Effective Removal of Malachite Green from Aqueous Solutions Using Magnetic Nanocomposite: Synthesis, Characterization, and Equilibrium Study

Table 5

Comparison of the MG adsorption capacity of Fe₃O₄@AJPL nanocomposite with other magnetic adsorbents.

Adsorbent	Conditions	(mg/g)	Ref.
HNT-Fe3O4	: 40-120 mg/L; : 298 K; pH: 8; time: 240 min; dose: 150 mg	44.25	[49]
A litchi peel-based magnetic	: 150 mg/L; pH: 6; : 298 K; dose: 5.14 g/L; time: 66.69 min	70.42	[66]
PDA/CS/Fe3O4	: 5-200 mg/L; : 303 K; pH: 8; time: 40 min; dose: 100 mg	60.97	[67]
Magnetic pectin-Chlorella vulgaris	: 5-100 mg/L; : 303 K; dose: 50 mg; time: 30 min	247.2	[68]
3-MPA@PMNPs	: 25 mg/L; : 298 K; pH: 6; time: 120 min; dose: 500 mg	81.2	[69]
Fe3O4@AMCA-MIL-53 (Al)	: 25-400 mg/L; : 298 K; pH: 6.8; time: 210 min; dose: 20 mg	262.52	[70]
Fe3O4@AJPL	: 25-350 mg/L; : 318 K; pH: 7; time: 120 min; dose: 50 mg	318.3	This study