Please use this identifier to cite or link to this item:
http://hdl.handle.net/2307/364
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gualtieri, A. F. | - |
dc.contributor.author | Lassinantti Gualtieri, Magdalena | - |
dc.contributor.author | Meneghini, Carlo | - |
dc.date.accessioned | 2010-07-28T13:03:26Z | - |
dc.date.available | 2010-07-28T13:03:26Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0044-2968 | - |
dc.identifier.uri | http://hdl.handle.net/2307/364 | - |
dc.description.abstract | The elimination of asbestos-containing materials like cement-asbestos, is an environmental priority. An industrial process for the safe recovery of cement-asbestos slates was recently developed and permits the thermal transformation of asbestos fibres into non-fibrous crystalline phases in a tunnel kiln. Optimisation of the process requires knowledge of the reaction dynamics. Here, time-resolved synchrotron powder diffraction was used to follow the thermal transformation of cement-asbestos. The use of a closed capillary as sample holder allowed to closely resemble the atmospheric conditions found in the industrial reactor. In this preliminary work, we describe the reaction sequence which undergoes cement-asbestos during its thermal decomposition. The excellent time resolution of the collected data allowed the observation of meta-stable phases at non-ambient conditions. | en |
dc.language.iso | en | en |
dc.publisher | Oldenbourg Verlag | en |
dc.relation.ispartof | Zeitschrift für Kristallographie Supplements | en |
dc.rights | Oldenbourg Wissenschaftsverlag, München | en |
dc.subject | X-ray diffraction | en |
dc.subject | Asbestos | en |
dc.subject | crystallography | en |
dc.subject | thermal decomposition | en |
dc.title | In situ synchrotron powder diffraction study of the thermal decomposition of cement-asbestos: preliminary results | en |
dc.type | Article | en |
dc.subject.miur | Settori Disciplinari MIUR::Scienze fisiche::FISICA DELLA MATERIA | en |
dc.subject.miur | Scienze fisiche | - |
dc.subject.isicrui | Categorie ISI-CRUI::Scienze fisiche::Applied Physics/Condensed Matter/Materials Science | en |
dc.subject.isicrui | Scienze fisiche | - |
dc.subject.anagraferoma3 | Scienze fisiche | en |
dc.relation.volumenumber | 30 | en |
dc.relation.pagenumber | 353-358 | en |
dc.identifier.doi | 10.1524/zksu.2009.0052 | - |
dc.description.romatrecurrent | Dipartimento di Fisica 'Edoardo Amaldi' | * |
item.languageiso639-1 | other | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | restricted | - |
Appears in Collections: | A - Articolo su rivista X_Dipartimento di Fisica 'Edoardo Amaldi' |
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File | Description | Size | Format | Existing users please Login |
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a89_gualtieri2009.pdf | solo archivio | 152.78 kB | Adobe PDF | Request a copy |
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