Search: id:"swepub:oai:lup.lub.lu.se:09ead7ab-2178-4c30-bd02-fe049881c336" >
Monitoring bispheno...
Monitoring bisphenol A and its biodegradation in water using a fluorescent molecularly imprinted chemosensor.
- Article/chapterEnglish2015
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:lup.lub.lu.se:09ead7ab-2178-4c30-bd02-fe049881c336
-
https://lup.lub.lu.se/record/4614952URI
-
https://doi.org/10.1016/j.chemosphere.2014.07.017DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:art swepub-publicationtype
-
Subject category:ref swepub-contenttype
Notes
-
In this paper, we present a simple and rapid method for monitoring bisphenol A (BPA) and its biodegradation in environmental water using a fluorescent molecularly imprinted polymer chemosensor (fMIPcs). A fluorescent molecularly imprinted polymer (fMIP) was first synthesized by precipitation polymerization method using BPA as template, dansyl methacrylate as functional monomer. Then a fMIPcs was constructed by combining the fMIP with a fluorescent microplate reader. The fMIPcs displayed selective, concentration-dependent fluorescence quenching in response to BPA in water even in the existence of interferences, thereby allowing reliable high through-put quantification of BPA via simple fluorescence measurements. The fMIPcs was able to directly quantify BPA (from 10 to 2000μgL(-1)) in different environmental water samples (distilled water, distilled water containing heavy metals and humic acid, tap water, and river water) with high accuracy, and to monitor BPA biodegradation in real-time. Using the fMIPcs, it was possible to achieve fast analytical results with lower limit of detection for BPA (3μgL(-1)) from smaller sample volume (250μL), which are superior to many relevant methods reported in the literature. Moreover, BPA levels and biodegradation rates measured by fMIPcs are comparable to the instrument-based method (HPLC). The fMIPcs developed in this work offers a new solution for simple, rapid, accurate and high through-put BPA quantification, and makes it possible to monitor BPA biodegradation in real time.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Liu, Yan-Jie
(author)
-
Gao, Xia
(author)
-
Gao, Kai-Chun
(author)
-
Xia, Hu
(author)
-
Luo, Mi-Fang
(author)
-
Wang, Xue-Juan
(author)
-
Ye, LeiLund University,Lunds universitet,Tillämpad biokemi,Centrum för tillämpade biovetenskaper,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Pure and Applied Biochemistry,Center for Applied Life Sciences,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)tbk-lye
(author)
-
Shi, Yun
(author)
-
Lu, Bin
(author)
-
Tillämpad biokemiCentrum för tillämpade biovetenskaper
(creator_code:org_t)
Related titles
-
In:Chemosphere: Elsevier BV119, s. 515-5231879-12980045-6535
Internet link
Find in a library
To the university's database
- By the author/editor
-
Wu, Ya-Ting
-
Liu, Yan-Jie
-
Gao, Xia
-
Gao, Kai-Chun
-
Xia, Hu
-
Luo, Mi-Fang
-
show more...
-
Wang, Xue-Juan
-
Ye, Lei
-
Shi, Yun
-
Lu, Bin
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Earth and Relate ...
-
and Environmental Sc ...
- Articles in the publication
-
Chemosphere
- By the university
-
Lund University