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Reactions of fly ash with calcium aluminate cement and calcium sulphate

dc.contributor.authorFernández Carrasco, Lucía
dc.contributor.authorVázquez Ramonich, Enric
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Construccions Arquitectòniques I
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de la Construcció
dc.date.accessioned2013-05-14T10:28:31Z
dc.date.created2009-09
dc.date.issued2009-09
dc.identifier.citationFernandez-Carrasco, L.; Vazquez, E. Reactions of fly ash with calcium aluminate cement and calcium sulphate. "Fuel", Setembre 2009, vol. 88, núm. 9, p. 1533-1538.
dc.identifier.issn0016-2361
dc.identifier.urihttp://hdl.handle.net/2117/19197
dc.description.abstractThe hydration processes in the ternary system fly ash/calcium aluminate cement/calcium sulphate (FA/CAC/C$) at 20 °C were investigated; six compositions from the ternary system FA/CAC/C$ were selected for this study. The nature of the reaction products in these pastes were analysed by X-ray diffraction (XRD) and infrared spectroscopy (FTIR). At four days reaction time, the main hydration reaction product in these pastes was ettringite and the samples with major initial CAC presented minor ettringite but calcium aluminates hydrates. The amount of ettringite developed in the systems has no direct relation with the initial components.
dc.format.extent6 p.
dc.language.isoeng
dc.publisherElsevier
dc.subjectÀrees temàtiques de la UPC::Edificació::Materials de construcció::Ciment
dc.subject.lcshCement
dc.titleReactions of fly ash with calcium aluminate cement and calcium sulphate
dc.typeArticle
dc.subject.lemacCiment
dc.contributor.groupUniversitat Politècnica de Catalunya. MATCAR - Materials de Construcció i Carreteres
dc.identifier.doi10.1016/j.fuel.2009.02.018
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/journal/00162361
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac638242
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorFernandez-Carrasco, L.; Vazquez, E.
local.citation.publicationNameFuel
local.citation.volume88
local.citation.number9
local.citation.startingPage1533
local.citation.endingPage1538


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