Research Article
Kinetic Study of Calcium Phosphate Precipitation in the System H3PO4-Ca(OH)2-H2O at 30°C
Table 2
Compositions of studied mixtures.
| | Mixture | Composition of the initial mixture (%) | | Quasi-ternary system H3PO4-Ca(OH)2-H2O | Ternary system CaO-P2O5-H2O | | Ca(OH)2 | H3PO4 | H2O | CaO | P2O5 | H2O |
| | M1 | 7.50 | 5.00 | 87.50 | 5.68 | 3.62 | 90.70 | | M2 | 10.00 | 10.20 | 79.80 | 7.57 | 7.38 | 85.05 | | M3 | 7.50 | 10.00 | 82.50 | 5.68 | 7.24 | 87.08 | | M4 | 10.00 | 30.00 | 60.00 | 7.57 | 21.72 | 70.71 | | M5 | 10.00 | 60.00 | 30.00 | 7.57 | 43.44 | 48.99 |
|
|
