Water analysis: emerging contaminants and current issues

SD Richardson, SY Kimura - Analytical chemistry, 2016 - ACS Publications
■ BACKGROUND This biennial review covers developments in water analysis for emerging
environmental contaminants over the period of October 2013-October 2015. Analytical …

Recent advances and perspectives in the treatment of hydroponic wastewater: a review

A Richa, S Touil, M Fizir, V Martinez - Reviews in Environmental Science …, 2020 - Springer
Rapid development of hydroponic farming which is soilless cultivation method of growing
plant using mineral nutrient solution dissolved in water produces large amount of …

In situ-formed PdFe nanoalloy and carbon defects in cathode for synergic reduction–oxidation of chlorinated pollutants in electro-Fenton process

X Shen, F Xiao, H Zhao, Y Chen, C Fang… - … science & technology, 2020 - ACS Publications
Complete dechlorination and mineralization of chlorophenols via the reduction–oxidation-
mediated electro-Fenton process with a composite bulk cathode is first proposed. The in situ …

Chloramphenicol removal by zero valent iron activated peroxymonosulfate system: kinetics and mechanism of radical generation

C Tan, Y Dong, D Fu, N Gao, J Ma, X Liu - Chemical Engineering Journal, 2018 - Elsevier
Zero valent iron (Fe 0) was used as a catalyst to activate peroxymonosulfate (PMS) for
removal of chloramphenicol (CAP). About 95.2% of 10 mg/L CAP was removed by 0.2 mM …

Impact of Chloride Ions on UV/H2O2 and UV/Persulfate Advanced Oxidation Processes

W Zhang, S Zhou, J Sun, X Meng, J Luo… - … science & technology, 2018 - ACS Publications
Chloride ion (Cl–) is one of the most common anions in the aqueous environment. A
mathematical model was developed to determine and quantify the impact of Cl–on the …

The impact of pH and irradiation wavelength on the production of reactive oxidants during chlorine photolysis

DM Bulman, SP Mezyk… - Environmental science & …, 2019 - ACS Publications
Chlorine photolysis is an advanced oxidation process which relies on photolytic cleavage of
free available chlorine (ie, hypochlorous acid and hypochlorite) to generate hydroxyl radical …

Removal of trace organic chemicals in wastewater effluent by UV/H2O2 and UV/PDS

M Nihemaiti, DB Miklos, U Hübner, KG Linden… - Water research, 2018 - Elsevier
In this study, we comparatively investigated the degradation of 12 trace organic chemicals
(TOrCs) during UV/H 2 O 2 and UV/peroxydisulfate (PDS) processes. Second-order rate …

PPCP degradation by UV/chlorine treatment and its impact on DBP formation potential in real waters

X Yang, J Sun, W Fu, C Shang, Y Li, Y Chen, W Gan… - Water research, 2016 - Elsevier
The ultraviolet/chlorine (UV/chlorine) water purification process was evaluated for its ability
to degrade the residues of pharmaceuticals and personal care products (PPCPs) commonly …

Occurrence and removals of micropollutants in water environment

MK Kim, KD Zoh - Environmental engineering research, 2016 - koreascience.kr
Micropollutants are often discharged to surface waters through untreated wastewater from
sewage treatment plants and wastewater treatment plants. The presence of micropollutants …

Influence of the UV/H2O2 Advanced Oxidation Process on Dissolved Organic Matter and the Connection between Elemental Composition and Disinfection …

Y Xiang, M Gonsior, P Schmitt-Kopplin… - … Science & Technology, 2020 - ACS Publications
The UV/H2O2 process is a promising advanced oxidation process (AOP) for micropollutant
abatement in drinking water treatment and water reuse plants. However, during …