Effect of lead on the sorption of phenol onto montmorillonites and organo-montmorillonites
文献类型：期刊论文
| 作者 | Yan, Liang-guo ; Shan, Mao-quan ; Wen, Bei ; Zhang, Shuzhen |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 308期号:1页码:11-19 |
| 关键词 | Na+- sorption sorption kinetics phenol Pb Ca2+- HDTMA-Na+- and HDTMA-Ca2+-montmorillonites |
| 英文摘要 | The effect of lead (Pb) on the sorption of phenol onto montmorillonite-based sorbents was studied using a batch equilibration method when phenol and Pb were sorbed simultaneously and either Pb or phenol was previously sorbed. The sorbents were Na+-, Ca2+-, hexadecyl trimethylammonium (HDTMA)-Na+-, and HDTMA-Ca2+-montmorillonites. Pb diminished the sorption of phenol largely onto Na+- or Ca2+-montmorillonites, while phenol had little effect on the sorption of Pb onto all sorbents. Pb had no effect on the sorption of phenol onto HDTMA-Na+- or HDTMA-Ca2+-montmorillonites either. The sorption capacity of phenol followed the order HDTMA-Na+- > HDTMA-Ca2+- > Na+- > Ca2+-montmorillonites. The pseudo-second-order equation described the kinetics of phenol sorption well. Sorption isotherms of phenol followed the Freundlich equation. Phenol sorption on HDTMA-Na+- and HDTMA-Ca2+-montmorillonites was linear, while that on Na+- and Ca2+-montmorillonites was nonlinear. (c) 2007 Elsevier Inc. All rights reserved. |
| WOS记录号 | WOS:000244434100003 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22452]  |
| 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 | Yan, Liang-guo,Shan, Mao-quan,Wen, Bei,et al. Effect of lead on the sorption of phenol onto montmorillonites and organo-montmorillonites[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2007,308(1):11-19. |
| APA | Yan, Liang-guo,Shan, Mao-quan,Wen, Bei,&Zhang, Shuzhen.(2007).Effect of lead on the sorption of phenol onto montmorillonites and organo-montmorillonites.JOURNAL OF COLLOID AND INTERFACE SCIENCE,308(1),11-19. |
| MLA | Yan, Liang-guo,et al."Effect of lead on the sorption of phenol onto montmorillonites and organo-montmorillonites".JOURNAL OF COLLOID AND INTERFACE SCIENCE 308.1(2007):11-19. |
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。