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

 
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Journal part (EN)
Scientific article (EN)
1994 (EN)
The effect of chlorides on the formation of belite and alinite phase (EN)
Kiatos, D (EN)
Ftikos, Ch (EN)
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)
journalArticle (EN)
Lime (EN)
Alinite phase (EN)
Chloride minerals (EN)
Belite phase (EN)
Crystals (EN)
Phase formations (EN)
Ions (EN)
Cements (EN)
Chloride effect (EN)
Phase transitions (EN)
Clinker formation (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Cement and Concrete Research (EN)
1994 (EN)
http://hdl.handle.net/123456789/11375
00088846 (EN)
1 (EN)
24 (EN)
49 (EN)
10.1016/0008-8846(94)90081-7 (EN)
54 (EN)



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