About: Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur

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

About: Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur 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	The lignite from Mine ČSA (Most Lignite Basin, Czech Republic) contains a high content of ash (16%] and sulphur (Spyr 1.5%, Stotal 3.4%) and therefore it can not be used for combustion or chemical processing. The reserves of the lignite are quite large in the Czech Republic. The study of the coal fractions (prepared by sink float technique) shows that there is a very good correlation between ash content, pyrite sulphur and the majority of heavy elements (e.g. As, Se, Hg, Cu, Sb, Pb, Zn, Cd). The use of the mathematical model for calculation of the elements affinity between inorganic and organic parts of coal verifies the dominant affinity of heavy elements to the pyrite (e.g. 95% As, 83% Hg, 60% Se). The laboratory density fractination sorting of the lignite size fractions from 0.5 to 1.0 mm and/or from 0 to 05. mm shows a possibility of gravity sorting extraneous ash and sulphur, which is above all cumulated into the fraction with density of above 1.8 kg.dm-3.. The beneficiation of lignite was also s The lignite from Mine ČSA (Most Lignite Basin, Czech Republic) contains a high content of ash (16%] and sulphur (Spyr 1.5%, Stotal 3.4%) and therefore it can not be used for combustion or chemical processing. The reserves of the lignite are quite large in the Czech Republic. The study of the coal fractions (prepared by sink float technique) shows that there is a very good correlation between ash content, pyrite sulphur and the majority of heavy elements (e.g. As, Se, Hg, Cu, Sb, Pb, Zn, Cd). The use of the mathematical model for calculation of the elements affinity between inorganic and organic parts of coal verifies the dominant affinity of heavy elements to the pyrite (e.g. 95% As, 83% Hg, 60% Se). The laboratory density fractination sorting of the lignite size fractions from 0.5 to 1.0 mm and/or from 0 to 05. mm shows a possibility of gravity sorting extraneous ash and sulphur, which is above all cumulated into the fraction with density of above 1.8 kg.dm-3.. The beneficiation of lignite was also s (en)
Title	Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur (en)
skos:prefLabel	Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur Composition and Fine Grain Preparation of Lignite with High Content of Ash and Sulphur (en)
skos:notation	RIV/61989100:27360/03:00008560!RIV/2004/GA0/273604/N
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA105/02/0163)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Roubíček, Václav Klika, Zdeněk Vidlář, Jiří
http://linked.open.../riv/druhVysledku	M - Uspořádání (zorganizování) konference
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	601873
http://linked.open...ai/riv/idVysledku	RIV/61989100:27360/03:00008560
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	lignite, heavy elements, sing-float technique, mathematical model (en)
http://linked.open.../riv/klicoveSlovo	sing-float technique lignite mathematical model heavy elements
http://linked.open...ontrolniKodProRIV	[C4624410F005]
http://linked.open...v/mistoKonaniAkce	Pittsburgh
http://linked.open...in/vavai/riv/obor	DD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...ocetUcastnikuAkce	1000 (xsd:int)
http://linked.open...nichUcastnikuAkce	400 (xsd:int)
http://linked.open...vavai/riv/projekt	The study of higher ash lignite composition on affinity and volatility of toxic elements and substances for energetic utilization
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/statKonaniAkce	US - Spojené státy americké
http://linked.open...iv/tvurceVysledku	Klika, Zdeněk Roubíček, Václav Vidlář, Jiří Hájková, L.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/ukonceniAkce	2003-09-19 (xsd:date)
http://linked.open.../riv/zahajeniAkce	2003-09-15 (xsd:date)
http://localhost/t...ganizacniJednotka	27360

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, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software