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Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME

Hu, Xia-lin ; Peng, Jin-feng ; Liu, Jing-fu ; Jiang, Gui-bin and Jönsson, Jan Åke LU (2006) In Chemosphere 65(11). p.1935-1941
Abstract
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.... (More)
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. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
dissolved organic matter, bisphenol A, availability, negligible-depletion solid-phase microextraction, partitioning, humic acids
in
Chemosphere
volume
65
issue
11
pages
1935 - 1941
publisher
Elsevier
external identifiers
  • wos:000243019400004
  • scopus:33750970012
  • pmid:16930674
ISSN
1879-1298
DOI
10.1016/j.chemosphere.2006.07.028
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)
id
67918128-ee39-484c-be99-125abbf12159 (old id 681866)
date added to LUP
2016-04-01 11:42:05
date last changed
2020-01-12 08:26:15
@article{67918128-ee39-484c-be99-125abbf12159,
  abstract     = {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.},
  author       = {Hu, Xia-lin and Peng, Jin-feng and Liu, Jing-fu and Jiang, Gui-bin and Jönsson, Jan Åke},
  issn         = {1879-1298},
  language     = {eng},
  number       = {11},
  pages        = {1935--1941},
  publisher    = {Elsevier},
  series       = {Chemosphere},
  title        = {Evaluating the impacts of some environmentally relevant factors on the availability of bisphenol A with negligible-depletion SPME},
  url          = {http://dx.doi.org/10.1016/j.chemosphere.2006.07.028},
  doi          = {10.1016/j.chemosphere.2006.07.028},
  volume       = {65},
  year         = {2006},
}