Physico-chemical characteristics and lead biosorption properties of Enteromorpha prolifera
文献类型：期刊论文
| 作者 | Li, Yan-Hui ; Du, Qiuju ; Peng, Xianjia ; Wang, Dechang ; Wang, Zonghua ; Xia, Yanzhi ; Wei, Bingqing |
| 刊名 | COLLOIDS AND SURFACES B-BIOINTERFACES
 |
| 出版日期 | 2011-07-01 |
| 卷号 | 85期号:2页码:316—322 |
| 中文摘要 | Biosorption of lead ions onto Enteromorpha prolifera has been investigated. The physico-chemical properties of the biosorbent were characterized by thermal stability, zeta potential, and Boehm titration methods. Batch adsorption experiments were carried out to examine the effect of various parameters such as initial pH, particle size, adsorbent dosage, ionic strength, time, and temperature on biosorption. The kinetic studies showed that the adsorption process was very fast and equilibrium was reached after about 60 min of contact. The pseudo-first-order Lagergren equation, pseudo second-order rate equation, and second-order rate equation were used to describe the kinetic adsorption process. Thermodynamic parameters were determined at three different temperatures. The negative values of free energy change indicated the spontaneous nature of adsorption process. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000290842000028 |
| 公开日期 | 2012-10-16 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7035]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li, Yan-Hui,Du, Qiuju,Peng, Xianjia,et al. Physico-chemical characteristics and lead biosorption properties of Enteromorpha prolifera[J]. COLLOIDS AND SURFACES B-BIOINTERFACES,2011,85(2):316—322. |
| APA | Li, Yan-Hui.,Du, Qiuju.,Peng, Xianjia.,Wang, Dechang.,Wang, Zonghua.,...&Wei, Bingqing.(2011).Physico-chemical characteristics and lead biosorption properties of Enteromorpha prolifera.COLLOIDS AND SURFACES B-BIOINTERFACES,85(2),316—322. |
| MLA | Li, Yan-Hui,et al."Physico-chemical characteristics and lead biosorption properties of Enteromorpha prolifera".COLLOIDS AND SURFACES B-BIOINTERFACES 85.2(2011):316—322. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。