Research Article
Geochemical Modeling of Trivalent Chromium Migration in Saline-Sodic Soil during Lasagna Process: Impact on Soil Physicochemical Properties
Table 6
A sample mass balance analysis of trivalent Cr for Runs 8, 11, and 13.
| | Runs | Run 8 | Run 11 | Run 13 |
| | Initial concentration, mg/kg | 37.20 | 77.95 | 37.20 | | Residual concentration, mg/kg | 23.46 | 58.08 | 24.23 |
| | 1st GAC chamber, F | | Initial concentration, mg/kg | 6.90 | 6.90 | 6.90 | | Residual concentration, mg/kg | 21.15 | 0.00 | 19.70 |
| | 2nd GAC chamber, G | | Initial concentration, mg/kg | 6.90 | 6.90 | 6.90 | | Residual concentration, mg/kg | 14.48 | 0.00 | 25.30 |
| | Mass balance, % | 121.75 | 74.51 | 148.99 |
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