Retention of cobalt, cesium, and strontium in the hydrates of C sub 3 S, C sub 3 A, and gypsum

Retention of cobalt, cesium, and strontium in the hydrates of C sub 3 S, C sub 3 A, and gypsum

Co incorporates into the solid during hydration as a result of the formation of a Co oxychloride (unstable at > or = 60 degrees C). Ce persists in small amounts in the C-S-H and CH mixture. Small quantities of Sr remain in silicates; in the presence of gypsum, retention is higher.

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Veröffentlicht in:Journal of the American Ceramic Society 1987-01, Vol.70 (8), p.604-614
Hauptverfasser: Lameille, J M, Goutiere, G
Format: Artikel
Sprache:eng
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Zusammenfassung:Co incorporates into the solid during hydration as a result of the formation of a Co oxychloride (unstable at > or = 60 degrees C). Ce persists in small amounts in the C-S-H and CH mixture. Small quantities of Sr remain in silicates; in the presence of gypsum, retention is higher.
ISSN:0002-7820