Research Article
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 | R2 |
| 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 |
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