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. 2026 Apr 9;16:16720. doi: 10.1038/s41598-026-44381-z

Table 3.

Key constituents and concentrations of the synthetic smart water mixtures.

No. Solutions NaCl (g/L) Na2SO4 (g/L) CaCl2 (g/L) MgCl2.6H2O
(g/L)
KCl
(g/L)
TDS
(ppm)
1 (SW + HCl) 23.945 4.121 1.166 9.532 0.925 39,689
2 (SW2d + HCl) 11.975 2.060 0.583 4.766 0.462 19,844
3 (4Ca + HCl) 11.975 2.060 4.664 4.766 0.462 23,927
4 (4Mg + HCl) 11.975 2.060 0.583 38.128 0.462 53,203
5 (4SO4 + HCl) 11.975 16.484 0.583 4.766 0.462 34,270
6 Formation water 159.36 0.152 21.58 2.46 0.001 183,553