About: DISTRIBUTION OF SELECTED ELEMENTS DURING THE CO-COMBUSTION OF LIGNITE WITH WOOD AND WOOD WASTES

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Combustion of lignite with limestone, co-combustion of lignite with limestone and wood, and combustion of wood were performed in a circulating fluidised bed in 7 different combustion regimes. The inorganic matter composition and properties of all input and output materials were characterized. For each combustion regime the material streams and the boiler outputs were calculated. The total inorganic mass and the mass of selected trace elements in fuels (Cl, Zn, As, Se, Hg, and Pb) were based on the output of a 1 GW circulating fluidised-bed boiler; additionally, the concentrations of volatile elements (As, Se, Hg) in fly ash (FA) were evaluated in relation to the mass of FA. Element (Cl, Zn, As, Se, Hg, and Pb) enrichment in FA compared with BA was related to the ratio R between the combusted mass of organic wood wastes and total combusted fuel. Additionally, the unburned carbon in bottom ash (BA) and fly ash (FA) was determined, and selected elements were studied in unburned materials separated from BA. The results show that combustion of wood and/or co-combustion of lignite with wood waste brings about significant environmental benefits. Combustion of lignite with limestone, co-combustion of lignite with limestone and wood, and combustion of wood were performed in a circulating fluidised bed in 7 different combustion regimes. The inorganic matter composition and properties of all input and output materials were characterized. For each combustion regime the material streams and the boiler outputs were calculated. The total inorganic mass and the mass of selected trace elements in fuels (Cl, Zn, As, Se, Hg, and Pb) were based on the output of a 1 GW circulating fluidised-bed boiler; additionally, the concentrations of volatile elements (As, Se, Hg) in fly ash (FA) were evaluated in relation to the mass of FA. Element (Cl, Zn, As, Se, Hg, and Pb) enrichment in FA compared with BA was related to the ratio R between the combusted mass of organic wood wastes and total combusted fuel. Additionally, the unburned carbon in bottom ash (BA) and fly ash (FA) was determined, and selected elements were studied in unburned materials separated from BA. The results show that combustion of wood and/or co-combustion of lignite with wood waste brings about significant environmental benefits. (en)
Title	DISTRIBUTION OF SELECTED ELEMENTS DURING THE CO-COMBUSTION OF LIGNITE WITH WOOD AND WOOD WASTES DISTRIBUTION OF SELECTED ELEMENTS DURING THE CO-COMBUSTION OF LIGNITE WITH WOOD AND WOOD WASTES (en)
skos:prefLabel	DISTRIBUTION OF SELECTED ELEMENTS DURING THE CO-COMBUSTION OF LIGNITE WITH WOOD AND WOOD WASTES DISTRIBUTION OF SELECTED ELEMENTS DURING THE CO-COMBUSTION OF LIGNITE WITH WOOD AND WOOD WASTES (en)
skos:notation	RIV/61989100:27360/12:86084001!RIV13-GA0-27360___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED0040/01/01), P(GA105/08/0913)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Bartoňová, Lucie Klika, Zdeněk Serenčíšová, Jana
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 báňská - Technická univerzita Ostrava / Fakulta metalurgie a materiálového inženýrství
http://linked.open...dnocenehoVysledku	131616
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/12:86084001
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	trace elements distributions; co-combustion; ash; wood wastes; lignite (en)
http://linked.open.../riv/klicoveSlovo	lignite co-combustion trace elements distributions wood wastes ash
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[2DA9141D52AB]
http://linked.open...i/riv/nazevZdroje	Acta Geodynamica et Geomaterialia
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Elemental afinity and phase composition: their relation to ash leachibility, volatility and adsorption of elements released at coal combustion. Regional materials science and technology centre
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	9
http://linked.open...iv/tvurceVysledku	Klika, Zdeněk Bartoňová, Lucie Serenčíšová, Jana
http://linked.open...ain/vavai/riv/wos	000312605700007
issn	1214-9705
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	27360

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