Adsorbent

Qo (mg/g)

pH

Co

Reference

Activated rice husk carbon

Activated alumina

Raw rice bran

Wheat bran

Jackfruit seed powder

Phoenix reclinata seed bio-char

0.80

1.60

0.07

0.94

0.57

0.66

2

4

2

2

2

2

10

5

5

5

5

5

[26]

[26]

[27]

[2]

[8]

Present study