About: High Temperature Decomposition of Almandine and Pyrope in Reducing Atmosphere

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Thermal decomposition of two garnets of near end-member composition ? almandine (Fe2.85Mg0.15)(Al1.99)Si2.99O12 and pyrope (Mg2.22Fe0.47Ca0.33)(Cr0.11Fe0.06Al1.81)Si2.98O12 ? has been carried out in reducing atmosphere (forming gas: 10% of H2 in N2). High-temperature behavior of both samples was monitored using simultaneous thermogravimetry and differential scanning calorimetry. The decomposition of almandine and pyrope turned out to proceed at slightly different temperatures above 1000 °C. Therefore, two series of samples were prepared based on the results of thermal analysis: almandine heated up to 950 °C, 1070 °C and 1200 °C, and pyrope heated up to 1000 °C, 1100 °C, 1125 °C and 1200 °C. The identification of the decomposition products was performed by X-ray powder diffraction and Mössbauer spectroscopy. Thermal decomposition of two garnets of near end-member composition ? almandine (Fe2.85Mg0.15)(Al1.99)Si2.99O12 and pyrope (Mg2.22Fe0.47Ca0.33)(Cr0.11Fe0.06Al1.81)Si2.98O12 ? has been carried out in reducing atmosphere (forming gas: 10% of H2 in N2). High-temperature behavior of both samples was monitored using simultaneous thermogravimetry and differential scanning calorimetry. The decomposition of almandine and pyrope turned out to proceed at slightly different temperatures above 1000 °C. Therefore, two series of samples were prepared based on the results of thermal analysis: almandine heated up to 950 °C, 1070 °C and 1200 °C, and pyrope heated up to 1000 °C, 1100 °C, 1125 °C and 1200 °C. The identification of the decomposition products was performed by X-ray powder diffraction and Mössbauer spectroscopy. (en)
Title	High Temperature Decomposition of Almandine and Pyrope in Reducing Atmosphere High Temperature Decomposition of Almandine and Pyrope in Reducing Atmosphere (en)
skos:prefLabel	High Temperature Decomposition of Almandine and Pyrope in Reducing Atmosphere High Temperature Decomposition of Almandine and Pyrope in Reducing Atmosphere (en)
skos:notation	RIV/61989592:15310/10:10216347!RIV11-GA0-15310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0512), P(GA205/08/0869), P(KAN115600801), Z(MSM6198959218)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Filip, Jan Mašláň, Miroslav Aparicio Ordonez, Claudia J.S.
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	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	261535
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/10:10216347
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	reducing atmosphere; thermal decomposition; Fe-bearing garnet (en)
http://linked.open.../riv/klicoveSlovo	Fe-bearing garnet thermal decomposition reducing atmosphere
http://linked.open...ontrolniKodProRIV	[5BC003667B42]
http://linked.open...v/mistoKonaniAkce	Liptovský Ján, Slovensko
http://linked.open...i/riv/mistoVydani	Melville, New York
http://linked.open...i/riv/nazevZdroje	AIP Conference Proceedings Series
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Research center of powdered nanomaterials Clay minerals as host matrices for functional nanostructures New technologies of preparation and exploitation of iron oxide-based nanoparticles for environmental, industrial and medical applications
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Filip, Jan Mašláň, Miroslav Aparicio Ordonez, Claudia J.S.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-01-31 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Komplexní sloučeniny a oxidy přechodných kovů s využitím v bioaplikacích a nanotechnologiích
issn	0094-243X
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	American Institute of Physics
https://schema.org/isbn	978-0-7354-0806-7
http://localhost/t...ganizacniJednotka	15310

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