High calcium coal fly ash as raw material for synthesizing new low-energy cements

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dc.contributor.authorGoni, S.
dc.contributor.authorGuerrero, A.
dc.contributor.authorLorenzo, M. P.
dc.contributor.authorMoragues, A.
dc.contributor.authorCampillo, I.
dc.contributor.authorDolado, J. S.
dc.contributor.editorMalhotra, V.Mohan
dc.contributor.institutionTecnalia Research & Innovation
dc.date.accessioned2024-07-24T11:55:22Z
dc.date.available2024-07-24T11:55:22Z
dc.date.issued2004-05-01
dc.descriptionPublisher Copyright: © 2004 American Concrete Institute. All rights reserved.
dc.description.abstractStudies on the viability of high calcium fly ash from coal combustion are being conducted in our laboratory to produce a new kind of low-energy cement. The process presents important environmental advantages, such as a reduction of C02 emission compared to that produced by the conventional technology of portland cement manufacture. Furthermore, the processing temperature is also considerably reduced. The low-energy cement shows potential for good hydraulic activity for application in construction. The changes of fly ash composition were followed by X-Ray Diffraction (XRD), F f Infrared (FTIR) spectroscopy and BET surface area analysis.en
dc.description.sponsorshipThe authors gratefully acknowledge the financial support by the Minister of Science and Technology (Project no MAT 2002-04023-C01-C02-C03) and the Thermal Station of Ceres (Catalonia) for the fly ash supplied.
dc.description.statusPeer reviewed
dc.format.extent14
dc.identifier.citationGoni , S , Guerrero , A , Lorenzo , M P , Moragues , A , Campillo , I & Dolado , J S 2004 , High calcium coal fly ash as raw material for synthesizing new low-energy cements . in V M Malhotra (ed.) , 8th CANMET/ACI International Conference on Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete . American Concrete Institute, ACI Special Publication , vol. SP-221 , American Concrete Institute , pp. 381-394 , 2004 8th CANMET/ACI International Conference on Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete , Las Vegas , United States , 23/05/04 .
dc.identifier.citationconference
dc.identifier.isbn9780870311468
dc.identifier.issn0193-2527
dc.identifier.urihttps://hdl.handle.net/11556/2507
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=27644483406&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherAmerican Concrete Institute
dc.relation.ispartof8th CANMET/ACI International Conference on Fly Ash, Silica Fume, Slag, and Natural Pozzolans in Concrete
dc.relation.ispartofseriesAmerican Concrete Institute, ACI Special Publication
dc.relation.projectIDMinister of Science and Technology, MAT 2002-04023-C01-C02-C03
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsHigh calcium fly ash
dc.subject.keywordsHydrothermal-calcination
dc.subject.keywordsLow-energy belite cement
dc.subject.keywordsCivil and Structural Engineering
dc.subject.keywordsBuilding and Construction
dc.subject.keywordsGeneral Materials Science
dc.titleHigh calcium coal fly ash as raw material for synthesizing new low-energy cementsen
dc.typeconference output
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