The effect of chlorides on the formation of belite and alinite phase

Ftikos, Ch; Kiatos, D

dc.contributor.author	Ftikos, Ch	en
dc.contributor.author	Kiatos, D	en
dc.date.accessioned	2014-03-01T01:10:20Z
dc.date.available	2014-03-01T01:10:20Z
dc.date.issued	1994	en
dc.identifier.issn	00088846	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11375
dc.subject.other	Chloride minerals	en
dc.subject.other	Crystals	en
dc.subject.other	Ions	en
dc.subject.other	Lime	en
dc.subject.other	Phase transitions	en
dc.subject.other	Alinite phase	en
dc.subject.other	Belite phase	en
dc.subject.other	Chloride effect	en
dc.subject.other	Clinker formation	en
dc.subject.other	Phase formations	en
dc.subject.other	Cements	en
dc.title	The effect of chlorides on the formation of belite and alinite phase	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0008-8846(94)90081-7	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0008-8846(94)90081-7	en
heal.publicationDate	1994	en
heal.abstract	Using pure chemical reagents and varying the chloride content 0-8% (w/w) a series of nine compositions were prepared at 1100 °C and investigated in respect of the chloride effect on the phases formed. The formation of β-C2S, free lime (CaOf) and some γ-C2S were found by X-Ray Diffraction (XRD) analysis, whilst in the presence of chlorides the Alinite phase is also formed. The chloride ions significantly promote the Alinite phase formation, improving thus, the burnability of the raw mix. They also bring about a remarkable decrease of the crystal size of the formed Alinite phase. The results suggest an optimum amount of chlorides in the range of 2-3% in the burnt material, in order the Alinite phase to be formed. © 1993.	en
heal.journalName	Cement and Concrete Research	en
dc.identifier.doi	10.1016/0008-8846(94)90081-7	en
dc.identifier.volume	24	en
dc.identifier.issue	1	en
dc.identifier.spage	49	en
dc.identifier.epage	54	en