Hydrogen peroxide and persulfate activation using UVA-UVB radiation: Degradation of estrogenic compounds and application in sewage treatment plant waters

A Gabet, H Métivier, C de Brauer, G Mailhot… - Journal of Hazardous …, 2021 - Elsevier
In the present work, the degradation of three estrogens (17β-estradiol (E2), estrone (E1) and
17α-ethinylestradiol (EE2)) was investigated under photoactivation of hydrogen peroxide …

UVA-UVB activation of hydrogen peroxide and persulfate for advanced oxidation processes: Efficiency, mechanism and effect of various water constituents

W Huang, A Bianco, M Brigante, G Mailhot - Journal of Hazardous Materials, 2018 - Elsevier
In the present work we investigate the activation efficiency of H 2 O 2 and S 2 O 8 2− using
UVA and UVB radiation. Bisphenol-A (BPA) is used as model pollutants to estimate the …

Are UV photolysis and UV/H2O2 process efficient to treat estrogens in waters? Chemical and biological assessment at pilot scale

B Cédat, C de Brauer, H Métivier, N Dumont… - Water research, 2016 - Elsevier
In this study, UV based treatments were implemented at pilot scale to assess their ability to
remove hormones from treated wastewater, especially with the view to equip small and …

Relevance of a photo-Fenton like technology based on peroxymonosulphate for 17β-estradiol removal from wastewater

M Brienza, MM Ahmed, A Escande, G Plantard… - Chemical Engineering …, 2014 - Elsevier
The objective of this work was to evaluate the effectiveness of sulphate radical based
homogeneous advanced oxidation technologies (SR-AOTs) involving peroxymonosulphate …

UV-activated persulfate oxidation of 17β-estradiol: Implications for discharge water remediation

A Angkaew, C Sakulthaew, T Satapanajaru… - Journal of …, 2019 - Elsevier
The female sexual hormone, 17β-estradiol (E2), was chosen as a model emerging
contaminant to study its degradation kinetics using UV-activated persulfate (UV/PS). Our …

Simultaneous Degradation of Estrone, 17β-Estradiol and 17α-Ethinyl Estradiol in an Aqueous UV/H2O2 System

X Ma, C Zhang, J Deng, Y Song, Q Li, Y Guo… - International journal of …, 2015 - mdpi.com
UV/H2O2, which is an advanced treatment technology used to reduce multiple
contaminants, is effective in potable water treatment. Simultaneous degradation effects and …

Efficient removal of estrogenic activity during oxidative treatment of waters containing steroid estrogens

Y Lee, BI Escher, U Von Gunten - Environmental Science & …, 2008 - ACS Publications
The discharge of synthetic and natural steroid estrogens from municipal wastewaters to the
aquatic environment has received increased attention because of their potential …

Comparative endocrine disrupting compound removal from real wastewater by UV/Cl and UV/H2O2: Effect of pH, estrogenic activity, transformation products and …

FP Chaves, G Gomes, A Della-Flora… - Science of the Total …, 2020 - Elsevier
Extensive use of endocrine disruptor compounds (EDCs) and their release through various
pathways into the environment are emerging environmental concerns. In this context, H 2 O …

UV/H2O2 degradation of endocrine-disrupting chemicals in water evaluated via toxicity assays

KG Linden, EJ Rosenfeldt… - Water Science and …, 2007 - iwaponline.com
Due to rising concern regarding the presence of endocrine-disrupting chemicals (EDCs) in
surface water and groundwater throughout the United States, Asia and Europe, treatment of …

Degradation of endocrine disrupting chemicals bisphenol A, ethinyl estradiol, and estradiol during UV photolysis and advanced oxidation processes

EJ Rosenfeldt, KG Linden - Environmental Science & Technology, 2004 - ACS Publications
The degradation of three endocrine disrupting chemicals (EDCs), bisphenol A, ethinyl
estradiol, and estradiol, was investigated via ultraviolet (UV) radiation photolysis and the …