Searched for: subject%3A%22Sorption%22
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Gerardu, Th. (author), Dijkstra, J.J. (author), Beeltje, H. (author), van Renesse van Duivenbode, J.A.D. (author)
PFOA and PFOS are widely found PFAS components in Dutch topsoils. PFOA was emitted to the atmosphere during 1970-2012 from a fluoropolymers factory, and was deposited mainly within a radius of 50 km. For the first time, detailed concentration-depth profiles of PFOA and PFOS were measured in undisturbed soils down wind of the factory. Three...
article 2023
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Gentile, G. (author), Bonalumi, D. (author), Pieterse, J.A.Z. (author), Sebastiani, F. (author), Lucking, L.E. (author), Manzolini, G. (author)
The iron and steel industry accounts for 6 % of the global CO2 emissions and it is one of the main hard-to-abate sectors that must be un-locked to reach climate neutrality in the coming decades. The objective of this work is to assess the economics of the FReSMe (From Residual Steel gases to Methanol) process for reducing the carbon footprint of...
article 2022
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Peinado, C. (author), Liuzzi, D. (author), Sanchis, A. (author), Pascual, L. (author), Peña, M.A. (author), Boon, J. (author), Rojas, S. (author)
The synthesis of methanol from biomass-derived syngas can be challenging because of the high CO2 content in the bio-syngas, resulting in lower kinetics and higher catalyst deactivation. This work explores the in situ pre-treatment of a CO2-rich syngas with a CO2/CO ratio equal to 1.9 through the reverse-water gas shift reaction with the aim of...
article 2021
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Pieterse, J.A.Z. (author), Elzinga, G.D. (author), Booneveld, S. (author), van Kampen, J. (author), Boon, J. (author)
Sorption-enhanced reverse water–gas shift (SE-RWGS, here designated as ‘COMAX’) was studied with bifunctional reactive sorbents. First proof-of-concept is presented of the successful design of a multifunctional reactive sorbent, which combines CO2 activation and water adsorption functionalities in an integrated reactive sorbent, i.e. the active...
article 2021
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Guffanti, S. (author), Visconti, C.G. (author), an Kampen, J. (author), Boon, J. (author), Groppi, G. (author)
Sorption Enhanced DiMethyl Ether Synthesis (SEDMES) is a promising option to overcome thermodynamic limitations of conventional DME production processes. In this work a 2D+1D heterogeneous dynamic model of the reaction/adsorption step in a tube of an externally cooled multitubular fixed bed SEDMES reactor is developed in order to investigate the...
article 2021
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Manzolini, G. (author), Giuffrida, A. (author), Cobden, P.D. (author), van Dijk, H.A.J. (author), Ruggeri, F. (author), Consonni, F. (author)
Mitigation of CO2 emissions in the industrial sector is one of the main climate challenges for the coming decades. This work, carried out within the STEPWISE H2020 project, performs a preliminary techno-economic assessment of the Sorption Enhanced Water Gas Shift (SEWGS) technology when integrated into the iron and steel plant to mitigate CO2...
article 2020
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Skorikova, G. (author), Saric, M. (author), Sluijter, S.N. (author), van Kampen, J. (author), Sanchez-Martinez, C. (author), Boon, J. (author)
Dimethyl ether (DME) is an important platform chemical and fuel that can be synthesized from CO2 and H2 directly. In particular, sorption-enhanced DME synthesis (SEDMES) is a novel process that uses the in situ removal of H2O with an adsorbent to ensure high conversion efficiency in a single unit operation. The in situ removal of steam has been...
article 2020
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van Kampen, J. (author), Boon, J. (author), van Sint Annaland, M. (author)
Steam adsorption enhanced reaction processes are a promising process intensification for many types of reactions, where water is formed as a byproduct. To assess the potential of these processes, adequate models are required that accurately describe water adsorption, particularly under the desired elevated temperatures and pressures. In this...
article 2020
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Scapino, L. (author), de Servi, C. (author), Zondag, H.A. (author), Diriken, J. (author), Rindt, C.C.M. (author), Sciacovelli, A. (author)
Sorption thermal energy storage (STES) has the potential to have higher energy densities and lower thermal losses compared to conventional thermal storage technologies, and it can contribute to increase the energy grid flexibility and the penetration of intermittent and distributed energy sources. However, STES is a technology still under...
article 2020
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Scapino, L. (author), Zondag, H.A. (author), Diriken, J. (author), Rindr, C.C.M. (author), Sciavelli, A. (author)
Sorption thermal energy storage has the potential to store thermal energy over a long time with a higher energy density and less thermal losses compared to other technologies. In terms of modeling, sorption reactors are commonly described by physics-based models encompassing complex nonlinear phenomena occurring in the reactor. From a system...
conference paper 2019
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Gezici-Koc, Ö. (author), Erich, S.J.F. (author), Huinink, H.P. (author), van der Ven, L.G.J. (author), Adan, O.C.G. (author)
In addition to the desired aesthetical properties, a coating is applied to protect against weathering. A coating prevents moisture accumulation in wood by reducing the water uptake into the wood by its barrier function. The studies in the coating permeability has gained interest with the shift towards waterborne coatings, which make coatings...
article 2019
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Scapino, L. (author), Zondag, H.A. (author), Diriken, J. (author), Rindt, C.C.M. (author), van Bael, J. (author), Sciacovelli, A. (author)
Sorption technology has the potential to provide high energy density thermal storage units with negligible losses. However, major experimental and computational advancements are necessary to unlock the full potential of such storage technology, and to efficiently model its performance at system scale. This work addresses for the first time, the...
article 2019
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Petrescu, L. (author), Chisalita, D.A. (author), Cormos, C.C. (author), Manzolini, G. (author), Cobden, P. (author), van Dijk, H.A.J. (author)
The environmental evaluation of the sorption-enhanced water-gas shift (SEWGS) process to be used for the decarbonization of an integrated steel mill through life cycle assessment (LCA) is the subject of the present paper. This work is carried out within the STEPWISE H2020 project (grant agreement No. 640769). LCA calculations were based on...
article 2019
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Shkatulov, A.I. (author), Houben, J. (author), Fischer, H. (author), Huinink, H.P. (author)
Thermochemical energy storage (TCES) is an emerging technology promising for domestic applications. Recently, K2CO3 was identified and studied as a TCES material. In this work, the composite “K2CO3 in expanded vermiculite” (69 wt. % of the salt) was prepared and studied for thermochemical energy storage bearing in mind its application for space...
article 2019
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van Dijk, H.A.J. (author), Cobden, P.D. (author), Lukashuk, L. (author), van de Water, L. (author), Lundqvist, M. (author), Manzolini, G. (author), Cormos, C.C. (author), van Dijk, C. (author), Mancuso, L. (author), Johns, J. (author), Bellqvist, D. (author)
Industrial processes contribute significantly to global carbon dioxide emissions, with iron and steel manufacturing alone responsible for 6% of the total figure. The STEPWISE project, funded through the European Horizon 2020 (H2020) Low Carbon Energy (LCE) programme under grant agreement number 640769, is looking at reducing CO2 emissions in the...
article 2018
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Donkers, P.A.J. (author), Sögütoglu, L.C. (author), Huinink, H.P. (author), Fischer, H.R. (author), Adan, O.C.G. (author)
A literature review is performed in order to collect and analyse the thermodynamic data of an utmost number of salt hydrate reactions (i.e., 563 reactions are reviewed). These data allow us to evaluate the theoretical possibilities and limitations of salt hydrates as thermochemical materials (TCMs) for seasonal heat storage in the built...
article 2017
document
Barreneche, C. (author), Fernández, A.I. (author), Cabeza, L.F. (author), Cuypers, R. (author)
At this moment, the global energy consumption in buildings is around 40% of the total energy consumption in developed countries. Thermal energy storage (TES) is presented as one way to address this energy-related problem proposing an alternative to reduce the gap between energy supply and energy demand. One way to store energy is using...
article 2015
document
van Boxtel, A.J.B. (author), Boon, M.A. (author), van Deventer, H.C. (author), Bussmann, P.J.T. (author)
bookPart 2014
document
Jin, X. (author), van der Sman, R.G.M. (author), van Maanen, J.F.C. (author), van Deventer, H.C. (author), van Straten, G. (author), Boom, R.M. (author), van Boxtel, A.J.B. (author)
In this work, the Flory Huggins Free Volume theory is used to interpret the sorption isotherms of broccoli from its composition and using physical properties of the components. This theory considers the mixing properties of water, biopolymers and solutes and has the potential to describe the sorption isotherms for varying product moisture...
article 2014
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Finck, C.J. (author), Henquet, E.M.R. (author), van Soest, C.F.L. (author), Oversloot, H.P. (author), de Jong, A.J. (author), Cuypers, R. (author), van 't Spijker, J.C. (author)
A 3 kWh thermochemical heat storage (TCS) module was built as part of an all-in house system implementation focusing on space heating application at a temperature level of 40 ºC and a temperature lift of 20 K. It has been tested and measurements showed a maximum water circuit temperature span (released by adsorption) of 20 – 51 K which is by all...
article 2014
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