The Binary System Sodium Metasilicate-Silica
✍ Scribed by Morey, G. W.; Bowen, N. L.
- Book ID
- 119997259
- Publisher
- American Chemical Society
- Year
- 1924
- Tongue
- English
- Weight
- 805 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0022-3654
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📜 SIMILAR VOLUMES
## Abstract A novel procedure is presented for precipitation of highly dispersed silica from sodium metasilicate solution using sodium hydrogencarbonate. In the course of silica precipitation, hydrophobicity‐inducing agents were introduced to the reactor, including derivatives of saturated and unsa
The phase analysis of cryolite (Na 3 AlF 6 ) and sodium metasilicate (Na 2 SiO 3 ) was performed by thermal analysis. The eutectic system with a region of two immiscible substances at a concentration of Na 2 SiO 3 between 42.8 and 46.3 mol-% was identified and the eutectic temperature determined to