Occurrence, temporal variation, and estrogenic burden of five parabens in sewage sludge collected across the United States

Occurrence, temporal variation, and estrogenic burden of five parabens in sewage sludge collected across the United States

Five parabens used as preservatives in pharmaceuticals and personal care products (PPCPs) were measured in sewage sludges collected at 14 U.S. wastewater treatment plants (WWTPs) located in nine states. Detected concentration ranges (ng/g, dry weight) and frequencies were as follows: methyl paraben...

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Veröffentlicht in:The Science of the total environment 2017-09, Vol.593-594, p.368-374
Hauptverfasser: Chen, Jing, Pycke, Benny F.G., Brownawell, Bruce J., Kinney, Chad A., Furlong, Edward T., Kolpin, Dana W., Halden, Rolf U.
Format: Artikel
Sprache:eng
Schlagworte:
biosolids
drugs
Environmental Monitoring
estradiol
Estrogenic potential
Estrogens - analysis
land application
monitoring
Paraben
Parabens - analysis
personal care products
preservatives
risk assessment
seasonal variation
Sewage - chemistry
sewage sludge
Sludge
United States
wastewater treatment
Wastewater treatment plants (WWTPs)
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Zusammenfassung:Five parabens used as preservatives in pharmaceuticals and personal care products (PPCPs) were measured in sewage sludges collected at 14 U.S. wastewater treatment plants (WWTPs) located in nine states. Detected concentration ranges (ng/g, dry weight) and frequencies were as follows: methyl paraben (15.9 to 203.0; 100%), propyl paraben (0.5 to 7.7; 100%), ethyl paraben (
ISSN:0048-9697
1879-1026
DOI:10.1016/j.scitotenv.2017.03.162