Pharmaceuticals of emerging concern in aquatic systems: chemistry, occurrence, effects, and removal methods

M Patel, R Kumar, K Kishor, T Mlsna… - Chemical …, 2019 - ACS Publications
In the last few decades, pharmaceuticals, credited with saving millions of lives, have
emerged as a new class of environmental contaminant. These compounds can have both …

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
This paper provides a review of the up-to-date research on the treatment of micropollutants
by UV-based processes. More than 140 scientific publications in the past 10 years were …

Degradation of sulfamethoxazole by medium pressure UV and oxidants: peroxymonosulfate, persulfate, and hydrogen peroxide

X Ao, W Liu - Chemical Engineering Journal, 2017 - Elsevier
Abstract Ultraviolet (UV)-assisted peroxymonosulfate (PMS), persulfate (PS), and hydrogen
peroxide (H 2 O 2) advanced oxidation processes (AOPs) were investigated by comparing …

The BiOCl/diatomite composites for rapid photocatalytic degradation of ciprofloxacin: Efficiency, toxicity evaluation, mechanisms and pathways

Z Jia, T Li, Z Zheng, J Zhang, J Liu, R Li, Y Wang… - Chemical Engineering …, 2020 - Elsevier
The activity and separation performance of nano-structure photocatalyst have always been
the focus in the field of environmental pollutant removal. In this work, BiOCl/diatomite …

Oxidation of sulfamethoxazole (SMX) by chlorine, ozone and permanganate—A comparative study

S Gao, Z Zhao, Y Xu, J Tian, H Qi, W Lin… - Journal of hazardous …, 2014 - Elsevier
Sulfamethoxazole (SMX), a typical sulfonamide antibiotic, has been widely detected in
secondary wastewater effluents and surface waters. In this work we investigated the …

Degradation of ciprofloxacin using photo, sono, and sonophotocatalytic oxidation with visible light and low-frequency ultrasound: Degradation kinetics and pathways

AV Karim, A Shriwastav - Chemical Engineering Journal, 2020 - Elsevier
This study investigates the degradation of an antibiotic ciprofloxacin (CPX) by the
photocatalytic, sonocatalytic and sonophotocatalytic oxidation inside a novel multi-frequency …

Electrochemically activated PMS and PDS: Radical oxidation versus nonradical oxidation

H Song, L Yan, Y Wang, J Jiang, J Ma, C Li… - Chemical Engineering …, 2020 - Elsevier
In this study, a comparison between electrochemically activated peroxomonosulfate (PMS)
and peroxydisulfate (PDS) using carbon anodes was conducted for the first time. PMS …

Rapid degradation of sulphamethoxazole and the further transformation of 3-amino-5-methylisoxazole in a microbial fuel cell

L Wang, Y Liu, J Ma, F Zhao - Water research, 2016 - Elsevier
Sulphamethoxazole (SMX) is extensively used in humans and livestock, but its appearance
in natural water raises environmental concerns. This study demonstrated that SMX and its …

Photodegradation of antibiotics under simulated solar radiation: implications for their environmental fate

SR Batchu, VR Panditi, KE O'Shea… - Science of the total …, 2014 - Elsevier
Roxithromycin, erythromycin, ciprofloxacin and sulfamethoxazole are frequently detected
antibiotics in environmental waters. Direct and indirect photolysis of these problematic …

Degradation of amoxicillin with sono, photo, and sonophotocatalytic oxidation under low-frequency ultrasound and visible light

AV Karim, A Shriwastav - Environmental Research, 2021 - Elsevier
The presence of pharmaceutically active compounds in aquatic bodies is a global concern,
and suitable treatment technologies are required. In this study, the efficacy of photocatalytic …