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dc.contributor | Escuela Superior y Tecnica de Ingenieros de Minas | es_ES |
dc.contributor.author | Castañón García, Ana María | |
dc.contributor.author | Sanmiquel Pera, Lluis | |
dc.contributor.author | Bascompta Massanes, Marc | |
dc.contributor.author | Vega y de la Fuente, Antonio | |
dc.contributor.author | Contreras del Castillo, Víctor | |
dc.contributor.author | Gómez Fernández, Fernando | |
dc.contributor.other | Explotacion de Minas | es_ES |
dc.date | 2021 | |
dc.date.accessioned | 2024-03-19T08:46:49Z | |
dc.date.available | 2024-03-19T08:46:49Z | |
dc.identifier.citation | Castañón García, A. M., Sanmiquel Pera, L., Bascompta Massanes, M., Vega y de la Fuente, A., Contreras del Castillo, V., & Gómez Fernández, F. (2021). Used tires as fuel in clinker production: Economic and environmental implications. Sustainability (Switzerland), 13(18),10455. https://doi.org/10.3390/SU131810455 | es_ES |
dc.identifier.issn | 2071-1050 | |
dc.identifier.uri | https://hdl.handle.net/10612/19050 | |
dc.description.abstract | [EN] This work analyzes how gases emitted during the manufacture of clinker vary in a cement plant using two types of fuel: petroleum coke and unusable tires (UTs). This study is based on a case study using real time data on more than 40 process variables. Gases are analyzed from two points of the production process: from the sintering kiln, where the main focus of emissions to the atmosphere is by chimney, and from the preheater. The variation of CO and NOx depending on the oxygen and fuel type is studied. The SO2 levels are also analyzed and a decrease was observed when using the UTs. The quality of the clinker is compared according to the fuel type. The results are analyzed, on the one hand, by the quality of the clinker, determined by the content of the majority (C3S, alite) and minority (free CaO) phases, and, on the other hand, by the kiln sintering temperature, the most influential parameter in the productive process. It is verified that the clinker quality is maintained regardless of the type of fuel used. Therefore, the use of UTs as fuel could generate important economic and environmental benefits for cement companies. | es_ES |
dc.language | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Ingenierías | es_ES |
dc.subject.other | Clinker | es_ES |
dc.subject.other | Energy Savings | es_ES |
dc.subject.other | Environment Impac | es_ES |
dc.subject.other | Pollutant Gases | es_ES |
dc.subject.other | Used Tires | es_ES |
dc.title | Used Tires as Fuel in Clinker Production: Economic and Environmental Implications | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3390/su131810455 | |
dc.description.peerreviewed | SI | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 2071-1050 | |
dc.journal.title | Sustainability | es_ES |
dc.volume.number | 13 | es_ES |
dc.issue.number | 18 | es_ES |
dc.page.initial | 10455 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.unesco | 3308 Ingeniería y Tecnología del Medio Ambiente | es_ES |
dc.subject.unesco | 3305 Tecnología de la Construcción | es_ES |
dc.subject.unesco | 3312 Tecnología de Materiales | es_ES |
dc.description.project | This research was funded by project ULE 2015-T-98 and the research ground of Materials and Geological Engineering (INGEOMAT). | es_ES |
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