Corrigendum to “Fast and Effective Route for Removing Methylene Blue from Aqueous Solution by Using Red Mud-Activated Graphite Composites”

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In the article titled “Fast and Effective Route for Removing Methylene Blue from Aqueous Solution by Using Red Mud-Activated Graphite Composites” [1], Figure 3 was inadvertently duplicated from the authors’ earlier study titled “Preparation of Red Mud/Graphene Composite and Its Application for Adsorption of As(III) from Aqueous Solution” [2] (Figure 2(a)). The authors apologise for this mistake and have provided the revised figure as shown in the following.

Figure 2 

TEM image of RMGC, EDS spectrum of RMGC.

Figure 3 

XRD patterns of RM and RMGC (inset is that of EEG).