Research Article

Congo Red Decolorization and Detoxification by Aspergillus niger: Removal Mechanisms and Dye Degradation Pathway

Figure 2

Time course of pH (◊), Biomass (△), and decolorization (□: with activated A. niger, x: with inactivated A. niger) (a); LiP (▲) and MnP (■) (b) during azo dye CR treatment by A. niger. The error bars represent the standard deviation of measurements for 3 samples.
(a)
(b)