Geochemical Modeling of Trivalent Chromium Migration in Saline-Sodic Soil during Lasagna Process: Impact on Soil Physicochemical Properties

<table class="table-group" id="tab9"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Item</td><td align="center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Polarity reversal, hours</td><td align="center">17.63</td></tr><tr><td align="left">Voltage gradient, V/cm</td><td align="center">0.36</td></tr><tr><td align="left">Concentration, mg/kg</td><td align="center">60.00</td></tr><tr><td align="left">Expected remedial efficiency of trivalent Cr</td><td align="center">64.75</td></tr><tr><td align="left">Expected residual soil pH</td><td align="center">10.00</td></tr><tr><td align="left">Desirability</td><td align="center">0.715</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Optimal factor levels required to maximize remedial efficiency of trivalent Cr.

The Scientific World Journal

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Table 9

Table 9: Geochemical Modeling of Trivalent Chromium Migration in Saline-Sodic Soil during Lasagna Process: Impact on Soil Physicochemical Properties 