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dc.contributor.authorMachner, Alisa
dc.contributor.authorHemstad, Petter
dc.contributor.authorDe Weerdt, Klaartje
dc.date.accessioned2019-02-13T14:42:27Z
dc.date.available2019-02-13T14:42:27Z
dc.date.created2018-11-19T08:46:47Z
dc.date.issued2018
dc.identifier.citationNordic Concrete Research. 2018, 58 (1), 143-162.nb_NO
dc.identifier.issn0800-6377
dc.identifier.urihttp://hdl.handle.net/11250/2585297
dc.description.abstractHydrated Portland cement paste exposed to a NaCl solution was acidified by adding HCl in small steps, gradually lowering the pH. The chloride binding of the cement paste changed as a function of the pH. For the range of pH from 13.2 to 12.2, decreasing pH resulted in a considerable increase in the chloride binding. At a pH of 11, the cement paste showed almost no chloride binding. In order to explain the changes in chloride binding upon lowering the pH, the phase assemblage was investigated with SEM-EDS, TGA and XRD and compared to a thermodynamic modelling.nb_NO
dc.language.isoengnb_NO
dc.publisherNordic Concrete Federationnb_NO
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleTowards the Understanding of the pH Dependency of the Chloride Binding of Portland Cement Pastesnb_NO
dc.title.alternativeTowards the Understanding of the pH Dependency of the Chloride Binding of Portland Cement Pastesnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber143-162nb_NO
dc.source.volume58nb_NO
dc.source.journalNordic Concrete Researchnb_NO
dc.source.issue1nb_NO
dc.identifier.doi10.2478/ncr-2018-0009
dc.identifier.cristin1631923
dc.description.localcode© Article authors. This is an open access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivs licens. (http://creaticecommons.org/licenses/by.nc-nd/3.0/).nb_NO
cristin.unitcode194,64,45,0
cristin.unitnameInstitutt for konstruksjonsteknikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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