Searched for: subject%3A%22wastewater%22
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Li, Mengyu (author), Bai, Yahan (author), Zhuang, Wei (author), Liu, Jinle (author), Wang, Zhi (author), Rao, Yuan (author), Li, Mengran (author), Ying, Hanjie (author), Ouyang, Pingkai (author)
A novel magnetic 2D/2D heterogeneous structure MXene@NiFe-LDH@Fe<sub>3</sub>O<sub>4</sub> was prepared for immobilization of laccase. In this work, two-dimensional MXene nanosheets with abundant surface functional groups were heterogeneously assembled with layered double hydroxide (LDH) by in situ co-precipitation method, and magnetic...
journal article 2023
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Kurniawan, Setyo Budi (author), Imron, M.F. (author), Abdullah, Siti Rozaimah Sheikh (author), Othman, Ahmad Razi (author), Hasan, Hassimi Abu (author)
Coagulation–flocculation is currently the best practice for aquaculture effluent treatment, and biobased compounds are emerging as coagulant/flocculants. This study aimed to characterize the bioflocculant produced from Serratia marcescens and applied it to treat artificial turbid water (kaolin substrate) and real aquaculture effluent using...
journal article 2023
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Ali, Muhammad (author), Singh, Yogesh (author), Fortunato, Luca (author), Rehman, Zahid Ur (author), Manjunath, Sarvajith (author), Vrouwenvelder, J.S. (author), Pronk, M. (author), van Loosdrecht, Mark C.M. (author), Saikaly, Pascal E. (author)
This study describes a novel integration of aerobic granular sludge (AGS) with a gravity-driven membrane (GDM) system at a pilot scale with a treatment capacity of approximately 150 L per day to treat raw domestic wastewater. The treatment performance and energy consumption of the AGS-GDM system were compared to the neighboring full-scale...
journal article 2023
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Naughton, Colleen C. (author), Roman, Fernando A. (author), Alvarado, Ana Grace F. (author), Tariqi, Arianna Q. (author), Deeming, Matthew A. (author), Kadonsky, Krystin F. (author), Bibby, Kyle (author), Bivins, Aaron (author), Medema, G.J. (author)
A year since the declaration of the global coronavirus disease 2019 (COVID-19) pandemic, there were over 110 million cases and 2.5 million deaths. Learning from methods to track community spread of other viruses such as poliovirus, environmental virologists and those in the wastewater-based epidemiology (WBE) field quickly adapted their...
journal article 2023
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Langsdorf, Alexander (author), Volkmar, Marianne (author), Ulber, Roland (author), Hollmann, F. (author), Holtmann, Dirk (author)
Green waste, especially of municipal origin, is currently used as a material only to a limited extent. However, the large material flows could also be used in a more economical way if they were integrated into biorefinery concepts. Besides the production of basic and fine chemicals, green waste could also be used as source of industrial...
journal article 2023
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Deng, Z. (author), Muñoz Sierra, Julian (author), Ferreira, Ana Lucia Morgado (author), Cerqueda Garcia, D. (author), Spanjers, H. (author), van Lier, J.B. (author)
Treating protein-rich wastewater using cost-effective and simple-structured single-stage reactors presents several challenges. In this study, we applied an anaerobic sequencing batch reactor (AnSBR) to treat protein-rich wastewater from a slaughterhouse. We focused on identifying the key factors influencing the removal of chemical oxygen...
journal article 2023
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Roibas Rozas, A. (author), Saavedra del Oso, Mateo (author), Posada Duque, J.A. (author), Mosquera-Corral, Anuska (author), Hospido, Almudena (author)
Mussels cooking wastewater (MCW) and fish processing wastewater (FPW) were utilized as feedstocks for the production of polyhydroxyalkanoates (PHA) and triacylglycerides (TAG) at the laboratory scale. This study presents a comparison of the techno-economic and environmental performance of ten circular economy-based and innovative processes,...
journal article 2023
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Zehnder, Calvin (author), Béen, Frederic (author), Vojinovic, Zoran (author), Savic, Dragan (author), Torres, Arlex Sanchez (author), Mark, Ole (author), Zlatanovic, L. (author), Abebe, Y.A. (author)
Wastewater-based epidemiology (WBE) has been proven to be a useful tool in monitoring public health-related issues such as drug use, and disease. By sampling wastewater and applying WBE methods, wastewater-detectable pathogens such as viruses can be cheaply and effectively monitored, tracking people who might be missed or under-represented in...
journal article 2023
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Bhambhani, A. (author), Kapelan, Z. (author), van der Hoek, J.P. (author)
Resource recovery solutions can reduce the water sector's resource use intensity. With many such solutions being proposed, an assessment method for effective decision-making is needed. The water sector predominantly deals with biogeochemical resources (e.g., nitrogen) that are different from technical resources (e.g., industrial coagulants)...
journal article 2023
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Izquierdo-Lara, Ray W. (author), Heijnen, Leo (author), Oude Munnink, Bas B. (author), Schapendonk, Claudia M.E. (author), Elsinga, Goffe (author), Langeveld, J.G. (author), Post, Johan (author), Prasad, Divyae K. (author), Medema, G.J. (author)
Monitoring of SARS-CoV-2 in wastewater (WW) is a promising tool for epidemiological surveillance, correlating not only viral RNA levels with the infection dynamics within the population, but also to viral diversity. However, the complex mixture of viral lineages in WW samples makes tracking of specific variants or lineages circulating in the...
journal article 2023
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Ravi Anusuyadevi, P. (author), Prasanna Kumar, Darsi Jaya (author), Omkaara Jyothi, A.D.H.V. (author), Patwardhan, Neha S. (author), Janani, V. (author), Mol, J.M.C. (author)
The maintenance of people’s lifestyle against global climate change, exhaustion of groundwater, depletion of minerals, and water scarcity has instigated the recycling and reuse of water from unlikely sources. This situation has motivated researchers to develop effective technologies for treating wastewater, enabling its reuse. Water security has...
review 2023
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Stikkers, Anastasia (author)
This thesis provides knowledge on factors affecting the representativeness of wastewater-based epidemiology (WBE) for monitoring the SARS-CoV-2 virus. The application of WBE to monitor health parameters has become essential due to the COVID-19 outbreak in March 2020. WBE is a well-known method to track the SARS-CoV-2 virus in wastewater and is...
master thesis 2022
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Kokubo Roche, Akemi (author)
Water scarcity problems will continue to exacerbate in many parts of the world, urging society to mitigate or adapt. Consequently, unconventional water resources, such as municipal wastewater, are becoming more relevant. This thesis aims to measure and evaluate the social impacts of wastewater treatment (WWT) systems potentially stemming from...
master thesis 2022
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Della Pietra, Diana (author)
In our effort to control it, water in our cities has progressively been confined between lines, canalised or culverted underground, resulting in its gradual isolation and erasure from our sight and collective imagination. As freshwater availability and water-related hazards are brought to the forefront of sustainable development goals, the long...
master thesis 2022
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Bonavita, Daniele (author)
From 2018 to 2020, the city of Breda (NL) faced drought, with significant economic losses and water scarcity problems. The water board within which the city is located began to consider new possible water management practices, due to the unsustainability of the current ones. This study aims to investigate how a change of the current paradigm can...
master thesis 2022
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van Loosdrecht, Mark C.M. (author), Hao, Xiaodi (author), Wu, Yuanyuan (author)
摘要: 好氧颗粒污泥技术具有占地面积小、能耗低、剩余污泥量少、抗冲击性强等优点,是<br/>一种可持续的污水处理技术。以北京某污水处理厂实际生活污水作为基质,在中试规模(有效容积<br/>为2.5 m3)反应器中进行好氧颗粒污泥培养,研究了颗粒污泥在低温条件下的稳定性。中试自夏季<br/>开始运行到次年春季结束,共计运行260 d。结果表明,采用我国实际低碳源市政污水可以培养出好<br/>氧颗粒污泥,污泥颗粒化程度可达94%,SVI5/SVI30为1.1 ~ 1.3。冬季低温会造成颗粒污泥的枝状结<br/>构增多、丝状菌生长,进而引起颗粒化比例略有下降,为80%~91%,污泥平均粒径降低,SVI5/SVI30升<br/>高至1.5 ~ 1.8。在冬季低温条件下,通过优化调控进水流量...
journal article 2022
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van der Lugt, Mart (author)
Since the start of the SARS-CoV-2 pandemic, the monitoring of SARS-CoV-2 by way of viral RNA sequencing of wastewater has proven to be an efficient and effective way of estimating COVID-19 cases in population groups. A recently developed pipeline also enables us to estimate SARS-CoV-2 variant abundance using viral samples from wastewater. This...
bachelor thesis 2022
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Kalia, Yash (author)
Monitoring of SARS-CoV-2 variants is crucial to efforts in combating the COVID-19 pandemic. Lineage level abundance estimates for SARS-CoV-2 can be obtained from viral material present in domestic wastewater. The abundance predictions can be made at different levels of granularity-individual lineage level(high granularity) or variant level(low...
bachelor thesis 2022
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Nika, Ioanna (author)
Lineage abundance estimation of SARS-CoV-2 in wastewater is a technique that aims to monitor the lineage prevalence in communities and help contain the COVID-19 pandemic. Lineages are collections of closely related mutants of a virus. It is suggested that the genome sequences of lineages differ across the globe due to random mutations or...
bachelor thesis 2022
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Muñoz Sierra, Julian (author)
Industrial wastewaters generated in chemical industries are often characterized by extreme conditions, such as the presence of complex, recalcitrant, and toxic aromatic compounds, high temperature, and high salinity. The mentioned conditions predominantly occur when chemical industries reduce process water use or strive for closing water loops....
doctoral thesis 2022
Searched for: subject%3A%22wastewater%22
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