Table 4.

Adsorption/desorption cycles for Zn (II) onto Nano-LCE-MOT and LCE-MOT.

Materials	Adsorption-Desorption Capacity	Adsorption/Desorption Cycles
		1	2	3
LCE-MOT	Adsorption capacity	324.02 mg/g	317.05 mg/g	280.23 mg/g
	Desorption capacity	296.11 mg/g	267.11 mg/g	145.37 mg/g
Nano-LCE-MOT	Adsorption capacity	520.33 mg/g	503.73 mg/g	497.54 mg/g
	Desorption capacity	507.29 mg/g	497.38 mg/g	490.63 mg/g