Searched for: subject:"wastewater%5C+treatment"
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Conthe Calvo, M. (author), Lycus, Pawel (author), Arntzen, Magnus (author), Ramos da Silva, Aline (author), Frostegård, Åsa (author), Bakken, Lars R. (author), Kleerebezem, R. (author), van Loosdrecht, Mark C.M. (author)
O emissions would be to enhance the activity of...
journal article 2019
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Saadabadi, S.A. (author), Thallam Thattai, A. (author), Fan, L. (author), Lindeboom, R.E.F. (author), Spanjers, H. (author), Purushothaman Vellayani, P.V. (author)
Anaerobic Digestion (AD) is used worldwide for treating organic waste and wastewater. Biogas produced can be converted using conventional energy conversion devices to provide energy efficient, integrated waste solutions. Typically, the electrical conversion-efficiency of these devices is 30–40% and is lowered due to biogas utilization instead...
review 2019
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Zietzschmann, F.E. (author), Dittmar, Stefan (author), Splettstößer, Lydia (author), Hunsicker, Jonas (author), Dittmann, Daniel (author), Meinel, Felix (author), Rößler, Annette (author), Metzger, Steffen (author), Jekel, Martin (author), Ruhl, Aki Sebastian (author)
Powdered activated carbon (PAC) for organic micro-pollutant (OMP) removal can be applied effectively on wastewater treatment plant (WWTP) effluents by using re-circulation schemes, accumulating the PAC in the system. This technique is complex because several factors are unknown: (i) the PAC concentration in the system, (ii) specific and...
journal article 2019
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van der Hoek, J.P. (author), Duijff, R. (author), Reinstra, Otto (author)
Due to increased food production, the demand for nitrogen and phosphorus as fertilizers grows. Nitrogen-based fertilizers are produced with the Haber-Bosch process through the industrial fixation of N2 into ammonia. Through wastewater treatment, the nitrogen is finally released back to the atmosphere as N2 gas. This nitrogen cycle is...
journal article 2018
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Le, Quan H. (author), Verheijen, P.J.T. (author), van Loosdrecht, Mark C.M. (author), Volcke, Eveline I.P. (author)
A stepwise experimental design procedure to obtain reliable data from wastewater treatment plants (WWTPs) was developed. The proposed procedure aims at determining sets of additional measurements (besides available ones) that guarantee the identifiability of key process variables, which means that their value can be calculated from other,...
journal article 2018
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Muñoz Sierra, Julian (author), Oosterkamp, M.J. (author), Wang, W.W. (author), Spanjers, H. (author), van Lier, J.B. (author)
on the...
journal article 2018
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Mannina, Giorgio (author), Chandran, Kartik (author), Capodici, Marco (author), Cosenza, Alida (author), Di Trapani, Daniele (author), van Loosdrecht, Mark C.M. (author)
This study aimed at evaluating the nitrous oxide (N2O) emissions from membrane bioreactors (MBRs) for wastewater treatment. The study investigated the N2O emissions considering multiple influential factors over a two-year period: (i) different MBR based process configurations; (ii) wastewater composition (municipal or industrial); (iii)...
journal article 2018
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Zhao, X. (author), Yang, Jixian (author), Ma, Fang (author)
For wastewater-related issues (WRI), life cycle assessment (LCA) is often used to evaluate environmental impacts and derive optimization strategies. To promote the application of LCA for WRI, it is critical to incorporate local impact of water pollutants. Organic pollution, a main type of water pollution, has not been given much consideration...
journal article 2018
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Van Den Brand, Tessa P H (author), Snip, Laura (author), Palmen, Luc (author), Weij, Paul (author), Sipma, Jan (author), van Loosdrecht, Mark C.M. (author)
The application of sulfate reducing bacteria (SRB) to treat municipal wastewater is seldom considered. For instance, due to low sludge yield it can reduce the amount of excess sludge produced significantly. Several studies, mainly at laboratory-scale, revealed that SRB can proliferate in artificial wastewater systems at temperatures of 20°C...
journal article 2018
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Hoekstra, M. (author), Geilvoet, Stefan P. (author), Hendrickx, Tim L.G. (author), van Erp Taalman Kip, Charlotte S. (author), Kleerebezem, R. (author), van Loosdrecht, Mark C.M. (author)
while at...
journal article 2018
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Rubio-Rincón, Francisco (author), Lopez-Vazquez, Carlos (author), Welles, L. (author), van den Brand, Tessa (author), Abbas, B.A. (author), van Loosdrecht, Mark C.M. (author), Brdanovic, Damir (author)
/L. During anaerobic conditions, sulphate is reduced to sulphide by sulphate-reducing bacteria (SRB). Sulphide generation is undesired in wastewater treatment plants (WWTPs). Previous research indicated that SRB are inhibited by the...
journal article 2017
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Zahmatkesh, M. (author), Spanjers, H. (author), van Lier, J.B. (author)
In this study, we tested a new approach to facilitate the application of white rot fungi (WRF) under non-sterile conditions, by introducing grain sorghum as carrier and sole carbon and nutrient source for WRF. To this end, Trametes versicolor was immobilized on sorghum, and its ability to remove humic acid (HA) from synthetic and real...
journal article 2017
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Fischer, A. (author), ter Laak, T (author), Bronders, J. (author), Desmet, N. (author), Christoffels, E. (author), van Wezel, A (author), van der Hoek, J.P. (author)
Water authorities and drinking water companies are challenged with the question if, where and how to abate contaminants of emerging concern in the urban water cycle. The most effective strategy under given conditions is often unclear to these stakeholders as it requires insight into several aspects of the contaminants such as sources, properties...
journal article 2017
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Jakab, Agnes (author), Pode, Rodica (author), Pop, Aniela (author), Schoonman, J. (author), Orha, Corina (author), Manea, Florica (author)
-modified zeolite-carbon nanotubes-epoxy (TiZCNT), were synthesized, morphologically and electrically characterized, and tested in the photoelectrodegradation of pentachlorophenol (PCP) from water. The...
journal article 2017
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Taghipour, Nader (author), Mosaferi, Mohammad (author), Shakerkhatibi, Mohammad (author), Jaafarzadeh, Neemat (author), Dehghanzadeh, Reza (author), Hossein Nia Kani, S.H. (author)
was based on applications of direct current (DC) on the...
journal article 2017
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Hu, J. (author)
In the recent years, the removal of micro-pollutants from treated wastewater has been highly advocated throughout Europe and the rest of the world. The relevant regulations and the suitable techniques have been proposed accordingly, which promoted the innovation of the conventional wastewater treatment plants (WWTPs). Activated carbon adsorption...
doctoral thesis 2016
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Erşahin, M.E. (author)
Anaerobic membrane bioreactors (AnMBRs) physically ensure biomass retention by the application of a membrane filtration process. With growing application experiences from aerobic membrane bioreactors (MBRs), the combination of membrane and anaerobic processes has received much attention and become more attractive and feasible, due to advantages...
doctoral thesis 2015
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Van Lier, J.B. (author), Van der Zee, F.P. (author), Frijters, C.T.M.J. (author), Ersahin, M.E. (author)
In the last 40 years, anaerobic sludge bed reactor technology evolved from localized lab-scale trials to worldwide successful implementations at a variety of industries. High-rate sludge bed reactors are characterized by a very small foot print and high applicable volumetric loading rates. Best performances are obtained when the sludge bed...
journal article 2015
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Lin, Y.M. (author), Nierop, K.G.J. (author), Girbal-Neuhauser, E. (author), Adriaanse, M. (author), Van Loosdrecht, M.C.M. (author)
To evaluate the possibility of utilizing polysaccharide-based biomaterial recovered from aerobic granular sludge as a coating material, the morphology, molecular weight distribution and chemical composition of the recovered biomaterial were investigated by atomic force microscopy, size exclusion chromatography and pyrolysis–GC–MS to have a...
journal article 2015
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Van den Brand, T.P.H. (author)
The depletion of fresh water sources forces to design innovative integral solutions for the urban water cycle. Usual practice in most cities is to use drinking water to transport waste outside the city via sewer system. For toilet flushing the water quality is less important and seawater could be used as alternative to use of drinking water. Due...
doctoral thesis 2014
Searched for: subject:"wastewater%5C+treatment"
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