were used. Direct non-linear regression is the most suitable when the whole kinetic triplet (activation energy, frequency factor and reaction order) is searched, but the results are not quite satisfactory. If the global first order kinetic of pitch pyrolysis is accepted, similar values of activation energy and frequency factor were obtained by different methods. Considering the quality of results and applicability Coats and Redfern method is recommended in this case. (cs)
Title	Kinetika pyrolýzy smoly z TG dat (cs) Pitch pyrolysis kinetics from single TG curve Pitch pyrolysis kinetics from single TG curve (en)
skos:prefLabel	Kinetika pyrolýzy smoly z TG dat (cs) Pitch pyrolysis kinetics from single TG curve Pitch pyrolysis kinetics from single TG curve (en)
skos:notation	RIV/61988987:17310/04:00000018!RIV07-GA0-17310___
http://linked.open.../vavai/riv/strany	249
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA105/03/0538)
http://linked.open...iv/cisloPeriodika	0
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Slovák, Václav
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	Ostravská univerzita v Ostravě / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	579607
http://linked.open...ai/riv/idVysledku	RIV/61988987:17310/04:00000018
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pitch pyrolysis; kinetics; thermogravimetry (en)
http://linked.open.../riv/klicoveSlovo	kinetics pitch pyrolysis thermogravimetry
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[9F067B1906BB]
http://linked.open...i/riv/nazevZdroje	Journal of analytical and applied pyrolysis
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Initial stage of spontaneous heating of the coal and the possibilities of its affecting
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	72
http://linked.open...iv/tvurceVysledku	Slovák, Václav Šušák, Petr
issn	0165-2370
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	17310

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software