Searched for: subject%3A%22heavy%255C+metals%22
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Nativio, A. (author), Jovanovic, O. (author), van der Hoek, J.P. (author), Kapelan, Z. (author)
The concept of circular economy, aiming at increasing the sustainability of products and services in the water and other sectors, is gaining momentum worldwide. Driven by this concept, novel bio-composite materials produced by recovering resources from different parts of the water cycle are now manufactured in The Netherlands. The new materials...
journal article 2024
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Muhammad Dzikri Ahira Soefihara, S (author)
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master thesis 2022
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Ghosh, D. (author), Whitworth, David E. (author), Schäfer, H (author), Krishnamurthi, Srinivasan (author)
contribution to periodical 2022
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Tchekwagep, Patrick Marcel Seumo (author), Crapnell, Robert D. (author), Banks, Craig E. (author), Betlem, K. (author), Rinner, Uwe (author), Canfarotta, Francesco (author), Lowdon, Joseph W. (author), Eersels, Kasper (author), van Grinsven, Bart (author), Peeters, Marloes (author), McClements, Jake (author)
Molecular recognition has been described as the “ultimate” form of sensing and plays a fundamental role in biological processes. There is a move towards biomimetic recognition elements to overcome inherent problems of natural receptors such as limited stability, high-cost, and variation in response. In recent years, several alternatives have...
review 2022
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Zhu, Yonghao (author), Hu, Yanjun (author), Guo, Qianqian (author), Zhao, Lingqin (author), Li, Lianming (author), Wang, Y. (author), Hu, Guixiang (author), Wibowo, Haryo (author), Di Maio, F. (author)
One of the main challenges of bottom ash reutilization is heavy metal and salts' leaching potential. The effect of wet treatment on chemical composition and leaching toxicity of bottom ash were investigated in this study to mitigate this leaching potential. Batch leaching and column leaching tests were first conducted to investigate the...
journal article 2022
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Shakeel, A. (author), Rizwan, Komal (author), Farooq, U. (author), Iqbal, Shahid (author), Iqbal, Tanveer (author), Awwad, Nasser S. (author), Ibrahium, Hala A. (author)
A large fraction of population is suffering from waterborne diseases due to the contaminated drinking water. Both anthropogenic and natural sources are responsible for water contamination. Revolution in industrial and agriculture sectors along with a huge increase in human population has brought more amount of wastes like heavy metals,...
journal article 2022
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Ghosh, D. (author), Whitworth, David E. (author), Schäfer, Hendrik (author), Krishnamurthi, Srinivasan (author), Saha, Pradipta (author)
contribution to periodical 2022
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van Lienden, Kirsten (author)
Climate change, population growth and urbanisation contribute to an increasing demand for freshwater resources. In order to face this challenge, stormwater harvesting for aquifer storage and recovery has gained interest over the past decades. However, pollutants from various surfaces are transported with the runoff, posing a threat for receiving...
master thesis 2021
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Versteeg, Pim (author)
Pressure on fresh water resources has led to water scarcity and increasing demand for alternative water resources, such as rainwater. Nevertheless, heavy metal contamination is a limiting factor for re-use of urban stormwater. This research focusses on the adsorption of heavy metal contaminants by biofiltration systems, specifically on the...
master thesis 2020
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Abdelrady, Ahmed (author), Bachwenkizi, J. (author), Sharma, S. (author), Sefelnasr, Ahmed (author), Kennedy, M.D. (author)
The effectiveness of bank filtration (BF) is highly dependent on the source water quality (e.g., organic matter composition, pH, and concentration of heavy metals (HMs)). In this study, the impact of dissolved organic matter (DOM) on the removal of selected metals (Cu, Zn, Pb, Se, and Ni) during BF was investigated. Column studies were...
journal article 2020
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Kempke, Alex (author)
The main waste products of ironmaking at Tata Steel IJmuiden are CO2¬(g) and a solid waste stream consisting of mainly carbon and iron-bearing compounds. This solid waste is generally called Zn rich filter cake which contains too much Zn to be reintroduced into the iron making process. Besides Zn, Pb and Cd are also present. These filter cakes...
master thesis 2019
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Li, Z. (author), Huo, Jixiang (author), Bricker, J.D. (author)
Focusing on the sediment in Suyahu Reservoir (a typical plain reservoir in Henan Province, China), concentrations of eutrophication-causing substances (TOC, TN and TP) and heavy metal contamination (Zn, Pb, Cd, Cu, Cr, Ni, As and Hg) were measured. Spatial distribution of these contaminants and the resulting potential ecological risk were...
review 2019
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Prot, T.J.F. (author), Nguyen, V. H. (author), Wilfert, P.K. (author), Dugulan, A.I. (author), Goubitz, K. (author), de Ridder, D.J. (author), Korving, L. (author), Rem, P.C. (author), Bouderbala, A. (author), Witkamp, G.J. (author), van Loosdrecht, Mark C.M. (author)
To prevent eutrophication of surface water, phosphate needs to be removed from sewage. Iron (Fe) dosing is commonly used to achieve this goal either as the main strategy or in support of biological removal. Vivianite (Fe(II) <sub>3</sub> (PO <sub>4</sub> ) <sub>2</sub> * 8H <sub>2</sub> O) plays a crucial role in capturing the phosphate, and...
journal article 2019
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Li, Bo (author), Zhang, Shizhe (author), Li, Qiu (author), Li, Neng (author), Yuan, Bo (author), Chen, Wei (author), Brouwers, H.J.H. (author), Yu, Qingliang (author)
The uptake mechanism of heavy metal ions in layered double hydroxides (LDHs) is investigated in this paper via solid-solution exchange experiments and first principle study. The uptake capacities of C-LDHs for heavy metal ions from solutions are experimentally investigated and the structures of LDHs doped with various heavy metal ions are...
journal article 2019
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Yliniemi, J.H. (author), Pesonen, Janne (author), Tanskanen, Pekka (author), Peltosaari, Olli (author), Tiainen, Minna (author), Nugteren, H.W. (author), Illikainen, Mirja (author)
Abstract: The increasing amount of fluidized bed combustion (FBC) ash is putting pressure on researchers to invent novel methods for utilizing the ash. The low reactivity and heavy metal content constrict the use of FBC ash in the same way as coal ash from pulverized combustion. Four FBC fly ashes from different power plants were granulated...
journal article 2017
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Guatame-Garcia, Adriana (author), Buxton, M.W.N. (author)
Perlite products are used as a filter aid in the food industry. For such applications, the purity of the material is one of the most significant parameters of control. Early detection of heavy metals is therefore of great industrial interest. In this study, a sensor-based approach for chemical and mineralogical characterization enabled the...
conference paper 2016
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De Koning, M.K. (author)
Artificial wetlands are used at different locations in the world as a treatment facility for wastewater of different composition. In order of Rijkswaterstaat several artificial wetlands are constructed for road runoff treatment. In all cases the artificial wetland is preceded by a sedimentation basin / storage buffer. One of them is located...
master thesis 2012
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Jose Alonso, J.J. (author)
Different measures will be executed in the framework PKB “Room for the River” in order to lower the water levels in the river area during normative high discharges. The plan Ontpoldering Noordwaard is one of them and has as aim to inundate parts of the Noordwaard during high discharges. Water coming from the Nieuwe Merwede as result of high...
report 2010
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Toes, A.C.M. (author)
In North-Western Europe alone more than 200 million cubic meters of contaminated sludge is dredged on an annual basis. Deposition of dredged harbour sediments in relatively undisturbed ecosystems is often considered a viable option, under the assumption that metals are not released into the environment. This research initially focused on the...
doctoral thesis 2008
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Van Vliet, M.T.H. (author)
report 2006
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