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A new compound containing five components: 17.2CaO·O.8K2O·6SiO2·3SO3·CaF2

✍ Scribed by Cesare Gilioli; Franco Massazza; Mario Pezzuoli


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
258 KB
Volume
9
Category
Article
ISSN
0008-8846

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✦ Synopsis


On examining the X-ray diffraction patterns of coatings from the calci ning zone of different cement kilns, some lines not attributable to ny of the known compounds were found. Through successive attempts iT was possible to synthesize a compound having formula 17.2CaO.O.8K20. • 6Si02.3SO3.CaF2 whose main lines corresponded to the unknown o n e s found in the coatings.

Esaminando gli spettri di diffrazione X di incrostezioni provenien t i dalla zona di calcinazione di diversi forni per cemento, sono state tro vate alcune linee che non potevano essere attribuite a nessun compost~ conosciuto.

Attraverso successivi tentativi ~ stato possibile sinte tizzare un composto di formula 17.2CaO.O.8KzO.6SiO2.3SO3.CaF 2 le cut linee principali corrispondevano a quelle non identificate trovate nel le incrostazioni.


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