Novel magnetic chitosan/quaternary ammonium salt graphene oxide composite applied to dye removal

Journal of Environmental Chemical Engineering v. 8, n. 4, p. 103820, 2020 4.3 10.1016/j.jece.2020.103820 Neves, T. F. de ; Dalarme, N. B. ; Silva, P. M. M. da ; Landers, R.; Picone, C. S. F.; Prediger, P. 2020