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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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Tilak Chhetri, Gary Cunningham, Dhananjay Suresh, Bruce Shanks, Raghuraman Kannan, Anandhi Upendran and Zahra Afrasiabi
Modern agricultural activities and concentrated animal feeding operations (CAFOs) are two of the major sources of groundwater contamination that affect the quality of drinking water. Conventional water quality improvement methods include direct filtratio...
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Ignacio Ruigómez, Enrique González, Luis Rodríguez-Gómez and Luisa Vera
Direct membrane filtration of municipal wastewater has attracted a considerable interest in recent years. Preventing severe membrane fouling is a crucial issue in the process development. This paper aims to assess the effectiveness of a rotating hollow f...
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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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Mykola Shpariy,Volodymyr Starchevskyy,Zenovii Znak,Roman Mnykh,Ihor Poliuzhyn
Pág. 19 - 26
The technologies for extracting an iron-containing catalyst from process streams of direct chlorination of ethylene, as well as methods for the disposal of organochlorine wastes from vinyl chloride production, are considered. Problems arising from therma...
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Grigory Kaletnik,Oleh Tsurkan,Tetiana Rimar,Oksana Stanislavchuk
Pág. 50 - 57
Experimental studies of the drying process of high-moisture pumpkin seeds in a vibrating dryer are carried out. The research is caused by the need to solve the problem of fast and high-quality post-harvest treatment with minimal cost. Existing technologi...
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Sugeng Riyadi,Yogi Setaji,Hansyah Faisal Pamekas,Reza Setiawan
Pág. 101 - 110
The number of waste problems in Karawang are increasing but the handling is still limited. Every day, the Karawang community produces 920 tons of garbage. Of that amount, 400 tons of waste is sent to TPSA in Jalupang, while 520 tons of the remaining garb...
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Marius Gheju
Hexavalent chromium (CrVI) compounds are used in a variety of industrial applications and, as a result, large quantities of CrVI have been released into the environment due to inadequate precautionary measures or accidental releases. CrVI is highly toxic...
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Peter Nichols, Terry Lucke, Darren Drapper and Chris Walker
Floating Treatment Wetland (FTW) systems are purpose-built devices designed to replicate the water treatment processes that occur in and around naturally occurring floating vegetated islands. FTWs can be used to improve the water quality of water storage...
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Peter Nichols, Terry Lucke, Darren Drapper, Chris Walker
Pág. 1 - 8
Floating Treatment Wetland (FTW) systems are purpose-built devices designed to replicate the water treatment processes that occur in and around naturally occurring floating vegetated islands. FTWs can be used to improve the water quality of water storage...
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