High CO Adsorption Performance of CuCl-Modified Diatomites by Using the Novel Method “Atomic Implantation”

Table 4

Langmuir–Freundlich fitting parameters of carbon monoxide isotherms on CuCl-modified diatomites.

Sample	Temperature (^°C)	qm (mmol/g)	b	N	R^2
1CuCl/diatomite	20	1.55	0.203	1.066	0.996
	30	1.74	0.214	1.083	0.999
	40	1.42	0.263	1.086	0.998
2CuCl/diatomite	20	2.63	0.206	1.011	0.995
	30	2.96	0.257	1.024	0.999
	40	2.48	0.260	1.046	0.998
3CuCl/diatomite	20	1.72	0.245	1.015	0.998
	30	2.23	0.235	1.021	0.998
	40	1.59	0.243	1.024	0.997