Research Article
The Influence of the MRSP on the Freezing and Evaporation Processes of the Magnesium Sulfate Subtype Salt Lake Brine
Table 6
The chemical composition of the liquid phase formed by 25°C-isothermal direct- and freezing-evaporation of brines.
| Sample number | Density g·cm−3 | Chemical composition% | MRSP | K+ | Na+ | Mg2+ | Cl− | | H2O |
| D-L0 | 1.285 | 1.07 | 5.96 | 2.78 | 12.16 | 8.55 | 69.47 | 7.99 | D-L1 | 1.298 | 1.25 | 5.75 | 3.17 | 12.33 | 9.34 | 68.15 | 7.47 | D-L2 | 1.306 | 1.88 | 3.99 | 4.21 | 13.32 | 8.72 | 67.87 | 4.64 | D-L3 | 1.309 | 2.09 | 3.31 | 4.48 | 13.76 | 8.07 | 68.27 | 3.86 | D-L4 | 1.328 | 2.33 | 1.63 | 5.92 | 15.69 | 7.05 | 67.36 | 3.03 | D-L5 | 1.322 | 2.18 | 1.47 | 5.77 | 16.76 | 5.30 | 68.49 | 2.43 | D-L6 | 1.334 | 1.80 | 0.78 | 6.63 | 18.66 | 5.06 | 67.03 | 2.81 | D-L7 | 1.335 | 0.71 | 0.43 | 7.48 | 19.85 | 3.94 | 67.55 | 5.55 | D-L8 | 1.365 | 0.19 | 0.22 | 8.61 | 22.23 | 3.41 | 65.28 | 17.95 |
| F-L0 | 1.285 | 1.09 | 6.10 | 2.80 | 12.18 | 8.64 | 69.18 | 7.93 | F-L1 | 1.257 | 1.32 | 4.54 | 3.48 | 14.60 | 4.57 | 71.48 | 3.46 | F-L2 | 1.296 | 1.90 | 2.70 | 4.75 | 14.86 | 6.50 | 69.28 | 3.42 | F-L3 | 1.322 | 2.26 | 1.32 | 6.03 | 16.97 | 5.52 | 67.88 | 2.44 | F-L4 | 1.331 | 1.10 | 0.62 | 6.89 | 18.68 | 3.86 | 68.82 | 3.51 | F-L5 | 1.370 | 0.11 | 0.19 | 8.62 | 22.50 | 2.92 | 65.61 | 26.55 |
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