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https://hdl.handle.net/2445/191680Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Alfonso Abella, María Pura | - |
| dc.contributor.author | Tomasa, Oriol | - |
| dc.contributor.author | Garcia Vallès, Maite | - |
| dc.contributor.author | Tarragó Aymerich, Mariona | - |
| dc.contributor.author | Martínez Manent, Salvador | - |
| dc.date.accessioned | 2022-12-19T08:05:16Z | - |
| dc.date.available | 2022-12-19T08:05:16Z | - |
| dc.date.issued | 2022-04-01 | - |
| dc.identifier.issn | 0167-577X | - |
| dc.identifier.uri | https://hdl.handle.net/2445/191680 | - |
| dc.description.abstract | The potential of the tailings from the Morille scheelite-bearing calc-silicate deposit as a commercial raw material for inert glass-ceramic was determined. Nucleation and crystal growth temperatures of glass were studied. The temperatures of maximum nucleation rate of the parent glass are 612 °C and 660 °C and crystal growth is at 776 °C and 1047 °C. At 776 °C a glass-ceramic of nepheline, wollastonite and akermanite is formed. In glasses treated at higher temperature nepheline becomes unstable and at 1047 °C a wollastonite-akermanite glass ceramic was obtained. The leaching tests show that the potentially toxic elements are effectively bound in the structure of the glass-ceramic, which can be considered inert. | - |
| dc.format.extent | 4 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier B.V. | - |
| dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1016/j.matlet.2022.131694 | - |
| dc.relation.ispartof | Materials Letters, 2022, vol. 312, num. 131694 | - |
| dc.relation.uri | https://doi.org/10.1016/j.matlet.2022.131694 | - |
| dc.rights | cc-by-nc-nd (c) The Author(s), 2022 | - |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
| dc.source | Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada) | - |
| dc.subject.classification | Mineralogia | - |
| dc.subject.classification | Vidre | - |
| dc.subject.classification | Vitroceràmica | - |
| dc.subject.classification | Jaciments minerals | - |
| dc.subject.other | Mineralogy | - |
| dc.subject.other | Glass | - |
| dc.subject.other | Glass-ceramics | - |
| dc.subject.other | Mineral deposits | - |
| dc.title | Glass-ceramic crystallization from tailings of the Morille tungsten deposit, Spain | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/acceptedVersion | - |
| dc.identifier.idgrec | 719093 | - |
| dc.date.updated | 2022-12-19T08:05:16Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 719093.pdf | 4.28 MB | Adobe PDF | View/Open |
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