Journal ArticleDOI
Water quality assessment and pollution threat to safe water supply for three river basins in Malaysia.
Jia Xing Loi,Adeline Seak May Chua,Mohamad Fairus Rabuni,Chee Keong Tan,S. Lami,Yasuyuki Takemura,Kazuaki Syutsubo +6 more
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In this paper , the authors applied chemometrics to interpret a recent 10-year water quality data from three major river basins (Selangor River basin, Langat River basin and Klang River basin) frequented by water supply disruptions in Malaysia.About:
This article is published in Science of The Total Environment.The article was published on 2022-04-01. It has received 21 citations till now. The article focuses on the topics: Medicine & Water quality.read more
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Spatial evaluation of groundwater quality based on toxicological indexes and their effects on ecology and human health
Xingyue Qu,Longqing Shi,Jin Han +2 more
TL;DR: In this paper , a multi-attribute decision-making model was proposed with three dimensions to evaluate the groundwater quality effectively and know its potential risks to ecology and human health in the Mihe-Weihe River Basin.
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Preparation and Adsorption Properties of Graphene-Modified, Pitch-Based Carbon Foam Composites
TL;DR: In this paper , a mesophase pitch as a raw material, pitch-based carbon foam was prepared by the self-foaming method, and Graphene gel was prepared as the second phase to composite with the carbon foam matrix; graphene-modified, pitch based carbon foam composites were finally obtained.
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Occurrence of per- and polyfluoroalkyl substances in aquatic environments and their removal by advanced oxidation processes.
TL;DR: In this paper , the accumulation of PFAS in water bodies was investigated and a hybrid reactor was used to remove PFAS from aqueous solutions, achieving an efficiency of 3% for MW to 100% for UV/sulfate radical.
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Nutrients and Environmental Factors Cross Wavelet Analysis of River Yi in East China: A Multi-Scale Approach
Lizhi Wang,Hongli Song,Juan An,Bin Dong,Xi-Yuan Wu,Yuanzhi Wu,Yun Wang,Bao Li,Qianjin Liu,Wanni Yu +9 more
TL;DR: In this article , the authors used wavelet analysis tools to examine the periodic changes in nutrients and environmental factors, as well as the relationship between nutrients and external factors, and the results revealed that total phosphorus (TP), total nitrogen (TN), and ammonia nitrogen (NH4+−N) exhibit multiscale oscillation features.
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Hydrophilic ZnO/C nanocomposites with superior adsorption, photocatalytic, and photo-enhanced antibacterial properties for synergistic water purification.
Xiaofang Chen,Yimin Chen,Lingyu Zhang,Zhihua Liu,Enhui Qiu,Qiaoling Liu,Michelle D. Regulacio,Chang Lin,Da-Peng Yang +8 more
TL;DR: In this article , the authors reported the fabrication of a series of ZnO/C nanocomposites through a simple one-pot calcination method under three different temperatures.
References
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Application of factor analysis in the assessment of groundwater quality in a blackfoot disease area in Taiwan
TL;DR: The over-extraction of groundwater is the major cause of groundwater salinization and arsenic pollution in the coastal area of Yun-Lin, Taiwan and this model explains over 77.8% of the total groundwater quality variation.
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Assessment of the surface water quality in Northern Greece.
Vasil Simeonov,John A. Stratis,Constantini Samara,Georgios Zachariadis,Dimitra Voutsa,Aristidis N. Anthemidis,M. Sofoniou,Th-H. Kouimtzis +7 more
TL;DR: The necessity and usefulness of multivariate statistical assessment of large and complex databases in order to get better information about the quality of surface water, the design of sampling and analytical protocols and the effective pollution control/management of the surface waters is presented.
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Water quality assessment and apportionment of pollution sources of Gomti river (India) using multivariate statistical techniques—a case study
TL;DR: In this paper, multivariate statistical techniques, such as cluster analysis, factor analysis, principal component analysis and discriminant analysis, were applied to the data set on water quality of the Gomti river.
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Organic chemicals jeopardize the health of freshwater ecosystems on the continental scale
Egina Malaj,Egina Malaj,Peter C. von der Ohe,Matthias Grote,Ralph Kühne,Cédric P. Mondy,Philippe Usseglio-Polatera,Werner Brack,Ralf B. Schäfer +8 more
TL;DR: It is provided strong evidence that chemicals threaten the ecological integrity and consequently the biodiversity of almost half of the water bodies on a continental scale, based on the analysis of governmental monitoring data from 4,000 European sites.
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Global nitrogen and phosphate in urban wastewater for the period 1970 to 2050
TL;DR: In this article, the authors present estimates for global N and P emissions from sewage for the period 1970-2050 for the four Millennium Ecosystem Assessment scenarios, using country-specific projections for population and economic growth, urbanization, development of sewage systems, and wastewater treatment installations.