Optimization of variables for cadmium and copper removal using magnetic nanocomposite

BMC Chemistry

Table 6 Comparison of the COF/AC composite with different adsorbents for cadmium and copper removal

Analyte	Adsorbent	Samples	Amount	pH	Time	Removal	Ref
Cadmium	Modified steel-making slag	Water	1 g	4	480 min	99.10%	[42]
	Steel slag	Water and wastewater	3 g	10	60 min	99%	[43]
	Sunflower waste carbon	Water and wastewater	2 g	6	180 min	99.90%	[44]
	Zeolite X	Water and wastewater	0.4 g	7.5	35 min	99.96%	[45]
	COF/AC composite	Water and wastewater	0.22 g	5	20 min	93.46%	This study
Copper	Bioballs	Water and wastewater	2 g	6.2	45 min	78%	[46]
	Azadirachta indica powder	Water and wastewater	1 g	7	60 min	88.90%	[47]
	Nano hydroxyapatite	Water and wastewater	2.2 g	5.5	480 min	97.68%	[48]
	Dolochar	Water and wastewater	2 g	5	15 min	99.40%	[49]
	COF/AC composite	Water and wastewater	0.22 g	5	20 min	97.45%	This study

ISSN: 2661-801X