《Table 3 Adsorption isotherms parameters for the adsorption of Cu (II) and Ni (II) by AC》
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《Adsorption of Cu and Ni Ions from Aqueous Solutions by Commercial Activated Carbon and the Reutilization in Glass Coloration》
where Ce（mg/L），qe（mg/g），qm and KL are the concentration of analyte in solution，the amount of adsorbed analyte at equilibrium，Langmuir constants related to adsorption capacity（mg/g）and the energy of adsorption（L/g），respectively.Kf and 1/n are the Freundlich constants related to sorption capacity and sorption intensity，respectively.Comparison of the R2values in Table 3 for different isotherms shows that the Langmuir adsorption model provides the better fit by giving higher R2 values（0.997 6 and 0.999 1 for Cu （II）and Ni（II），respectively） .The results suggest that the adsorption of Cu（II）and Ni（II）ions on the AC adsorbent is monolayer adsorptions[24].
| 图表编号 | XD0043325000 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2019.02.01 |
| 作者 | 黄美苓、WANG Chao、刘世权 |
| 绘制单位 | Department of Materials Science and Engineering, University of Jinan、Department of Materials Science and Engineering, University of Jinan、Department of Materials Science and Engineering, University of Jinan |
| 更多格式 | 高清、无水印（增值服务） |
