Adsorptive Removal of Malachite Green Dye onto Coal-Associated Soil and Conditions Optimization

Table 4

Monolayer adsorption capacity of different adsorbents for the elimination of MG dye.

S. no.	Adsorbent	(mg/g)	References
1	Conch shell powder	92.3	[62]
2	Coal associated soil	89.97	Present study
3	Coconut AC	83.06	[63]
4	Limoniaacidissima shell	80.64	[64]
5	Rice husk	76.92	[65]
6	Prosopis cineraria saw dust	65.8	[66]
7	Nylon microplastics	63.48	[41]
8	Rattan sawdust	62.71	[67]
9	Oxalic acid modified mice husk	54.02	[68]
10	Pine needles	52.91	[69]
11	Borassusaethiopum flower	48.23	[70]
12	Alg-Fe3O4 nanoparticles	47.84	[71]
13	Citric acid-treated pea shells	14.49	[72]
14	Commercial AC	8.27	[73]
15	CPAC/chitosan composite	4.8	[74]