Výsledky vyhledávání - "Touria El Ghailassi"

The Callovo-Oxfordian as sand substitution in concrete: Effect on the confinement of the ion exchange resin

Autor: Nihal Moukrim, Hassan Hannache, S. Fakhi, Touria El Ghailassi, Asmae Sadiq, Zineb Faiz

Publikováno v: International Journal of Information Technology and Applied Sciences (IJITAS). 3:142-147

The present work aims to investigate the conditions for improving the containment of spent ion exchange resin (IER) as a radioactive waste, using powdered Callovo-Oxfordian clay (COx) as an addition to the cementitious matrix at different rates. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::754ca568618ee1536472f094342c6ac4
https://doi.org/10.52502/ijitas.v3i3.103

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Elaboration of geopolymer package derived from uncalcined phosphate sludge and its solidification performance on nuclear grade resins loaded with

Autor: Hasna, Hamdane, Mina, Oumam, Hicham Si, Mhamdi, Abderrahim, Bouih, Touria, El Ghailassi, Rachid, Boulif, Jones, Alami, Bouchaib, Manoun, Hassan, Hannache

Publikováno v: The Science of the total environment. 857(Pt 1)

Nuclear-grade Spent Organic Resin (SOR) contains high concentrations of radioactive nuclides and metal contaminants, while phosphate sludge contains high amount of fine clayey particles and CO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8a7b793b4d956c2a2978b085fee3f813
https://pubmed.ncbi.nlm.nih.gov/36228800

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Non-Destructive Techniques as a Tool for Radioactive Waste Package Performance Testing in Order to Ensure Long-Term Safety

Autor: Brahim El AZZAOUI, Hasna Hamdane, Rabie OUTAYAD, Samira MIMOUNT, Touria El Ghailassi, Younes ELABBARI, El mahjoub chakir, El mehdi AL IBRAHIM

Publikováno v: SSRN Electronic Journal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::025f248d8e7d47bafe6eb50f94a14ceb
https://doi.org/10.2139/ssrn.4188600

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Elaboration of geopolymer package derived from uncalcined phosphate sludge and its solidification performance on nuclear grade resins loaded with 134Cs

Autor: Hasna Hamdane, Mina Oumam, Hicham Si Mhamdi, Abderrahim Bouih, Touria El Ghailassi, Rachid Boulif, Jones ALAMI, Bouchaib Manoun, Hassan Hannache

Publikováno v: Science of The Total Environment. 857:159313

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ab0faedea2b3e94d43bc9265313493c
https://doi.org/10.1016/j.scitotenv.2022.159313

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Optimization study of the cementitious matrix for the confinement of radioactive ion exchange resins: preparation and characterization

Autor: Asmae Sadiq, Nihal Moukrim, Ayoub Naamane, Zineb Faiz, Touria El Ghailassi, Abderahim Bouih, Hassan Hannache, Said Fakhi

Publikováno v: ITM Web of Conferences. 43:01026

In order to optimize the formulation of the conditioning matrix of the Ion Exchange Resins (IER) (MBD-15), considered as radioactive waste generated by the TRIGA MARK II nuclear reactor of the CENM, we carried out several tests by fixing the percenta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c609dae12f446688bde473eada8412e9
https://doi.org/10.1051/itmconf/20224301026

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Study of the spent resins confinement, as radioactive waste, by cementation in the presence of Moroccan natural red clay

Autor: Abderahim Bouih, Younesse Haddaji, S. Fakhi, Touria El Ghailassi, Asmae Sadiq, Zineb Faiz, Hassan Hannache

Publikováno v: Progress in Nuclear Energy. 141:103967

Cementitious materials are widely used in the nuclear industry for the conditioning of radioactive waste. In this context, a study of the cementation of the spent radioactive resins in the presence of an addition consisting of natural red clay was ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10b50f434ff53319c5452aa5b01b8866
https://doi.org/10.1016/j.pnucene.2021.103967

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Statistical modeling of geopolymers from dual-alkali activation of un-calcined phosphate sludge and their potential applications as sustainable coating materials

Autor: Bouchaib Manoun, Touria El Ghailassi, Rachid Boulif, Mina Oumam, A. Bouih, Hasna Hamdane, Said Mansouri, Youssef Tamraoui, Hassan Hannache

Publikováno v: Journal of Cleaner Production. 283:125421

Upcycling phosphate mining sludges to produce a green cementitious binder, called geopolymer, has recently been implemented; although interesting, a thermal activation has been required to increase their reactivity, in detriment of the energy consump

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4df9b3d3f6f1b126e29a61ca1fbbe07c
https://doi.org/10.1016/j.jclepro.2020.125421

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Effect of alkali-mixed content and thermally untreated phosphate sludge dosages on some properties of metakaolin based geopolymer material

Autor: Touria El Ghailassi, Mina Oumam, Said Mansouri, Bouchaib Manoun, Rachid Boulif, Hassan Hannache, Youssef Tamraoui, A. Bouih, Hasna Hamdane

Publikováno v: Materials Chemistry and Physics. 248:122938

In the present work we investigate the possibility of reusing phosphate sludge, which is considered as a mining by-product from beneficiation plants of the Moroccan phosphate rocks (OCP, Youssoufia), through the geopolymerization process. This proces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02436ee99e6daaa2b2db99d8a188ebf8
https://doi.org/10.1016/j.matchemphys.2020.122938

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