The Scientific World Journal / 2014 / Article / Fig 14

Research Article

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

Figure 14

(a) Perturbation plot showing the relative significance of factors on trivalent Cr remedial efficiency. (b) 3D response surface and contour plots showing the influence of initial contaminant concentration on trivalent Cr remedial efficiency.
272794.fig.0014a
(a)
272794.fig.0014b
(b)