Before production | After production | |||||||
Sample ID | Na2+ ppm | K+ ppm | Ca2+ ppm | Mg2+ ppm | Na+ ppm | K+ ppm | Ca2+ ppm | Mg2+ ppm |
St-1 | 17.5 | 18.5 | BDL | BDL | 475 | 242 | 460 | 141.6 |
St-2 | 16 | 12 | BDL | BDL | 352 | 206 | 400 | 206.4 |
St-3 | 18 | 17 | BDL | BDL | 890 | 210 | 188 | 93.6 |
St-4 | 38 | 20 | BDL | BDL | 508 | 212 | 240 | 7.2 |
P-1 | 25 | 14 | BDL | BDL | 653 | 167 | 200 | 0.00 |
P- 2 | 19 | 24 | BDL | BDL | 37 | 26 | 186 | 0.00 |
P-3 | 26 | 20 | BDL | BDL | 43 | 24 | 160 | 0.00 |
R-1 | 15 | 23 | BDL | BDL | 25 | 63 | 100 | 26.4 |
Control | 14.8 | 7.1 | 14.5 | 13.2 |