Efficiency of Sawdust as Low-Cost Adsorbent for Dyes Removal

Table 8

Composites and mixture used for dyes removal.

Composites and mixture	Dye name	Adsorption capacity	References
Fe2O3/chitosan-bamboo sawdust	Bromothymol blue	217.39 mg/g	[123]
Hydrolyzed oak sawdust-alginate biopolymer	Methylene blue	38.46 mg/g	[124]
Magnetized Tectona grandis sawdust	Methylene blue	172.41 mg/g	[125]
Polyaniline/Tectona grandis sawdust	Crystal violet	263.2 mg/g	[122]
Clay-wood sawdust	Basic red dye 46	85.5%	[126]