Reports on the removal/adsorption of phosphate ions from synthetic or industrial wastewater by different biomaterials.

S. no.	Biomaterial	P removal (qmax mg g−1)
1	Sugarcane bagasse derived cellulose26	21.4
2	Chitosan-calcite biosorbent64	21.5
3	Chitosan hydrogel beads65	30.1
4	Zirconium loaded okara23	44.13
5	Magnesium oxide nanoflake-modified diatomite66	52.08
6	Wheat straw24	46
7	Cotton stalk25	52
8	Hydrotalcite67	60
9	Modified chitosan beads10	60.6
10	Giant reed68	61
11	Wheat stalk25	61
12	Dust of F. bengalensis shell (FSD) current study	62.50
13	Dust of P. globosa shell (PSD) current study	66.66
14	Chemically modified sawdust44	82.60
15	Amine cross-linked tea wastes69	98.72