𝔖 Bobbio Scriptorium
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Formation of 11 Å tobermorite from mixtures of lime and colloidal silica with quartz

✍ Scribed by C.F. Chan; T. Mitsuda


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
235 KB
Volume
8
Category
Article
ISSN
0008-8846

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📜 SIMILAR VOLUMES


A study on the effect of colloidal silic
✍ D. H. Khan 📂 Article 📅 1960 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB 👁 2 views

## Abstract Colloidal silica will peptise Fe~2~O~3~ in alkaline media containing Na ions, but Ca ions cause flocculation of the silica and no peptisation of Fe~2~O~2~ occurs. It is concluded that the theory of Reifenberg on the formation of __terra rossa__ on limestone is untenable.