Results 51 to 60 of about 24,968 (211)

Facile Synthesis of g-C₃N₄/MoO₃ Nanohybrid for Efficient Removal of Aqueous Diclofenac Sodium

Nanomaterials, 2021
Graphitic carbon nitride modified by molybdenum trioxide (g-C3N4/MoO3) as a nanohybrid was synthesized by co-precipitation method. Here, g-C3N4/MoO3 nanohybrid was used for the first time as an adsorbent for the pharmaceutical drug, diclofenac, (an ...
Jamshaid Rashid, Faryal Saleemi, Bilal Akram, Lin Wang, Naveed Hussain, Ming Xu   +5 more
doaj   +1 more source

Municipal wastewater treatment with pond technology : historical review and future outlook

, 2020
Facing an unprecedented population growth, it is difficult to overstress the assets for wastewater treatment of waste stabilization ponds (WSPs), i.e. high removal efficiency, simplicity, and low cost, which have been recognized by numerous scientists ...
Goethals, Peter, Ho, Long Tuan
core   +1 more source

Élimination des micropolluants par les stations d’épuration domestiques Removal of micropollutants by wastewater treatment plants [PDF]

Sciences, Eaux & Territoires, 2012
Produits industriels, détergents, hydrocarbures, pesticides, médicaments : les stations d'épuration domestiques sont-elles efficaces pour éliminer toutes les substances chimiques issues des activités humaines retrouvées dans les milieux aquatiques?
CHOUBERT, Jean-Marc ; POMIES, Maxime ; MARTIN-RUEL, Samuel ; BUDZINSKI, Hélène ; MIEGE, Cécile ; WISNIEWSKI, Christelle ; COQUERY, Marina
doaj  

Microbial Biomass, Composition, and Functions Are Responsible for the Differential Removal of Trace Organic Chemicals in Biofiltration Systems: A Batch Study

Frontiers in Water, 2022
Biofiltration processes help to remove trace organic chemicals (TOrCs) both in wastewater and drinking water treatment systems. However, the detailed TOrCs biotransformation mechanisms as well as the underlying drivers behind the variability of site ...
Lijia Cao, David Wolff, Renato Liguori, Renato Liguori, Christian Wurzbacher, Arne Wick   +5 more
doaj   +1 more source

Micropollutants removal, residual risk, and costs for quaternary treatments in the framework of the Urban Wastewater Treatment Directive

Water Research X
The revised Urban Wastewater Treatment Directive (UWWTD) imposes stringent regulations for the removal of micropollutants from urban wastewater treatment plants.
Jessica Ianes, Sara Piraldi, Beatrice Cantoni, Manuela Antonelli   +3 more
doaj   +1 more source

Surface Water and Groundwater Quality in South Africa and Mozambique—Analysis of the Most Critical Pollutants for Drinking Purposes and Challenges in Water Treatment Selection [PDF]

, 2020
According to a recent report by the World Health Organization (WHO), the countries which still have limited access to water for drinking purposes are mainly those in the Sub‐Saharan region.
Grillini, Vittoria, Verlicchi, Paola
core   +2 more sources

Synergism and Radicals Dynamics in the Efficient Degradation of Basic Blue 41 via UV/Chlorine Process: Dependence on Processing Conditions

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The UV/chlorine process, a promising advanced oxidation process, demonstrates remarkable synergism and radical dynamics for the efficient degradation of Basic Blue 41 (BB41). This study investigates the effects of processing conditions, including solution temperature (25°C–45°C), pollutant dose (10–40 mg/L), chlorine concentration (100–1000 μM)
Mounia Tidjani, Aissa Dehane, Slimane Merouani, Chawki Djelloul, Oualid Hamdaoui   +4 more
wiley   +1 more source

Fate of drugs during wastewater treatment [PDF]

, 2013
This is the post-print version of the final paper published in TrAC Trends in Analytical Chemistry. The published article is available from the link below.
Andrási, Bagnall, Baker, Baker, Barceló, Bedding, Bernhard, Brodin, Bruce Petrie, Buisson, Carbonaro, Chen, Chiaia-Hernandez, Chiu, Clara, Coelho, Duan, Elise Cartmell, Ewan J. McAdam, Ferrer, Galus, Gardner, Gaulke, Gomes, Gomes, Gomes, Gong, Grabic, Gracia-Lor, Gros, Gros, Grover, Guibaud, Gunnarsson, Göbel, Hashimoto, Helbling, Hignite, Ho, Hoigne, Huber, Huber, Huntscha, Hörsing, Ifelebuegu, Jelic, John N. Lester, Jones, Jones, Jones, Jones, Joss, Kasprzyk-Hordern, Khunjar, Kim, Kimura, Kosjek, Kreuzinger, Langford, Lishman, López-Serna, López-Serna, Marchese, Mark D. Scrimshaw, Matamoros, Maurer, McAdam, Metcalfe, Nakada, Nakada, Nieto, Ort, Ort, Petrie, Radjenovic, Radjenović, Reungoat, Robertson, Rosal, Samaras, Schaar, Sebők, Shen, Silva, Snyder, Snyder, Sumpter, Ternes, Ternes, Urase, Vader, Wagner, Wu, Wunder, Yang, Zearley, Zhao, Zorita, Zuloaga   +98 more
core   +2 more sources

Fe(II)/Chlorine‐Driven Advanced Oxidation of Textile Dyes in a Tubular Microreactor: Continuous‐Flow Performance and Matrix Effects

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The Fe(II)/chlorine system has emerged as a promising advanced oxidation technology for water treatment, yet its application in continuous‐flow systems remains unexplored. This study presents the first comprehensive investigation of the Fe(II)/chlorine process in a tubular microreactor, a setup that significantly enhances mass transfer and ...
Abderrahmane Talbi, Slimane Merouani, Aissa Dehane   +2 more
wiley   +1 more source

Combined Nanofiltration and Thermocatalysis for the Simultaneous Degradation of Micropollutants, Fouling Mitigation and Water Purification

Membranes, 2021
Due to progressive limitation of access to clean drinkable water, it is nowadays a priority to find an effective method of water purification from those emerging organic contaminants, which might have potentially harmful and irreversible effects on ...
Katarzyna Janowska, Xianzheng Ma, Vittorio Boffa, Mads Koustrup Jørgensen, Victor M. Candelario   +4 more
doaj   +1 more source