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Álef Luan de Souza Pereira, Cristina Celia Silveira Brandão, Yovanka Pérez Ginoris and Carla Patrícia Pereira Alves
Monitoring the removal of Cryptosporidium oocysts in water treatment plants is a challenge, particularly in developing countries, and the use of surrogates has proven necessary. Two surrogates already investigated and recognized by the scientific communi...
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Do-Gun Kim and Seok-Oh Ko
Stormwater runoff from expressways contains high concentrations of various heavy metals. However, heavy metal removal in most current runoff treatment facilities, using infiltration and filtration, is limited and poses substantial risks. Therefore, this ...
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Margarethe Langer, Mohammad Umair Jamal, Amanda Conklin and Mathias Ernst
Cr(VI) is toxic and carcinogenic, which fuels discussions on reducing existing standards for maximum Cr concentrations in drinking water. Fe(II) reductive precipitation is a common and economical method for achieving very low Cr(tot) concentrations (<5 µ...
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Lavane Kim, Nguyen Truong Thanh, Pham Van Toan, Huynh Vuong Thu Minh and Pankaj Kumar
Because of its threat to the quality of freshwater resources and human health, arsenic (As) pollution is important to scientific communities and policymakers around the world. The Mekong Delta, Vietnam, is one hotspot of As pollution. Its risk assessment...
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Elisabeth Lictevout,Carlos Abellanosa,Constanza Maass,Nicolás Pérez,Gonzalo Yáñez,Leonardi Véronique
Pág. 529 - 558
In arid areas, the efficient management of scarce water resources is key for population survival and development. One of the oldest and greatest ancient water management system in drylands is the filtration gallery. Originated from ancient Persia, they w...
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Bing Li, Hao Peng and Jing Guo
Phosphogypsum is a kind of solid waste produced in wet process of producing phosphoric acid, which affects the filtration rate and water content of phosphogypsum. The effects of single surfactant sodium dodecyl sulfate (SDS), sodium dodecylbenzene sulfon...
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Ari Christiany
Pág. 229 - 240
Abstract.Growth Textile industry from year to year demands high creativity both design and color. The process production of textile industry especially dyeing can not separated from the use of clean water and high wastewater pollutant produced. With Zero...
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Muhammad Usman, Ioannis Katsoyiannis, Manassis Mitrakas, Anastasios Zouboulis and Mathias Ernst
The small sized powdered ferric oxy-hydroxide, termed Dust Ferric Hydroxide (DFH), was applied in batch adsorption experiments to remove arsenic species from water. The DFH was characterized in terms of zero point charge, zeta potential, surface charge d...
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Joanna Jez-Walkowiak, Zbyslaw Dymaczewski, Agnieszka Szuster-Janiaczyk, Ariadna B. Nowicka and Miroslaw Szybowicz
This paper presents research on Fe and Mn removal from groundwater. In treatment systems of aeration followed by rapid filtration (no chemical dosage), manganese removal is possible due to the manganese dioxide catalyst present on the grains of filtratio...
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Maximilian Huber, Sophia C. Badenberg, Moritz Wulff, Jörg E. Drewes, Brigitte Helmreich
Pág. 1 - 19
For the development of decentralized treatment systems for road runoff, the determination of pollutant removal capacities is essential. The aim of this study was to evaluate the impact of boundary conditions on the simultaneous removal of copper, nickel,...
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