Adsorbent

Adsorption Capacity (mg·g⁻¹)

References

Vesicular basalt

Chitosan

Attapulgite

Chitosan/attapulgite

Crystalline hydrous titanium(IV) oxide

Natural sepiolite

Borax sludge

SDS-chitosan-

0.98

1.67

11.0

27.0

14.0

0.53

4.00

3.42

[50]

[51]

[51]

[51]

[52]

[53]

[54]

This study-