A new method for macrolide antibiotics determination in wastewaters from three different wastewater treatment plants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU123875" target="_blank" >RIV/00216305:26310/17:PU123875 - isvavai.cz</a>
Result on the web
<a href="http://www.acs.chtf.stuba.sk/papers/acs_0270.pdf" target="_blank" >http://www.acs.chtf.stuba.sk/papers/acs_0270.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/acs-2017-2018" target="_blank" >10.1515/acs-2017-2018</a>
Alternative languages
Result language
angličtina
Original language name
A new method for macrolide antibiotics determination in wastewaters from three different wastewater treatment plants
Original language description
An effective and practical method for the determination of macrolide antibiotics azithromycin, clarithromycin, erythromycin and roxithromycin in wastewater samples has been developed. The analytical method combines solid phase extraction followed by a chromatographic separation by hydrophilic interaction liquid chromatography (HILIC) coupled with an ion trap mass spectrometer utilizing the electrospray ionization technique. Detection of positively charged ions was performed in full scan mode from 500 to 900 m/z. The method detection limits and method quantification limits obtained were in the range of 2.03 – 7.59 ng L-1 and 6.08 – 23.84 ng L-1, respectively. Recoveries of solid phase extraction were obtained using SupelTM-Select HLB cartridges ranging from 85.76 % to 92.54 %. All target antibiotics were detected in 100 % of the collected raw influent samples with concentrations varying from 15 ng L-1 to 1849 ng L-1. Azithromycin, clarithromycin and erythromycin were also detected in 100 % of the treated water samples and roxithromycin was present in 96 % of the samples. The highest determined concentration in the treated water samples was 1404 ng L-1 of azithromycin. Based on the determined macrolide concentrations, removal efficiencies of individual wastewater treatment plants were calculated to range from 13 % to 100 %.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
<a href="/en/project/LO1408" target="_blank" >LO1408: AdMaS UP – Advanced Building Materials, Structures and Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Chemica Slovaca
ISSN
1337-978X
e-ISSN
—
Volume of the periodical
10
Issue of the periodical within the volume
1
Country of publishing house
SK - SLOVAKIA
Number of pages
7
Pages from-to
47-53
UT code for WoS article
000433421900008
EID of the result in the Scopus database
—