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Vitrification and sinter-crystallization of fly ash with glass cullet
dc.contributor.author | Lyubenova, Teodora | |
dc.contributor.author | Fraga Chiva, Diego | |
dc.contributor.author | Barrachina Albert, Ester | |
dc.contributor.author | Calvet Roures, Iván | |
dc.contributor.author | Carda Castelló, Juan Bautista | |
dc.date.accessioned | 2020-10-19T08:05:43Z | |
dc.date.available | 2020-10-19T08:05:43Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Lyubenova ST, Fraga D, Barrachina E, et al. Vitrification and sinter-crystallization of fly ash with glass cullet. Material Sci & Eng. 2019;3(5):189-193. DOI: 10.15406/mseij.2019.03.00112 | ca_CA |
dc.identifier.issn | 2574-9927 | |
dc.identifier.uri | http://hdl.handle.net/10234/189996 | |
dc.description.abstract | The synthesis of a new glass-ceramic obtained by sinter-crystallization has been investigated by using soda-lime-silicate glass waste and fly ashes from a coal power thermal station located in Andorra (Teruel, Spain). An original glass as frit with composition of 50wt% recycled soda-lime glass, 25wt% bottom ash, 15wt% fly ash and 10wt% CaCO3 has been melted. After sinter-crystallization at 850ºC, it has precipitated two main crystalline phases: sodium anorthite and the hedenbergite. The linear shrinkage is 1/3 of the value of conventional porcelainized stoneware and the water absorption of this glass-ceramic is similar to a conventional porcelainized stoneware tile (less than 1wt%), being the apparent density slightly higher than this type of tiles (2.6g/cm3 instead of 2.4g/cm3 ). Flexural strength is near twice than porcelainized stoneware (around 950kg/cm2 instead of 550kg/ cm2 ) (95MPa in the new glass- ceramic with respect to 55MPa for the above mentioned as reference material). | ca_CA |
dc.format.extent | 5 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | MedCrave | ca_CA |
dc.relation.isPartOf | Material Sci & Eng. 2019;3(5):189‒193 | ca_CA |
dc.rights | ©2019 Lyubenova et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and build upon your work non-commercially | ca_CA |
dc.rights | Atribución-NoComercial 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | * |
dc.subject | recycling | ca_CA |
dc.subject | industrial wastes | ca_CA |
dc.subject | glass-ceramics | ca_CA |
dc.subject | sinter-crystallization | ca_CA |
dc.subject | fly ashes | ca_CA |
dc.title | Vitrification and sinter-crystallization of fly ash with glass cullet | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.15406/mseij.2019.03.00112 | |
dc.relation.projectID | ENE2013-49136-C4-2-R, RTC-2014-2294-3 | ca_CA |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://medcraveonline.com/MSEIJ/vitrification-and-sinter-crystallization-of-fly-ash-with-glass-cullet.html | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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