Chemical functionalization graphene oxide for the adsorption behavior of Bismarck Brown dye from aqueous solutions

The adsorption behaviour of cationic dye Bismarck brown BB onto graphene oxide GO, graphene oxide derivatives 3,3ˊ-Diaminobenzidine GODAB, and Ethylene diamine tetraacetic acid-modified graphene oxide GODABE as adsorbents from aqueous solutions were investigated and characterized by various techniques, like Fourier transform infrared spectroscopy, Field Emission Scanning Electron Microscopy, and X-ray diffraction spectroscopy. Adsorption of BB...