The Scientific World Journal / 2014 / Article / Tab 6

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.

RunsRun 8Run 11Run 13

Initial concentration, mg/kg37.2077.9537.20
Residual concentration, mg/kg23.4658.0824.23

1st GAC chamber, F
Initial concentration, mg/kg6.906.906.90
Residual concentration, mg/kg21.150.0019.70

2nd GAC chamber, G
Initial concentration, mg/kg6.906.906.90
Residual concentration, mg/kg14.480.0025.30

Mass balance, %121.7574.51148.99