About: Problems of determination of biomass ash fusibility characteristic temperatures

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Replacement of solid fossil fuels by biomass (mainly cereals straw) brings specific complications that are caused, apart from other things, different and diverse composition of ash. Biomass ash melting characteristic temperatures are in many cases significantly lower than for coal. Article presents and describes the existing methodological approaches to the determination of ash melting characteristic temperatures and discusses their suitability for biomass. During experiments was used method by CEN/TS 15370-1, by ISO 540 and method developed in Institute for research and utilization of fuel. Further, article presents results of the determination of ash melting characteristic temperatures for identical samples using described standardized methods in different laboratories. The comparing of results shows a significant dispersion of results. Results (characteristic temperatures) differ in dependence on methods, used atmosphere, biomass type and in dependence on compared characteristic temperature. Replacement of solid fossil fuels by biomass (mainly cereals straw) brings specific complications that are caused, apart from other things, different and diverse composition of ash. Biomass ash melting characteristic temperatures are in many cases significantly lower than for coal. Article presents and describes the existing methodological approaches to the determination of ash melting characteristic temperatures and discusses their suitability for biomass. During experiments was used method by CEN/TS 15370-1, by ISO 540 and method developed in Institute for research and utilization of fuel. Further, article presents results of the determination of ash melting characteristic temperatures for identical samples using described standardized methods in different laboratories. The comparing of results shows a significant dispersion of results. Results (characteristic temperatures) differ in dependence on methods, used atmosphere, biomass type and in dependence on compared characteristic temperature. (en)
Title	Problems of determination of biomass ash fusibility characteristic temperatures Problems of determination of biomass ash fusibility characteristic temperatures (en)
skos:prefLabel	Problems of determination of biomass ash fusibility characteristic temperatures Problems of determination of biomass ash fusibility characteristic temperatures (en)
skos:notation	RIV/61989100:27650/11:86078573!RIV12-MSM-27650___
http://linked.open...avai/predkladatel	Výzkumné energetické centrum
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M06059), P(GA101/09/1464)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Branc, Michal Horák, Jiří Krpec, Kamil
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Výzkumné energetické centrum
http://linked.open...dnocenehoVysledku	224025
http://linked.open...ai/riv/idVysledku	RIV/61989100:27650/11:86078573
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	characteristic temperatures; ash; biomass (en)
http://linked.open.../riv/klicoveSlovo	characteristic temperatures biomass ash
http://linked.open...ontrolniKodProRIV	[A825D950A2FE]
http://linked.open...v/mistoKonaniAkce	Naleczow
http://linked.open...i/riv/mistoVydani	Lublin
http://linked.open...i/riv/nazevZdroje	Rynek ciepla 2011 - Materialy i studia
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced Technologies and Systems for Power Engineering Thermodynamical analysis of biomass combustion and gasification
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Branc, Michal Horák, Jiří Krpec, Kamil Straka, František
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-10-19 (xsd:date)
number of pages	13 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Kaprint
https://schema.org/isbn	978-83-927680-7-4
http://localhost/t...ganizacniJednotka	27650
is http://linked.open...avai/riv/vysledek of	Problems of determination of biomass ash fusibility characteristic temperatures Problems of determination of biomass ash fusibility characteristic temperatures

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