Searched for: subject%3A%22wastewater%22
(41 - 60 of 242)

Pages

document
Tinti, Francesco (author), Kasmaeeyazdi, Sara (author), Guatame-Garcia, Adriana (author), Chagnes, Alexandre (author), Chernoburova, Olga (author)
This chapter addresses the general properties and characteristics of the following residue categories: mining wastes, mineral processing wastes or tailings, metallurgical wastes (slags, dusts, slimes, and muds), and wastewaters. Residue origin, storage, disposal, and a brief indication of associated environmental impacts are discussed;...
book chapter 2023
document
Kim, Nam Kyeun (author), Bhattacharyya, Debes (author), van Loosdrecht, Mark C.M. (author), Lin, Y. (author)
In the present research, a bio-based flame retardant (FR) was prepared using a biopolymer derived from wastewater sludge to improve the fire performance of polypropylene (PP). Extracellular polymeric substances (EPS), which were extracted from wastewater aerobic granular sludge, were absorbed into cellulose-based fibres, such as flax and...
journal article 2023
document
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
document
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
document
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
document
Kleikamp, H.B.C. (author), Grouzdev, Denis (author), Schaasberg, P. (author), van Valderen, R.D. (author), van der Zwaan, R. (author), van de Wijgaart, R. (author), Lin, Y. (author), Abbas, B.A. (author), Pronk, M. (author), van Loosdrecht, Mark C.M. (author), Pabst, Martin (author)
The tremendous progress in sequencing technologies has made DNA sequencing routine for microbiome studies. Additionally, advances in mass spectrometric techniques have extended conventional proteomics into the field of microbial ecology. However, systematic studies that provide a better understanding of the complementary nature of these ...
journal article 2023
document
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
document
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
document
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
document
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
document
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
document
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
document
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
document
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
document
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
document
Szabo Corbacho, M. (author), Pacheco-Ruiz, Santiago (author), Míguez, Diana (author), Hooijmans, Christine Maria (author), Brdjanovic, Damir (author), Garcia, Hector A. (author), van Lier, J.B. (author)
This study evaluated the effects of sludge retention time (SRT) on the membrane filtration performance of an anaerobic membrane bioreactor (AnMBR) fed lipid-rich synthetic dairy wastewater. The membrane filtration performance was evaluated in two AnMBR systems operated at two different SRTs, i.e., 20 and 40 days. For the AnMBR operated at 40...
journal article 2022
document
Calderon Franco, D. (author), Sarelse, R.G. (author), Christou, S. (author), Pronk, M. (author), van Loosdrecht, Mark C.M. (author), Abeel, T.E.P.M.F. (author), Weissbrodt, D.G. (author)
In the One Health context, wastewater treatment plants (WWTPs) are central to safeguarding water resources. Nonetheless, many questions remain about their effectiveness in preventing antimicrobial resistance (AMR) dissemination. Most surveillance studies monitor the levels and removal of selected antibiotic resistance genes (ARGs) and mobile...
journal article 2022
document
Calderon Franco, D. (author), Orschler, Laura (author), Lackner, Susanne (author), Agrawal, Shelesh (author), Weissbrodt, D.G. (author)
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemia has been one of the most difficult challenges humankind has recently faced. Wastewater-based epidemiology has emerged as a tool for surveillance and mitigation of potential viral outbreaks, circumventing biases introduced by clinical patient testing. Due to the situation...
journal article 2022
document
Yang, Jixiang (author), van Lier, J.B. (author), Li, Jian (author), Guo, Jinsong (author), Fang, Fang (author)
Conventional sewage treatment applying activated sludge processes is energy-intensive and requires great financial input, hampering widespread implementation. The introduction of anaerobic membrane bioreactors (AnMBR) followed by an algal reactor growing species of commercial interest, may present an alternative, contributing to the envisaged...
review 2022
document
Miłobedzka, Aleksandra (author), Ferreira, Catarina (author), Vaz-Moreira, Ivone (author), Calderon Franco, D. (author), Gorecki, Adrian (author), Purkrtova, Sabina (author), Bartacek, Jan (author), Dziewit, Lukasz (author), Weissbrodt, D.G. (author)
Antibiotic resistance (AR) is a global problem requiring international cooperation and coordinated action. Global monitoring must rely on methods available and comparable across nations to quantify AR occurrence and identify sources and reservoirs, as well as paths of AR dissemination. Numerous analytical tools that are gaining relevance in...
review 2022
Searched for: subject%3A%22wastewater%22
(41 - 60 of 242)

Pages