Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME
文献类型：期刊论文
| 作者 | Hu, Xia-lin; Peng, Jin-feng; Liu, Jing-fu; Jiang, Gui-bin; Jonssen, Jan Ake |
| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2006 |
| 卷号 | 65期号:11页码:1935-1941 |
| 关键词 | negligible-depletion solid-phase microextraction partitioning availability bisphenol A dissolved organic matter humic acids |
| 英文摘要 | The effect of some environmentally relevant factors including salinity, pH, and humic acids on the availability of bisphenol A (BPA) was evaluated by using the negligible-depletion solid-phase microextraction (nd-SPME) biomimetic method. With the variation of salinity (0-500 mM NaCl) and pH (5.0-8.5) of aqueous solutions, the partition coefficients of BPA between the nd-SPME fiber and the aqueous solution varied in the range of logD = 3.55-3.86, which indicates that the salinity and pH can influence the availability of BPA. By using Acros humic acid as model dissolved organic matter (DOM), it was also demonstrated that the environmental factors such as salinity and pH could affect the partitioning of BPA between DOM and aqueous solutions. The determined partition coefficients of BPA between dissolved organic carbon (DOC) and aqueous solutions were in the range of log D-DOC = 4.03-5.60 for Acros humic acid solutions with 1-50 mg l(-1) DOC. The influence of salinity and pH on log D-DOC was more significant at low concentration (0-5 mg l(-1)) of DOC. (c) 2006 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000243019400004 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22878]  |
| 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 | Hu, Xia-lin,Peng, Jin-feng,Liu, Jing-fu,et al. Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME[J]. CHEMOSPHERE,2006,65(11):1935-1941. |
| APA | Hu, Xia-lin,Peng, Jin-feng,Liu, Jing-fu,Jiang, Gui-bin,&Jonssen, Jan Ake.(2006).Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME.CHEMOSPHERE,65(11),1935-1941. |
| MLA | Hu, Xia-lin,et al."Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME".CHEMOSPHERE 65.11(2006):1935-1941. |
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。