Table 4 The comparison of maximum adsorption capacity of AB25 on various adsorbents.

From: Batch experimental studies on Acid Blue 25 dye removal by synthesized chitosan containing sodium alginate and halloysite nanotubes

Adsorbents

qmax (mg/g)

Reference

Chitosan

48.80

66

BGFS

29.41

68

BGFS-CTAB

166.67

68

Bengal gram fruit shell-CTAB

166.67

68

Bengal gram fruit shell

29.41

68

Zeolite

64.20

69

Zeolite-CTAB

112.44

69

BTSD

24.39

59

CS-PVA@CuO

171.4

57

Sugarcane bagasse (SCB)

5.10

71

NFO-GO

104.16

72

Ca(PO3)2-modified carbon

110.00

73

Chitosan-porous carbon (C-PC)

3333.33

74

Chitosan-activated carbon (C-AC)

909.09

74

Chitosan-modified CGT (CHT–CGT)

151.50

75

Cempedak durian peel (CDP)

26.62

76

Rambutan seed (RS)

35.58

77

Pomelo pith

26.90

78

Azolla pinnata (AP)

50.50

79

Soya Bean waste (SBW)

38.30

79

NaOH-treated FR (NTFR)

83.33

80

Magnetic-SBA-15/CPAA

909.09

81

Cross-linked chitosan beads

127.00

67

Waste tea activated carbon (WTAC)

203.34

82

Pectin derived from pomelo peel

719.4

70

CSAH10

351.07

This study