Results 11 to 20 of about 24,968 (211)

Chromatographic-Based Binding and Thermodynamic Studies of Antibiotic Micropollutants with Humic Acid Using Affinity Microcolumns. [PDF]

J Sep Sci
ABSTRACT High‐performance affinity microcolumns with entrapped humic acid were utilized to investigate interactions between this natural carrier agent and several classes of antibiotics that are common emerging environmental contaminants, or micropollutants. Aldrich humic acid was used as a general model for this type of binding agent.
Sharmeen S, Kyei I, Poddar S, Iftekhar S, Sajeeb BK, Graham LM, Snow DD, Hage DS.   +7 more
europepmc   +2 more sources

Online SPE-UPLC-MS/MS for herbicides and pharmaceuticals compounds’ determination in water environment: A case study in France and Cambodia

Environmental Advances, 2022
This study assessed the environmental footprint of emerging micropollutants in Cambodia and France. The aim was to develop and apply an analytical method to detect micropollutants in diverse water sources and climatic regions. Consequently, an analytical
Davin Sang, Nicolas Cimetiere, Sylvain Giraudet, Reasmey Tan, Dominique Wolbert, Pierre Le Cloirec   +5 more
doaj   +1 more source

Ozonation of trace organic compounds in different municipal and industrial wastewaters : kinetic-based prediction of removal efficiency and ozone dose requirements [PDF]

, 2020
For the wide application of ozonation in (industrial and municipal) wastewater treatment, prediction of trace organic compounds (TrOCs) removal and evaluation of energy requirements are essential for its design and operation.
Demeestere, Kristof, Guo, Yaping, Ji, Zengwen, Liu, Ze, Shao, Chenjia, Van Hulle, Stijn, Wang, Qiaoling, Wang, Shijie, Yang, Yongyuan   +8 more
core   +1 more source

Fate and Impacts of Triclosan, Sulfamethoxazole, and 17β-estradiol during Nutrient Recovery via ion Exchange and Struvite Precipitation [PDF]

, 2017
Increasing emphasis on resource recovery from wastewater highlights the importance of capturing valuable products, e.g., nutrients such as nitrogen and phosphorus, while removing contaminants, e.g., organic micropollutants. The objective of this research
Mayer, Brooke K., McNamara, Patrick J., Tong, Yiran   +2 more
core   +2 more sources

Key physicochemical characteristics governing organic micropollutant adsorption and transport in ion-exchange membranes during reverse electrodialysis [PDF]

, 2019
The co-generation of electricity and electrodialysis of seawater in a hybrid system is a promising approach to overcome water scarcity. Reverse electrodialysis harvests energy from the salinity gradient, where seawater is used as a high salinity stream ...
Cornelissen, Emile, Gutierrez, L, Post, JW, Roman, M, Van Dijk, LH, Vanoppen, Marjolein, Verliefde, Arne, Wols, BA   +7 more
core   +1 more source

Sorption of micropollutants to hydroponic substrata: Effects of physico-chemical properties

Environmental Advances, 2021
Constructed wetlands could be improved with novel substrata to enhance the removal efficiency of micropollutants from wastewater and reduce the spatial footprint.
Elackiya Sithamparanathan, Katarzyna Kujawa-Roeleveld, Jill A.R. Soedarso, Nora B. Sutton, Katja Grolle, Harry Bruning, Huub H.M. Rijnaarts   +6 more
doaj   +1 more source

Concentrations of pharmaceuticals and other micropollutants in groundwater downgradient from large on-site wastewater discharges. [PDF]

PLoS ONE, 2018
Large subsurface treatment systems (LSTS) and rapid infiltration basins (RIB) are preferred onsite wastewater treatments compared to direct discharge of treated wastewater to streams and adjacent facilities.
Sarah M Elliott, Melinda L Erickson, Aliesha L Krall, Byron A Adams   +3 more
doaj   +1 more source

SchussenAktivplus: reduction of micropollutants and of potentially pathogenic bacteria for further water quality improvement of the river Schussen, a tributary of Lake Constance, Germany [PDF]

, 2013
The project focuses on the efficiency of combined technologies to reduce the release of micropollutants and bacteria into surface waters via sewage treatment plants of different size and via stormwater overflow basins of different types. As a model river
Amler, Klaus, Blaha, Ludek, Gallert, Claudia, Giebner, Sabrina, Güde, Hans, Henneberg, Anja, Hess, Stefanie, Hetzenauer, Harald, Jedele, Klaus, Jung, Ralph-Michael, Kneipp, Sven, Krais, Stefanie, Kuch, Bertram, Köhler, Heinz-R., Lange, Claudia, Löffler, Herbert, Maier, Diana, Metzger, Jörg, Müller, Michael, Oehlmann, Jörg, Osterauer, Raphaela, Peschke, Katharina, Raizner, Jürgen, Rault, Magali, Rey, Peter, Richter, Doreen, Sacher, Frank, Scheurer, Marco, Schneider-Rapp, Jutta, Seifan, Merav, Spieth, Markus, Triebskorn, Rita, Vogel, Hans-Joachim, Weyhmüller, Michael, Winter, Josef, Wurm, Karl   +35 more
core   +1 more source

Micropollutant Degradation Mechanism [PDF]

, 2011
The organic pollution is a major concern during the treatment of drinking-water as organic micro-pollutants might show disruptive and toxic properties. Organic micro-pollutants are found in surface and groundwaters at different concentrations, mostly between 0,1 and 100 μg/L (Panno&Kelly, 2004). Pesticides are known contaminants of concern.
Tepuš, Brigita, Petrinić, Irena, Simonič, Marjana   +2 more
openaire   +3 more sources

Occurrence and fate of micropollutants during sludge treatment: Case of Al-Hoceima WWTP, Morocco

Environmental Challenges, 2021
Over the last twenty years or so, the contamination of wastewaters and sludges by numerous organic or metallic micropollutants has been highlighted. The objective of this document is to characterize the quality of the different treated sludges in terms ...
Yahya El Hammoudani, Fouad Dimane
doaj   +1 more source