Results 11 to 20 of about 10,605,859 (261)

Comparison of Membrane-Based Treatment Methods for the Removal of Micro-Pollutants from Reclaimed Water [PDF]

, 2023
Dual membrane hybrid systems generally produce reclaimed water for non-potable uses by blending microfiltered biologically treated sewage effluent (BTSE) and reverse osmosis (RO) permeate.
Ratnaweera, H, Johir, MAH, Nguyen, TV, Vigneswaran, S, Devaisy, S, Kandasamy, J   +5 more
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The Effect of Mineral Ions Present in Tap Water on Photodegradation of Organic Pollutants: Future Perspectives

, 2023
Photodegradation is the chemical conversion of large, toxic, and complex molecules into non-toxic, simpler, and lower molecular weight species due to light exposure.
Ahad Amer Alsaiari, Mazen Almehmadi, Khalid Saeed, Juma Muhammad, Hammad Tariq Janjuhah, Shujaat Ahmad, Abdulelah Aljuaid, Mamdouh Allahyani, Osama Abdulaziz, George Kontakiotis, Idrees Khan, Hanif Ahmad   +11 more
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AD–OX: A sequential oxidative process for water treatment— Adsorption and batch CWAO regeneration of activated carbon [PDF]

, 2009
A sequential process for water treatment involving usual adsorption on activated carbon (AC) followed by wet air catalytic oxidation of the adsorbed pollutants has been carried out in a fixed bed reactor with a mixture of two model pollutants.
Creanga-Manole, Carmen, Wilhelm, Anne-Marie, Julcour-Lebigue, Carine, Delmas, Henri, A.-M. Wilhelm, H. Delmas, C. Creanga, C. Julcour-Lebigue   +7 more
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Comparative adsorption of levodopa from aqueous solution on different activated carbons [PDF]

, 2009
Adsorption on activated carbon has been successfully used in wastewater and drinking water treatment plants for the removal of various pollutants. Among them, pharmaceutical compounds have become a growing issue. The present study has focused on levodopa
Quesada-Peñate, Isariebel, Wilhelm, Anne-Marie, Julcour-Lebigue, Carine, Jáuregui Haza, Ulises Javier, Delmas, Henri, Isariebel Quesada-Peñate, Henri Delmas, Anne-Marie Wilhelm, Carine Julcour-Lebigue, Ulises-Javier Jáuregui-Haza   +9 more
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Assessing the Level of Reflective Thinking in Engineering Teachers During the Process of Research Action [PDF]

Engineering and Technology Journal, 2019
A hydrogeologic study has been adopted to conceptualize the concepts of groundwater levels lowering in swamped area of Tyass, middle of Iraq. 2D dimensional groundwater model and, mitigation model have been used to mitigate the aquifer against high ...
Raudhah Ali, Abdulhadi Al-Saady, Najah Al Maimuri   +2 more
doaj   +1 more source

A review of mechanism and adsorption capacities of biochar-based engineered composites for removing aquatic pollutants from contaminated water

Frontiers in Environmental Science, 2022
Water contamination by aquatic pollutants (antibiotics, heavy metals, nutrients, and organic pollutants) has become the most serious issue of recent times due to associated human health risks. Biochar (BC) has been deemed an effective and promising green
Ghulam Murtaza, Ghulam Murtaza, Zeeshan Ahmed, Zeeshan Ahmed, Dong-Qin Dai, Rashid Iqbal, Sami Bawazeer, Muhammad Usman, Muhammad Rizwan, Javed Iqbal, Muhammad Irfan Akram, Abdullah Safar Althubiani, Akash Tariq, Akash Tariq, Iftikhar Ali, Iftikhar Ali   +15 more
doaj   +1 more source

Impact of carwash discharge on stormwater quality (Toulouse, France) [PDF]

, 2010
The contribution of discharge from carwashes to pollutant levels in stormwater was evaluated. Five carwashes and two outlets in the city of Toulouse (France) were selected. Water samples were collected from December 2006 to December 2007.
C. Vialle, M. Montrejaud-Vignoles, Sablayrolles, Caroline, Sablayrolles, Caroline,, Vignoles-Montrejaud, Mireille, Vignoles, Christian, C. Vignoles, Vialle, Claire, Montréjaud-Vignoles, Mireille, Sablayrolles, Caroline, C., C. Sablayrolles   +10 more
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Chemical regeneration of granular activated carbon: preliminary evaluation of alternative regenerant solutions [PDF]

, 2020
Granular activated carbon (GAC) is used in drinking water treatment plants worldwide to remove micro-pollutants such as pesticides. Early breakthrough of problematic micro-pollutants leads to frequent and costly thermal regeneration off-site. A potential
Graham, Nigel JD, Fowler, Geoffrey D, Larasati, Amanda   +2 more
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Identifying potential surface water sampling sites for emerging chemical pollutants in Gauteng Province, South Africa [PDF]

, 2017
Water chemistry is important for the maintenance of wetland structure and function. Interpreting ecological patterns in a wetland system therefore requires an in-depth understanding of the water chemistry of that system.
Frings, Patrick, Wolski, Piotr, Gondwe, Mangaliso J, Patrick Frings, Frings, Patrick J,, Gondwe, Mangaliso, van Pelt, Dimitri, Daniel J Conley, Dimitri Van Pelt, Conley, Daniel J, Keotshephile Mosimane, Jörg Schaller, Schaller, Joerg, Eric Struyf, Mosimane, Keotshephile, Mangaliso J Gondwe, Murray-Hudson, Mike, Schoelynck, Jonas, Schaller, Jörg, Piotr Wolski, Gondwe, Mangaliso J., Struyf, Eric, Jonas Schoelynck, Mike Murray-Hudson, Conley, Daniel, Conley, Daniel J., Schaller, Jörg,, Conley, Daniel J.,, Wolski, Piotr,, Gondwe, Mangaliso J.,, Murray-Hudson, Mike,, Struyf, Eric,, van Pelt, Dimitri,, Mosimane, Keotshephile,, Schoelynck, Jonas,, Lund University., Dabrowski, F.M., Forbes, Patricia B.C., Petersen, F.   +38 more
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Research on Treatment Methods and Optimization Strategies of High BOD and COD Water Pollution [PDF]

MATEC Web of Conferences
With the rapid development of industrialization and urbanization, high BOD and COD water pollution has severely damaged the water environment and human health. This study aims to find effective treatment solutions.
Dou Yixiang
doaj   +1 more source