From monitoring to treatment, how to improve water quality: The pharmaceuticals case DOI Creative Commons
Dimitra Papagiannaki, Masho Hilawie Belay, Nuno P.F. Gonçalves

и другие.

Chemical Engineering Journal Advances, Год журнала: 2022, Номер 10, С. 100245 - 100245

Опубликована: Янв. 10, 2022

Water pollution is the most serious problem threatening global water resources. The release of both natural and anthropogenic factors in aquatic environment affecting quality bodies, with Contaminants Emerging Concern (CECs) being one major issues. In recent years, availability robust sensitive analytical methods has allowed detection identification a wide variety pollutants. Pharmaceutically Active Compounds (PhACs) represent large category CECs detected environment, posing threats to human health ecosystems. Hence, there an urgent need for better understanding their environmental occurrence, fate, exposure-associated risks, degradation order regulate exposure pharmaceuticals environment. This review covers current trends, newly developed state-of-the-art methods, challenges PhACs different matrices, occurrence patterns We also make compressive assessment ineffective classic drinking treatment plants (DWTPs) novel technologies such as membrane filtration advanced oxidation processes that have been implemented upgrade DWTPs. Their efficiency removing here discussed, well other embryonic promising solutions. aim this article provide comprehensive summary pathways fate solutions improving monitoring assessments best removal plants.

Язык: Английский

Identification of organic pollutants with potential ecological and health risks in aquatic environments: Progress and challenges DOI
Yanjun Du, Xiong Xu,

Quanzhen Liu

и другие.

The Science of The Total Environment, Год журнала: 2021, Номер 806, С. 150691 - 150691

Опубликована: Окт. 1, 2021

Язык: Английский

Процитировано

62
Identification of LC-HRMS nontarget signals in groundwater after source related prioritization DOI Creative Commons

Karin Kiefer,

Letian Du,

Heinz Singer

и другие.

Water Research, Год журнала: 2021, Номер 196, С. 116994 - 116994

Опубликована: Март 2, 2021

Groundwater is a major drinking water resource but its quality with regard to organic micropollutants (MPs) insufficiently assessed. Therefore, we aimed investigate Swiss groundwater more comprehensively using liquid chromatography high-resolution tandem mass spectrometry (LC-HRMS/MS). First, samples from 60 sites were classified as having high or low urban agricultural influence based on 498 target compounds associated either sources. Second, all LC-HRMS signals related their potential origin (urban, and agricultural, not classifiable) occurrence intensity in the samples. A considerable fraction of estimated concentrations and/or sources could be explained by 139 detected targets. The most intense nontarget automatically annotated structure proposals MetFrag SIRIUS4/CSI:FingerID list >988,000 compounds. Additionally, suspect screening was performed for 1162 predicted mobility primarily Finally, 12 nontargets 11 suspects identified unequivocally (Level 1), while 17 further tentatively 2a/3). amongst these 13 pollutants thus far reported groundwater, such as: industrial chemicals 2,5-dichlorobenzenesulfonic acid (19 detections, up 100 ng L−1), phenylphosponic (10 50 triisopropanolamine borate (2 40 O-des[2-aminoethyl]-O-carboxymethyl dehydroamlodipine, transformation product (TP) blood pressure regulator amlodipine (17 detections), TP SYN542490 herbicide metolachlor 3, 33 100–500 L−1). One monitoring site contaminated than other total MPs, which supported elucidation site-specific carcinogen chlorendic acid, various naphthalenedisulfonic acids. Many remained unknown, overall, source prioritisation proved an effective approach support identification groundwater.

Язык: Английский

Процитировано

60
Environmental occurrence and remediation of emerging organohalides: A review DOI

Haozheng He,

Yiyang Li, Rui Shen

и другие.

Environmental Pollution, Год журнала: 2021, Номер 290, С. 118060 - 118060

Опубликована: Авг. 27, 2021

Язык: Английский

Процитировано

58
Non-target and target screening of per- and polyfluoroalkyl substances in landfill leachate and impact on groundwater in Guangzhou, China DOI
Ting Liu, Li‐Xin Hu, Yu Han

и другие.

The Science of The Total Environment, Год журнала: 2022, Номер 844, С. 157021 - 157021

Опубликована: Июнь 28, 2022

Язык: Английский

Процитировано

54
From monitoring to treatment, how to improve water quality: The pharmaceuticals case DOI Creative Commons
Dimitra Papagiannaki, Masho Hilawie Belay, Nuno P.F. Gonçalves

и другие.

Chemical Engineering Journal Advances, Год журнала: 2022, Номер 10, С. 100245 - 100245

Опубликована: Янв. 10, 2022

Water pollution is the most serious problem threatening global water resources. The release of both natural and anthropogenic factors in aquatic environment affecting quality bodies, with Contaminants Emerging Concern (CECs) being one major issues. In recent years, availability robust sensitive analytical methods has allowed detection identification a wide variety pollutants. Pharmaceutically Active Compounds (PhACs) represent large category CECs detected environment, posing threats to human health ecosystems. Hence, there an urgent need for better understanding their environmental occurrence, fate, exposure-associated risks, degradation order regulate exposure pharmaceuticals environment. This review covers current trends, newly developed state-of-the-art methods, challenges PhACs different matrices, occurrence patterns We also make compressive assessment ineffective classic drinking treatment plants (DWTPs) novel technologies such as membrane filtration advanced oxidation processes that have been implemented upgrade DWTPs. Their efficiency removing here discussed, well other embryonic promising solutions. aim this article provide comprehensive summary pathways fate solutions improving monitoring assessments best removal plants.

Язык: Английский

Процитировано

53