Table 7 Performance comparison of Mag-H2N-MXene@PSYH versus other previously reported data.

From: Magnetically modified amino MXene psyllium hydrogel nanobiosorbent for the simultaneous removal of hexavalent chromium and curcumin from wastewater

Adsorbent

Pollutant

%R

pH

Ref.

WHP

Cr(VI)

93.6%

9

59

MnFe2O4@PANI

Cr(VI)

96.0%

6.5

60

H3C1

Cr(VI)

96.5%

10

61

SiO₂/Fe₃O₄@MXene/PAN

DOX

93.0%

6

62

MIL-100(Fe)@Bi2WO6/MXene

RhB

95.0%

7

63

MXene@NiCo-LDH

DC

94.7%

11

64

Mag-H2N-MXene@PSYH

Cr(VI)

98.5%

2

This work

Cur

97.1%

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