Photodegradation of oxytetracycline in the presence of dissolved organic matter and chloride ions: Importance of reactive chlorine species

H Liu, X Zhu, X Zhang, Z Wang, B Sun - Water, Air, & Soil Pollution, 2019 - Springer
… hydroxyl radicals (HO • ), singlet oxygen ( 1 O 2 ) or superoxide anion … The role of Cl − on the
photochemical transformation … 2 h of simulated sunlight irradiation, the photolysis kinetics of …

Assessment of Existing Fate and Transport Models for Predicting Antibiotic Degradation and Transport in the Aquatic Environment: A Review

TZ Addis, JT Adu, M Kumarasamy, M Demlie - Water, 2023 - mdpi.com
… [38] and transformed by-products of some compounds may … The photolysis mechanism is
primarily influenced by latitude … mg/L under a simulated sunlight irradiation of light wavelength …

Recent advances in photo-activated sulfate radical-advanced oxidation process (SR-AOP) for refractory organic pollutants removal in water

Q Yang, Y Ma, F Chen, F Yao, J Sun, S Wang… - Chemical Engineering …, 2019 - Elsevier
… Sometimes, the photolysis of organic pollutants is not negligible… partial SO 4 radical dot −
can transform to OH radical dot in the … by-products usually are ascribed to the O 2 radical dot − …

Enhanced removal and toxicity decline of diclofenac by combining UVA treatment and adsorption of photoproducts to polyvinylidene difluoride

K Fischer, S Sydow, J Griebel, S Naumov, C Elsner… - Polymers, 2020 - mdpi.com
… One way is the direct photolysis caused by absorption of … diclofenac transformation is higher
in this study compared to … pollutants like sulfamethoxazole or ketoprofen. The development …

Performance improvement of the photocatalytic process for the degradation of pharmaceutical compounds using new POM/polymer photocatalysts

C Brahmi, M Benltifa, M Ghali, F Dumur… - Journal of …, 2021 - Elsevier
… , including hydroxyl and superoxide anion radicals, have … treatment is based on the
conversion of photons absorbed by … the photolysis duration, the secondary formed by-product, …

[HTML][HTML] Inhibitory effect of the Ascorbic Acid on photodegradation of pharmaceuticals compounds exposed to UV-B radiation

C León, C Henríquez, N López, G Sanchez… - … of Photochemistry and …, 2021 - Elsevier
… The ketoprofen and ciprofloxacin solutions were the most … and the evaluation of the toxicity
of the photolysis products … oxygen radicals, do not generating harmful by-products for the …

Stability and removal of benzophenone-type UV filters from water matrices by advanced oxidation processes

B Imamović, P Trebše, E Omeragić, E Bečić, A Pečet… - Molecules, 2022 - mdpi.com
… For example, ketoprofen belongs to the benzophenone group … In this survey, we focused on
stability and photodegradationstudies in the past have dealt with the transformations of UV …

Ketoprofen affects swimming behavior and impairs physiological endpoints of Daphnia magna

A Bownik, M Jasieczek, E Kosztowny - Science of the total environment, 2020 - Elsevier
… cladocerans, the aim of this study was to determine its influence on … Homogeneity of variances
was evaluated by Levene's test. The … toxicity using Daphnia model: analysis of the mode of …

Enhanced Radical Generation in an Ultraviolet/Chlorine System through the Addition of TiO2

HC Zhang, YL Liu, L Wang, ZY Li, XH Lu… - Environmental …, 2021 - ACS Publications
… a stable UV light output before photodegradation. A volume of … because chlorine completely
transformed in the rest time and … chlorine, the acute toxicity of ketoprofen could decrease 30.5…

Treatment of organic micropollutants in water and wastewater by UV-based processes: a literature review

W Yang, H Zhou, N Cicek - Critical Reviews in Environmental …, 2014 - Taylor & Francis
… UV photolysis has been one of the most widely studied advanced chemical transformation
… of three investigated micropollutants (primidone, ketoprofen, and diatrizoate sodium) at …