About: Preparation of Artificial Aggregates based on Self-burning of Coal-wastes

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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	During the coal mining and coal treatment great volumes of coal wastes are produced. The utilization of these wastes is up to now very limited. The coal wastes contain rather big content of combustibles. In the case of black coal wastes the content of combustibles is 10 - 20 % (mass), in the case of brown coal wastes the content of combustibles is in the range 15 - 30 % (mass). This paper informs about the results of works which were aimed to verify and by technological burnings confirm the possibility of coal wastes utilization in the production of artificial sintered aggregates on the self-burning principle of the raw batch. The tests showed the optimal grain size composition of the raw blend, the range of the adequate combustible content in it and the properties of the artificial aggregate. In conclusion the test results of the artificial aggregates application in mortars and in concrete are presented. During the coal mining and coal treatment great volumes of coal wastes are produced. The utilization of these wastes is up to now very limited. The coal wastes contain rather big content of combustibles. In the case of black coal wastes the content of combustibles is 10 - 20 % (mass), in the case of brown coal wastes the content of combustibles is in the range 15 - 30 % (mass). This paper informs about the results of works which were aimed to verify and by technological burnings confirm the possibility of coal wastes utilization in the production of artificial sintered aggregates on the self-burning principle of the raw batch. The tests showed the optimal grain size composition of the raw blend, the range of the adequate combustible content in it and the properties of the artificial aggregate. In conclusion the test results of the artificial aggregates application in mortars and in concrete are presented. (en)
Title	Preparation of Artificial Aggregates based on Self-burning of Coal-wastes Preparation of Artificial Aggregates based on Self-burning of Coal-wastes (en)
skos:prefLabel	Preparation of Artificial Aggregates based on Self-burning of Coal-wastes Preparation of Artificial Aggregates based on Self-burning of Coal-wastes (en)
skos:notation	RIV/25548531:_____/09:#0000010!RIV10-MPO-25548531
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(FI-IM4/224), P(GA103/06/1829), Z(MSM0021630511)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Černý, Vít Kulísek, Karel
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	Svoboda a syn, s.r.o.
http://linked.open...dnocenehoVysledku	335718
http://linked.open...ai/riv/idVysledku	RIV/25548531:_____/09:#0000010
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Secondary raw material; Artifical aggregate; Waste treatment (en)
http://linked.open.../riv/klicoveSlovo	Waste treatment Secondary raw material Artifical aggregate
http://linked.open...ontrolniKodProRIV	[A31AB96242B3]
http://linked.open...v/mistoKonaniAkce	Weimar
http://linked.open...i/riv/mistoVydani	Weimar
http://linked.open...i/riv/nazevZdroje	17. Internationale Baustofftagung
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Combined material and energetic utilization of industrial wastes. Poly-functional Utilization of Energetic Wastes in Building Industry and Ecology
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Kulísek, Karel Černý, Vít
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Progresivní stavební materiály s využitím druhotných surovin a jejich vliv na životnost konstrukcí
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Bauhaus-Universitat Weimar
https://schema.org/isbn	978-3-00-027265-3

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