Searched for: author:"van der Hoek, J.P."
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Rashidashmagh, Fatemeh (author), Doekhi-Bennani, Y. (author), Tizghadam-Ghazani, Mostafa (author), van der Hoek, J.P. (author), Mashayekh-Salehi, Ali (author), Heijman, Sebastiaan (author), Yaghmaeian, Kamyar (author)
A novel sol-gel method was employed in this study to efficiently synthesize SnO2 nanoparticles to catalyze the ozonation of acetaminophen (ACT) from aqueous solutions. The influence of various parameters including Sn source, type of capping and alkaline agents, and calcination temperature on the catalytic activity of the SnO2 preparations was...
journal article 2021
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Doekhi-Bennani, Y. (author), Mir Leilabady, N. (author), Fu, Mingyan (author), Rietveld, L.C. (author), van der Hoek, J.P. (author), Heijman, Sebastiaan (author)
Continuous development of industry and civilization has led to changes in composition, texture and toxicity of waste water due to the wide range of pollutants being present. Considering that the conventional wastewater treatment methods are insufficient for removing micropollutants and nutrients to a high level, other, alternative, treatment...
journal article 2021
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Fu, Mingyan (author), He, Mingjing (author), Heijman, Sebastiaan (author), van der Hoek, J.P. (author)
Removal of contaminants of emerging concern (CECs) from municipal wastewater is becoming more and more important. On-site regeneration of exhausted adsorbents can be the key to practical applications. In this study, ozone-based regeneration of granular zeolites loaded with acetaminophen (ACE) was investigated. The adsorption capacity of ACE was...
journal article 2021
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Lam, K.L. (author), Zlatanović, L. (author), van der Hoek, J.P. (author)
Recovering resources from wastewater systems is increasingly being emphasised. Many technologies exist or are under development for recycling nutrients such as nitrogen and phosphorus from wastewater to agriculture. Planning and design methodologies are needed to identify and deploy the most sustainable solutions in given contexts. For the...
review 2020
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Zhou, X. (author), Ahmad, J.I. (author), van der Hoek, J.P. (author), Zhang, Kejia (author)
Thermal energy recovery from drinking water has a high potential in the application of sustainable building and industrial cooling. However, drinking water and biofilm microbial qualities should be concerned because the elevated water temperature after cold recovery may influence the microbial activities in water and biofilm phases in drinking...
journal article 2020
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Kloosterman, Ritsche Anne (author), van der Hoek, J.P. (author)
The object of this article is the drinking water infrastructure (DWI), a critical societal infrastructure. To make effective decisions it is important to characterise and understand the complexity of DWI systems. DWI systems can be seen as a system of systems, consisting of the social-ecological system and the social-technical system. The...
journal article 2020
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Kramer, O.J.I. (author), de Moel, P.J. (author), Padding, J.T. (author), Baars, E.T. (author), El Hasadi, Yousef M.F. (author), Boek, E.S. (author), van der Hoek, J.P. (author)
In full-scale drinking water production plants in the Netherlands, central softening is widely used for reasons related to public health, client comfort, and economic and environmental benefits. Almost 500 million cubic meters of water is softened annually through seeded crystallisation in fluidised bed reactors. The societal call for a circular...
journal article 2020
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Meijer, D.H. (author), Post, Johan (author), van der Hoek, J.P. (author), Korving, Hans (author), Langeveld, J.G. (author), Clemens, F.H.L.R. (author)
Drinking water distribution networks (WDNs) are a crucial infrastructure for life in cities. Deterioration of this ageing, and partly hidden from view, infrastructure can result in losses due to leakage and an increased contamination risk. To counteract this, maintenance strategies are required to maintain the service level. Information on...
journal article 2020
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Kloosterman, Ritsche Anne (author), Veeneman, Wijnand (author), van der Hoek, J.P. (author)
Societal infrastructures are the lifeblood of societies, and the sustainability of<br/>infrastructures is very important. Societal infrastructures can experience conflicting spatial claims with other societal infrastructures, disturbing the sustainable situation. The objective of this paper is to design large infrastructures, with a focus on the...
journal article 2020
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Ahmad, J.I. (author), Liu, G. (author), van der Wielen, Paul (author), Medema, G.J. (author), van der Hoek, J.P. (author)
Drinking water distribution systems (DWDSs) are used to supply hygienically safe and biologically stable water for human consumption. The potential of thermal energy recovery from drinking water has been explored recently to provide cooling for buildings. Yet, the effects of increased water temperature induced by this “cold recovery” on the...
journal article 2020
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Kramer, O.J.I. (author), Padding, J.T. (author), van Vugt, W.H. (author), de Moel, P.J. (author), Baars, E.T. (author), Boek, E.S. (author), van der Hoek, J.P. (author)
A novel effective drag relation for liquid-solid fluidisation is proposed, suitable for application in full-scale installations. This is achieved by presenting new insights related to the influence of the temporal-spatial heterogeneity on the effective hydrodynamic drag for large fluidised systems. While heterogeneous flow behaviour can be...
journal article 2020
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Hartmann, J. (author), van Driezum, Inge (author), Ohana, Dana (author), Lynch, Gretta (author), Berendsen, Bjorn (author), Wuijts, Susanne (author), van der Hoek, J.P. (author), de Roda Husman, Ana Maria (author)
As well as known contaminants, surface waters also contain an unknown variety of chemical and microbial contaminants which can pose a risk to humans if surface water is used for the production of drinking water. To protect human health proactively, and in a cost-efficient way, water authorities and drinking water companies need early warning...
journal article 2020
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Bailey, Olivia (author), Zlatanović, L. (author), van der Hoek, J.P. (author), Kapelan, Z. (author), Blokker, Mirjam (author), Arnot, Tom (author), Hofman, Jan (author)
Reducing water use could impact existing sewer systems but this is not currently well understood. This work describes a new flow and wastewater quality model developed to investigate this impact. SIMDEUM WW® was used to generate stochastic appliance-specific discharge profiles for wastewater flow and concentration, which were fed into InfoWorks®...
journal article 2020
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Bai, Ying (author), Ruan, Xiaohong (author), Wang, F. (author), Garnier, Antoine (author), van der Hoek, J.P. (author)
Riverbank filtration (RBF) as a barrier of pathogenic microorganisms and organic micropollutants recently has been proven capable of removing sulfonamides. However, the study about the effect of redox conditions on biodegradation of common and persistent sulfonamides in RBF is limited and the response of microbial communities to sulfonamides...
journal article 2019
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Kramer, O.J.I. (author), de Moel, P.J. (author), Baars, E.T. (author), van Vugt, W.H. (author), Padding, J.T. (author), van der Hoek, J.P. (author)
One of the most popular and frequently used models for describing homogeneous liquid-solid fluidised suspensions is the model developed by Richardson &amp; Zaki in 1954. The superficial fluid velocity and terminal settling velocity together with an index makes it possible to determine the fluid porosity in a straightforward way. The reference...
journal article 2019
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Lam, K.L. (author), Zlatanović, L. (author), van der Hoek, J.P. (author)
Life cycle assessment (LCA) is an established methodology to assess the potential environmental impacts of products and processes. We reviewed 49 recent LCA studies (2010-2019) on wastewater nutrient recovery to synthesise some current methodological practices. Their scopes, variations, nutrient recovery accounting, uncertainty and sensitivity...
conference paper 2019
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Amosov, M. V. (author), Zlatanović, L. (author), Lam, K.L. (author), Solomonides, S. (author), van der Hoek, J.P. (author)
The wastewater chain of Amsterdam offers an opportunity to recover up to 100% of phosphorus per year, versus 47% currently recovered. However, for the stakeholders of Amsterdam (e.g. citizens, business) it remains difficult to scale-up existing solutions for resource recovery. Mainly, due to the limitations of the widelyused methods (e.g. mass...
conference paper 2019
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Hofman-Caris, Roberta (author), Bertelkamp, C. (author), de Waal, Luuk (author), van den Brand, Tessa (author), Hofman, Jan (author), van der Aa, René (author), van der Hoek, J.P. (author)
An increasing number of people want to reduce their environmental footprint by using harvested rainwater as a source for drinking water. Moreover, implementing rainwater harvesting (RWH) enables protection against damage caused by increasing precipitation frequency and intensity, which is predicted for Western Europe. In this study,...
journal article 2019
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van der Hoek, J.P. (author), Duijff, R. (author), Reinstra, Otto (author)
Due to an increased food production the demand for nitrogen and phosphorus as fertilizers grows. Nitrogen based fertilizers are produced with the Haber-Bosch process through 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 characterized...
book chapter 2019
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Kramer, O.J.I. (author), El Hasadi, Yousef M.F. (author), de Moel, P.J. (author), Baars, Eric T. (author), Padding, J.T. (author), van der Hoek, J.P. (author)
For an accurate prediction of the porosity of a liquid-solid homogenous fluidized bed, various empirical prediction models have been developed. Symbolic regression machine learning techniques are suitable for analyzing experimental fluidization data to produce empirical expressions for porosity as a function not only of fluid velocity and...
conference paper 2019
Searched for: author:"van der Hoek, J.P."
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