An equilibrium phase diagram has been calculated for the CaO-A1203-CaSO4-K20-H20 system at 25°C for several KOH concentrations. These KOH concentrations were chosen to relate to cement pore fluid compositions and published experimental data. In addition to the hydrates found in the CaO-A1203-CaSO4-H
Interactions in the three-component system In2O3SeO2H2O at 100°C
✍ Scribed by G.G. Gospodinov
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 339 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0040-6031
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Tobermorite formation was studied in the system C; C3S-S-A-N-H in suspension at 180°C. Tobermorites forw~d were ~vestigated by the molybdate method and by ='AI and ~Si MAS NMR with a purpose to evaluate the influence of aluminum and sodium ions on the changes of secondary arrangements of basic
The CaO-A1203-CaSO4-H20 system has been investigated at 50°C and 85°C, by calculations of the equilibrium solubility surfaces of AH3, C3AH6, CH, ettringite, monosulphoaluminate and gypsum. The results indicate that monosulphoaluminate becomes a stable phase at elevated temperature. Since ettringite