Figure 9
From: Innovative low-cost biosorption process of Cr6+ by Pseudomonas alcaliphila NEWG-2
Linear plots of Langmuir and Freundlich models for the adsorption of Cr6+ by the immobilized P. alcaliphila NEWG-2 in alginate beads and uninoculated-alginate beads. qe is the amount of Cr6+ adsorbed at the equilibrium; ln qe is the natural logharitm of the amount of Cr6+ adsorbed at the equilibrium; Ce is the residual concentration of Cr6+; ln Ce is the natural logharitm of the residual concentration of Cr6+.
