Effect of Na3PO4 on the Hydration Process of Alkali-Activated Blast Furnace Slag

Simple item page
dc.contributor.authorKalina, Lukášcs
dc.contributor.authorBílek, Vlastimilcs
dc.contributor.authorNovotný, Radoslavcs
dc.contributor.authorMončeková, Miroslavacs
dc.contributor.authorMásilko, Jiřícs
dc.contributor.authorKoplík, Jancs
dc.coverage.issue5cs
dc.coverage.volume9cs
dc.date.issued2016-05-20cs
dc.description.abstractIn recent years, the utilization of different non-traditional cements and composites has been increasing. Alkali-activated cementitious materials, especially those based on the alkali activation of blast furnace slag, have considerable potential for utilization in the building industry. However, alkali-slag cements exhibit very rapid setting times, which are too short in some circumstances, and these materials cannot be used for some applications. Therefore, it is necessary to find a suitable retarding admixture. It was shown that the sodium phosphate additive has a strong effect on the heat evolution during alkali activation and effectively retards the hydration reaction of alkali-activated blast furnace slag. The aim of the work is the suggestion of a reaction mechanism of retardation mainly based on Raman and Xray photoelectron spectroscopy.en
dc.formattextcs
dc.format.extent395-410cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials . 2016, vol. 9, issue 5, p. 395-410.en
dc.identifier.doi10.3390/ma9050395cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0001-8127-8175cs
dc.identifier.orcid0000-0003-3831-3443cs
dc.identifier.orcid0000-0002-1809-5875cs
dc.identifier.orcid0000-0001-9587-5843cs
dc.identifier.orcid0000-0002-4219-4267cs
dc.identifier.other125230cs
dc.identifier.researcheridAAB-9386-2022cs
dc.identifier.researcheridAAY-4689-2020cs
dc.identifier.scopus55255338000cs
dc.identifier.scopus57188564285cs
dc.identifier.scopus25621858200cs
dc.identifier.scopus25621490100cs
dc.identifier.urihttp://hdl.handle.net/11012/61770
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttp://www.mdpi.com/1996-1944/9/5/395cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectalkali activated cementen
dc.subjectgranulated blast furnace slagen
dc.subjectretardationen
dc.titleEffect of Na3PO4 on the Hydration Process of Alkali-Activated Blast Furnace Slagen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-125230en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:37:42en
sync.item.modts2025.01.17 18:38:01en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. CMV - laboratoř anorganických materiálůcs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
FULLTEXT.pdf
Size:
1.81 MB
Format:
Adobe Portable Document Format
Description:
FULLTEXT.pdf
Download
Collections
CMV - laboratoř anorganických materiálů