Occurrence and transport of N-nitrosamines in the urban water systems of the Pearl River Delta, southern China

W Chen, S Li, H Huang, Y Chen, W Chen… - Science of The Total …, 2023 - Elsevier
The discharge of substantial amounts of N-nitrosamines-contained wastewater into
receiving rivers can significantly deteriorate water quality, as these carcinogenic compounds …

N–nitrosamines in surface and drinking waters: An African status report

A Tyhali, PBC Forbes - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
N-Nitrosamines are considered highly carcinogenic and genotoxic compounds, which are
formed in water largely due to chloramination or chlorination disinfection in the presence of …

[HTML][HTML] Application of Saccharomyces cerevisiae/Calcium Alginate Composite Beads for Cephalexin Antibiotic Biosorption from Aqueous Solutions

L Rusu, CG Grigoraș, AI Simion, EM Suceveanu… - Materials, 2021 - mdpi.com
Cephalexin (CPX) is recognized as a water pollutant, and it has been listed in a number of
countries with a risk factor greater than one. Herein, the present work focused on the …

Enhancing the biodegradation efficiency of a emergent refractory water pollutant by a bacterial isolate through a statistical process optimization approach

L Favier, CV Ungureanu, AI Simion, G Bahrim… - Process Safety and …, 2021 - Elsevier
Clofibric acid, the main pharmacologically-active metabolite of pharmaceutical products
used as antilipaemic agent has received, in last years, an increased interest because of its …

Urea-Assisted Synthesis of Mesoporous TiO2 Photocatalysts for the Efficient Removal of Clofibric Acid from Water

L Favier, AM Sescu, E Abdelkader… - Materials, 2021 - mdpi.com
Mesoporous TiO2 photocatalysts intended for the advanced removal of clofibric acid (CA)
from water were synthesized by the sol-gel method in a medium containing cetyl-trimethyl …

Simultaneous determination for nine kinds of N-nitrosamines compounds in groundwater by ultra-high-performance liquid chromatography coupled with triple …

S Chen, Y Zhang, Q Zhao, Y Liu, Y Wang - International Journal of …, 2022 - mdpi.com
The ability to effectively detect N-nitrosamine compounds by liquid chromatography–tandem
mass spectrometry presents a challenge due to the problems of high detection limits and …

Ultratrace analysis of nitrosodipropylamine in drinking water by Ice Concentration Linked with Extractive Stirrer gas-chromatography electron-ionization mass …

J Dzisam, BA Logue - Journal of Chromatography A, 2019 - Elsevier
Abstract Nitrosoamines (NAs), including nitrosodipropylamine (NDPA), are highly toxic
drinking water contaminants with minimum reporting levels (MRLs) in the parts-per-trillion …

[PDF][PDF] S, uteu, D.; Harja, M. Application of Saccharomyces cerevisiae/Calcium Alginate Composite Beads for Cephalexin Antibiotic Biosorption from Aqueous …

L Rusu, CG Grigoras, AI Simion… - J. Environ. Chem …, 2021 - academia.edu
Cephalexin (CPX) is recognized as a water pollutant, and it has been listed in a number of
countries with a risk factor greater than one. Herein, the present work focused on the …

Removal of basic blue 41 dye from water by the hetero-system NiCo2O4/ZnO using a stirred reactor: Kinetics, mechanism and energy diagram

B Brahimi, E Mekatel, Y Kadmi, M Mellal, O Baaloudj… - Optik, 2022 - Elsevier
The objective of this work is to synthesize and characterize the semiconductor NiCo 2 O 4
(NCO) and use it for photodegradation of basic blue 41 dye (BB41) as a hetero-system …

Co-precipitation synthesis and characterization of the sillenite Bi12CoO20: application to photoactivity for water treatment on the heterojunction with ZnO

S Madji, M Belmedani, E Mekatel, M Trari - Journal of Materials Science …, 2023 - Springer
This study aims to synthesize a high photocatalytic performance semiconductor for the
removal of a pharmaceutical pollutant namely Amoxil (AMX); the new heterojunction …