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

<table class="table-group" id="tab11"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Phase name</td><td align="center">Before, %</td><td align="center">After, %</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Quartz, SiO<sub>2</sub></td><td align="center">87.4</td><td align="center">55.3</td></tr><tr><td align="left">Calcite, CaCO<sub>3</sub></td><td align="center">5.2</td><td align="center">44.7</td></tr><tr><td align="left">Dolomite, CaMg(CO<sub>3</sub>)<sub>2</sub></td><td align="center">7.4</td><td align="center">—</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Soil mineralogical transformations before and after treatment.

The Scientific World Journal

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Table 11

Table 11: Geochemical Modeling of Trivalent Chromium Migration in Saline-Sodic Soil during Lasagna Process: Impact on Soil Physicochemical Properties 

Table 11 | Geochemical Modeling of Trivalent Chromium Migration in Saline-Sodic Soil during Lasagna Process: Impact on Soil Physicochemical Properties 