Sources of dissolved organic matter in initial rainwater and its photochemical activity
Available online 22 April 2025
The dissolved organic matter in initial rainwater (RDOM), including soil-dissolved organic matter (SDOM) and water-soluble organic matter (WSOM) in the atmosphere, can potentially mediate the migration...
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Core–shell ZnO@ZIF-8-derived nitrogen-doped carbon nanotubes for the effective removal of methyl orange
Available online 16 April 2025
The nitrogen-doped carbon nanotubes (NC) are synthesized via pyrolysis of zeolitic imidazolate framework-8 (ZIF-8) coated on ZnO nanorods, followed by acid etching. Morphological studies reveal that...
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Efficiently optimized multi-fillers for rain gardens: Long-term pollution control performance
Available online 15 April 2025
Rain gardens play a pivotal role in the infiltration and purification of runoff, with the filler layer being a critical component. However, the selection and configuration of fillers in existing rain...
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The operation optimization of multipurpose reservoir between ARIMA, Continuous, and Markov Chain models on Jatigede reservoir, Indonesia
Available online 12 April 2025
The critical challenge in reservoir management is optimizing reservoir volume by balancing inflow and outflow discharges. Achieving this balance is essential not only to meet downstream water demands...
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Feature of water: A Practical Concept in Water Reuse
Available online 4 April 2025
The increasing stringency of standards has highlighted challenges in high-standard wastewater treatment and water reuse. Current water quality assessment primarily relies on bulk properties like chemical...
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Identification of Water Production Mechanisms Utilizing an Array of Analytical Diagnostic Techniques: A Case Study in a Yemeni Oilfield
Available online 26 March 2025
Excessive water production (EWP) poses a complicated challenge for the oil and gas sector. Even after treatment, this water may contain harmful components impacting the economy, environment, and human...
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Enhancing Collaboration Between Water Management and Urban Planning for Climate Adaptation: A Case Study in a Mediterranean Region
Available online 22 March 2025
The combined pressures of urbanisation, population growth, and climate change on urban water availability create complex challenges. The literature underlines the relevance of collaboration between...
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Emerging MOF-based antibiotic detection methods in water environments: recent advances, challenges, and prospects
Available online 15 March 2025
The misuse and improper disposal of antibiotics lead to the emergence and dissemination of antibiotic-resistant bacteria and antibiotic resistance genes, posing serious threats to water environmental...
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The spatial-temporal changes in water balance components under future climate change in the Gorganroud Watershed, Iran
Available online 18 February 2025
The quantitative assessment of water balance components is crucial for sustainable management of watersheds. These components have been affected by climate change over the recent years across the world,...
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Characterization of organic pollution in the Dianchi Caohai Lake at the transition between the dry and rainy seasons
2024
Dianchi Caohai Lake is heavily polluted, and a significant increase in chemical oxygen demand (COD) occurs during the transition from the dry season to the rainy season. In order to analyze the cause...
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Water quality assessment to determine the trophic state and suitability of Lake Sentani (Indonesia) for various utilisation purposes
2024
Lake Sentani is one of the national priority lakes that must be saved from eutrophication and the threat of water quality degradation due to pollution. This study aims to assess the water quality parameters...
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A feasible method for the composition analysis and chemical remediation of clogging matter in subsurface flow constructed wetlands
2024
The problem of clogging, especially biological clogging, makes the long-term operation of subsurface flow constructed wetlands challenging. This study focused on the two subsurface flow constructed...
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Effect of phosphorus on the performance of sulfur autotrophic denitrification
2024
Autotrophic denitrification, recognized as a biological denitrification method, has garnered increasing interest in the field of ecological water environment denitrification technology. This study focuses...
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Analysis and standardization of coal chemical wastewater treatment and reuse systems
2024
To meet the practical needs of classified collection, graded treatment, and quality recycling of coal chemical wastewater, and in accordance with the standardization requirements of wastewater resource...
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Novel Combined Toxicity Indices (CTI) to assess the ecological risk of metals in sediments dependent on fractions and total metal content, application on Qarun Lake sediment, case study
2024
Fractions and total contents of 21 heavy metals were evaluated in Qarun Lake sediment, a closed and shallow turbid saline lake. The metal contents in the sediments were in the following order: Fe > Al > Ti > Mn > Sr > Zn > Cr > Pb > Ba > Ni > B > Cu > Li > Co > As > Ga > Cd > Se > Bi > Ag > Hg....
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Evaluation of the groundwater prospective zone by coupling hydro-meteorological and geospatial evidence in Wabe River Catchment Omo Gibe River Basin, Ethiopia
2024
As pressure on groundwater resources continues to increase, zoning the spatiotemporal distribution and occurrence of groundwater potential is critical to ensure sustained water security. Thus, the present...
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Evaluation of ZnO infused CA/PCL nanocomposites using potential wastewater treatment and invitro anticancer activity
2024
In this present study explores the multifunctional potential of ZnO@CA/PCL nanocomposites, delving into their efficacy in wastewater treatment and exhibiting promising in vitro anticancer activity....
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Treatment of metronidazole pharmaceutical wastewater using pulsed switching peroxi-coagulation combined with electro-Fenton process
2024
The aim of this study was to investigate the metronidazole (MNZ) degradation and real MNZ pharmaceutical wastewater treatment in the pulsed switching peroxi-coagulation (PSPC) process. Different pulsed...
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Enhanced electricity generation of a 1.2-L microbial fuel cell with acclimation of applied voltage
2024
The aim of this study was to investigate the effect of acclimation at different applied voltages on the electricity generation and composition of anodic biofilm in microbial fuel cell (MFC). Single-chamber...
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Effect of confined Mn oxides on regulating capability of activated coke for persulfate-based oxidation of a sweetener acesulfame
2024
Mn oxides are confined within the porous structure of activated coke (ACO) via impregnation followed by calcination treatment. The Mn-ACO sample calcined at 600 °C (Mn-ACO600) demonstrated superior...
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Resistance differences of representative model microorganisms in different disinfection processes: ZIF-67, UVC and ozone
2024
Due to their inherent nature, each type of microorganism exhibits unique resistance to various disinfection processes. Disinfection with nanomaterials represents a promising technology that has garnered...
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A selection guide for efficient graphene oxide-composite adsorbents
2024
Many adsorbents for various pollutants are now being developed, especially after the great developments in the nanotechnology. Therefore, there is an urgent need to develop a guide for selecting the...
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Neglected flow direction detection in landfill water cycle: Precise characterization of leachate distribution through joint inversion of electrical resistivity and self-potential data
2024
The leakage of leachate is a crucial but often overlooked hydrological process in the landfill water cycle. The concealed leakage of leachate not only leads to soil and groundwater pollution in surrounding...
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Enhancing short-term streamflow forecasting of extreme events: A wavelet-artificial neural network hybrid approach
2024
Accurate short-term streamflow forecasting models are crucial for effective water resource management, enabling timely responses to extreme flood or drought events and mitigating potential socioeconomic...
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