Fabrication and Response Surface Methodology for the Adsorption of Nickel Ferrite-Graphene Oxide Nanocomposite for the Removal of Methylene Blue from Water

Table 12

Maximum MB adsorption capacities of NGO and other materials.

Materials	Maximum adsorption capacities (mg/g)	References
NGO	476.19	(This study)
NiFe2O4	40.13	(This study)
GO	165.68	(This study)
NiFe2O4/GO	78.10	[31]
Fe3O4/GO	64.23	[37]
CoFe2O4/GO	80.60	[31]
MnFe2O4/GO	177.30	[34]