Removal of Colored Organic Pollutants from Wastewaters by Magnetite/Carbon Nanocomposites: Single and Binary Systems

Table 6

Adsorption capacities of magnetic nanocomposites for the adsorption of dyes from aqueous solutions.

Dye	Adsorbent	(mg/g)	Reference
Chromazurol S	PEI-Halloysite	68.40	[10]
Chromazurol S	Halloysite nanotubes	20.40	[11]
Nylosan Blue	Thermally treated rice husk	30.00	[12]
Nylosan Blue	Acid-activated Bentonite	119.10	[13]
Safranin T	Kaolinite clay	16.23	[14]
Metyl Orange	CoFe2O4-reduced graphene oxide nanocomposites	263.00	[15]
Safranin T	G-SO3H/Fe3O4	199.30	[16]
Nylosan Blue	Magnetite/carbon nanocomposites	223.82	[This study]
Chromazurol S	Magnetite/carbon nanocomposites	114.68	[This study]
Safranin T	Magnetite/carbon nanocomposites	286.91	[This study]