Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Abdesselam Abdelouas"'
Autor:
Andrés G. Muñoz, Abdesselam Abdelouas, Ursula Alonso, Ana María Fernández, Rizlan Bernier-Latmani, Andrea Cherkouk, Roberto Gaggiano, James Hesketh, Nick Smart, Cristiano Padovani, Kristel Mijnendonckx, Vanessa Montoya, Andrés Idiart, Arnau Pont, Olga Riba, Nicolas Finck, Ashutosh R. Singh, Fraser King, Nikitas Diomidis
Publikováno v:
Frontiers in Nuclear Engineering, Vol 3 (2024)
A sealed container for the geological disposal of spent nuclear fuel and vitrified high-level waste is the only component of a deep geological repository that provides complete containment of radionuclides. As such, attention is focused on its lifeti
Externí odkaz:
https://doaj.org/article/723c2774be8c46c28f22fb183656c007
Publikováno v:
Frontiers in Nuclear Engineering, Vol 3 (2024)
Nuclear power plays a major role in the generation of electricity with low carbon emissions. However, it generates significant amounts of radioactive waste, mainly from contaminated metallic components such as steam generators. Decontamination is ess
Externí odkaz:
https://doaj.org/article/dc2c1184e91c465ca40d0530a4e41ffd
Autor:
Jessica Blenkinsop, Aditya Rivonkar, Mathurin Robin, Thomas Carey, Barbara Dunnett, Tomo Suzuki-Muresan, Cavit Percin, Abdesselam Abdelouas, Jonathan Street
Publikováno v:
Frontiers in Nuclear Engineering, Vol 3 (2024)
Oxalic acid is encountered within industrial processes, spanning from the nuclear sector to various chemical applications. The persistence and potential environmental risks associated with this compound underscore the need for effective management st
Externí odkaz:
https://doaj.org/article/ae7d56d44f90474aa106e3a31c8d397b
Autor:
Sathya Narayanasamy, Patrick Jollivet, Christophe Jégou, Mélanie Moskura, Abdesselam Abdelouas, Thibault Charpentier, Frédéric Angeli
Publikováno v:
npj Materials Degradation, Vol 6, Iss 1, Pp 1-15 (2022)
Abstract A Na-alumino-borosilicate glass and its Ca-doped counterpart were altered in vapor phase (98% relative humidity) and aqueous medium at 90 °C. Both the alteration media were enriched in 17O. Characterization of the altered samples pointed ou
Externí odkaz:
https://doaj.org/article/8e0cc74816df4d16b6a6778448ff1abe
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-9 (2021)
Abstract Understanding the durability of nuclear glass in the vapor phase is essential for evaluating the long-term safety of the nuclear glass. This work studies the vapor hydration of borosilicate and iodine-bearing glass at 90 °C and relative hum
Externí odkaz:
https://doaj.org/article/3c5e30b6cf2d4d44a94a6ac81714cfdd
Autor:
Jules Goethals, Laurent De Windt, Charles Wittebroodt, Abdesselam Abdelouas, Xavier de la Bernardie, Yann Morizet, Bojan Zajec, Valéry Detilleux
Publikováno v:
Corrosion Science
Corrosion Science, 2023, 211, pp.110852. ⟨10.1016/j.corsci.2022.110852⟩
Corrosion Science, 2023, 211, pp.110852. ⟨10.1016/j.corsci.2022.110852⟩
International audience; Anoxic corrosion processes impacting carbon steel samples for both intimate and imperfect metal/ low-pH bentonitic cement grout (BCG) contacts were studied at 80 °C. SEM, XRD and µ-Raman spectroscopy analyses supported by ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5aa81c298fcfc5c88e78efd28597e9
https://irsn.hal.science/irsn-03880498
https://irsn.hal.science/irsn-03880498
Autor:
Haohan Zhang, Tomo Suzuki-Muresan, Stéphane Gin, Guillaume Blain, Thierry Sauvage, Olivier Wendling, Johan Vandenborre, Abdesselam Abdelouas
Publikováno v:
J.Nucl.Mater.
J.Nucl.Mater., 2023, 578, pp.154368. ⟨10.1016/j.jnucmat.2023.154368⟩
J.Nucl.Mater., 2023, 578, pp.154368. ⟨10.1016/j.jnucmat.2023.154368⟩
International audience; •Chemical durability of nuclear glass was studied by considering combined effects of vapor hydration and radiation.•No significant impact of ionizing effect was observed on the leaching behavior of hydrated glass.•The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a32cbd5028943668291ec4352e1b7744
https://hal.science/hal-04027076
https://hal.science/hal-04027076
Autor:
Erika Holt, Maria Oksa, Matti Nieminen, Abdesselam Abdelouas, Anthony Banford, Maxime Fournier, Thierry Mennecart, Ernst Niederleithinger
Publikováno v:
EPJ N-Nuclear Sciences & Technologies
EPJ N-Nuclear Sciences & Technologies, 2022, 8, pp.40. ⟨10.1051/epjn/2022036⟩
EPJ N-Nuclear Sciences & Technologies, 2022, 8, pp.40. ⟨10.1051/epjn/2022036⟩
International audience; Before the final disposal of radioactive wastes, various processes can be implemented to optimise the waste form. This can include different chemical and physical treatments, such as thermal treatment for waste reduction, wast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84341b689237fa6fc0a850b0a291c5a7
https://cea.hal.science/cea-03977499/file/epjn220040.pdf
https://cea.hal.science/cea-03977499/file/epjn220040.pdf
Autor:
Haohan Zhang, Jean-Pierre Guin, Tomo Suzuki-Muresan, Michael Paris, Stéphane Gin, Abdesselam Abdelouas
Publikováno v:
Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, 2022, 587, pp.121584. ⟨10.1016/j.jnoncrysol.2022.121584⟩
Journal of Non-Crystalline Solids, 2022, 587, pp.121584. ⟨10.1016/j.jnoncrysol.2022.121584⟩
International audience; Under the context of long-term geological disposal of nuclear waste glass, the present work investigates the effectof initial states on the glass chemical durability in the vapor phase and during subsequent leaching. Glass wit
Publikováno v:
Water, Air, & Soil Pollution. 232
This study aims to assess the metallic contamination of soils and water resources in the environment of the Ouixane mining area (North East Morocco). Six metallic elements (Fe, Cu, Pb, Zn, Ni, and Cd) were analyzed by ICP-AES and ICP-MS. To evaluate