Adsorbents

Qm (mg/g)

pH

Co (mg/l)

Reference

Activated rice husk carbon

0.8

2

10

[20]

Activated alumina

1.6

4

10

[20]

Sawdust

0.229

2

5

[21]

Pine leaves

0.277

2

5

[21]

Raw rice bran

0.07

2

5

[22]

Modified oak sawdust

1.7

3

-

[23]

CETYL-amended zeolite

0.65

-

-

[24]

EHDDMA-amended zeolite

0.42

-

-

[24]

Jackfruit seed Powder (JSP)

0.57

2

5

Present study