About: The Re-Mo-S system: new data on phase relations between 400° and 1200° C

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About: The Re-Mo-S system: new data on phase relations between 400° and 1200° C Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Phase relations in the Re-Mo-S system were studied by the technique of evacuated silica tubes in the temperature range of 400 – 1200 ºC. At 1000 ºC, the following assemblages are stable: MoS2 + ReS2 + S2(v); MoS2 + ReS2 + (Re.Mo)ss + v ; MoS2 + Mo2S3 + (Re,Mo)ss + v; Mo2S3 + c + (Re.Mo)ss + v, Mo2S3 + c + (Mo,Re)ss + v. Experiments aimed at the determination of the MoS2 - ReS2 solid state solubility reveal an asymmetrical behaviour: molybdenite dissolves 2.7(9) wt.% Re at 1000 ºC, 2.6(4) wt.% Re at 800 ºC, and 2.2(6) wt.% Re at 400 ºC, whereas ReS2 shows negligible Mo contents at all temperatures. The experimental solubility of ReS2 in MoS2 far exceeds Re contents in natural molybdenite, for which literature reports hundreds to thousands ppm. Phase relations in the Re-Mo-S system were studied by the technique of evacuated silica tubes in the temperature range of 400 – 1200 ºC. At 1000 ºC, the following assemblages are stable: MoS2 + ReS2 + S2(v); MoS2 + ReS2 + (Re.Mo)ss + v ; MoS2 + Mo2S3 + (Re,Mo)ss + v; Mo2S3 + c + (Re.Mo)ss + v, Mo2S3 + c + (Mo,Re)ss + v. Experiments aimed at the determination of the MoS2 - ReS2 solid state solubility reveal an asymmetrical behaviour: molybdenite dissolves 2.7(9) wt.% Re at 1000 ºC, 2.6(4) wt.% Re at 800 ºC, and 2.2(6) wt.% Re at 400 ºC, whereas ReS2 shows negligible Mo contents at all temperatures. The experimental solubility of ReS2 in MoS2 far exceeds Re contents in natural molybdenite, for which literature reports hundreds to thousands ppm. (en)
Title	The Re-Mo-S system: new data on phase relations between 400° and 1200° C The Re-Mo-S system: new data on phase relations between 400° and 1200° C (en)
skos:prefLabel	The Re-Mo-S system: new data on phase relations between 400° and 1200° C The Re-Mo-S system: new data on phase relations between 400° and 1200° C (en)
skos:notation	RIV/00025798:_____/10:00000069!RIV11-GA0-00025798
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GA205/08/0122), Z(AV0Z30130516), Z(MZP0002579801)
http://linked.open...iv/cisloPeriodika	září
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Rieder, Milan Drábek, Milan
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	Česká geologická služba
http://linked.open...dnocenehoVysledku	284753
http://linked.open...ai/riv/idVysledku	RIV/00025798:_____/10:00000069
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	phase relations, Re-Mo-S system, molybdenite, rheniite, Re, Mo, S (en)
http://linked.open.../riv/klicoveSlovo	molybdenite phase relations Mo S Re Re-Mo-S system rheniite
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[38AA45927D00]
http://linked.open...i/riv/nazevZdroje	European Journal of Mineralogy
http://linked.open...in/vavai/riv/obor	DB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	The Fe-Mo-Nb-S system and its mineralogical application
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	22
http://linked.open...iv/tvurceVysledku	Drábek, Milan Böhmová, Vlasta Rieder, Milan
http://linked.open...ain/vavai/riv/wos	000282185100002
http://linked.open...n/vavai/riv/zamer	Zemský systém v průsečíku geologických procesů, vývoje života, klimatických a antropogenních vlivů Geosciences for the Society of the 21st Century: from regional research to geological hazards and global changes.
issn	0935-1221
number of pages	6 (xsd:int)
is http://linked.open...avai/riv/vysledek of	The Re-Mo-S system: new data on phase relations between 400° and 1200° C

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