Kinetics and Mechanism of Nickel(II) Ion Biosorption by Immobilized Brown Laminaria japonica Algae
文献类型：期刊论文
| 作者 | Fan, Wen Hong ; Xu, Zhi Zhen ; Li, Qian |
| 刊名 | ADSORPTION SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2010 |
| 卷号 | 28期号:6页码:499-507 |
| 中文摘要 | The biosorption of Ni(II) ions by brown Laminaria japonica algae immobilized in sodium alginate and glutin beads was investigated. The kinetics of Ni(H) ion biosorption within the immobilized L. japonica beads were described well by the pseudo-second-order model. The equilibrium curves describing Ni(II) ion biosorption by the immobilized algal beads were fitted by the Langmuir and Freundlich isotherm models. The maximum biosorption capacity for Ni(II) ions in the immobilized algae beads was found to be 39.43 mg/g. Fourier-transform infrared spectrometric analysis of powdered L. japonica before and after biosorption of Ni(II) ions indicated that several functional groups in the algal cells (-OH, -NH(2), -CH(2), -CH(3), -C=O, -N-H, -C-H, -C-O and -C=O) play an important role in the biosorption of Ni(II) ions by L. japonica. |
| WOS记录号 | WOS:000287614200003 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21096]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Fan, Wen Hong,Xu, Zhi Zhen,Li, Qian. Kinetics and Mechanism of Nickel(II) Ion Biosorption by Immobilized Brown Laminaria japonica Algae[J]. ADSORPTION SCIENCE & TECHNOLOGY,2010,28(6):499-507. |
| APA | Fan, Wen Hong,Xu, Zhi Zhen,&Li, Qian.(2010).Kinetics and Mechanism of Nickel(II) Ion Biosorption by Immobilized Brown Laminaria japonica Algae.ADSORPTION SCIENCE & TECHNOLOGY,28(6),499-507. |
| MLA | Fan, Wen Hong,et al."Kinetics and Mechanism of Nickel(II) Ion Biosorption by Immobilized Brown Laminaria japonica Algae".ADSORPTION SCIENCE & TECHNOLOGY 28.6(2010):499-507. |
入库方式： OAI收割
来源：生态环境研究中心
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