CRNA

Environnement, Sûreté Nucléaire et Déchets Radioactifs

 

Présentation

Les activités menées au CRNA dans le domaine de l’environnement, de la sûreté et des déchets radioactifs  portent sur le  développement des programmes de recherche et de développement relatifs à la surveillance adiologique de l’environnement, la gestion des déchets radioactifs issus des activités de recherche et de développement, ainsi que les études de modélisation et d’analyse en sûreté nucléaire.

Activité de recherche

Les activités portent sur :

  • la radioécologie et la surveillance radiologique de l’environnement ;
  • le développement de méthodes de traitement des déchets radioactifs ;
  • les études de modélisation et d’analyse en sûreté nucléaire.

Equipements

Valorisation

  1. Ftir and raman spectroscopic study of a complex perovskite : Ca0.91-xCe0.09Rb0.04Csx[(Zr0.50Ti0.45)Al0.05]O3, x=0.2 TO0.4, dedicated for radioactive waste confinement, K.Hasnat , N.Kamel , D.Moudir , Y.Mouheb, S.Kamariz, A.Arabi, Sciendo-Advances in materials science, DOI: 10.2478/adms-2020-0012.
  2. Synthesis and characterization of a kaolin-rich cement precursor of a concrete for disposal of low-level radioactive wastey, Yasmina Mouheb, Nour-El-Hayet Kamel, Soumia Kamariz, Fairouz Aouchiche, Dalila Moudir, World Journal of Engineering Research and Technology WJERT www.wjert.org, ISSN,2454-695XOriginalArticle Impact Factor Value: 5.924
  3. Environmental radioactivity in a sediment core from Algiers Bay: Radioecological assessment, radiometric dating and pollution records, Djamel Taieb Errahmani, Abdelkader Noureddine, Jose María Abril-Hernandezc, Mostefa Boulahdid, ELSEVIER, Quaternary Geochronology journal, homepage: http://www.elsevier.com/locate/quageo

Publications Internationales

  1. DjamelTaiebErrahmani, AbdelkaderNoureddine, José MaríaAbril Hernández, MostefaBoulahdid, Environmental radioactivity in a sediment core from Algiers Bay: Radioecological assessment, radiometric dating and pollution records, Quaternary Geochronology, vol.56, Article 101.049, 2019.
  2. Kamel, Y. Mouheb, S. Kamariz, F. Aouchiche, D. Moudir, A. Arabi, Synthesis and characterization of a Mo-rich aluminoborosilicate glass by a double melt process, European Journal of Advances in Engineering and Technology, Vol. 6(2) 17-25, 2019.
  3. Mohamed Cherif, A. Seghour, F.Z. Dehimi, Criticality of the reaction zone 9 of Oklo reactors revisited, Applied Radiation and SuperGrids Vol. 149, 165–173, 2019.
  4. Mokhtari, H. Mazrou, Monte Carlo modeling of the NUR Nuclear Research Reactor, Progress in Nuclear Energy 111 (2019) 51–64.
  5. Hasnat, N. Kamel, D. Moudir, Y. Mouheb, S. Kamariz, A. Arabi, FTIR and Raman spectroscopic study of a complex perovskite: Ca0.91-Xce0.09Rb0.04Csx[(Zr0.50Ti0.45)Al0.05]O3, x=0.2 to 0.4, dedicated for radioactive waste confinement, Advances in Materials Science, Vol. 20 (2) 81-94, 2020.
  6. Kamariz, N. Kamel, A. Djeridi, D. Moudir, F. Aouchiche, Y. Mouheb, Synthèse et Caractérisation d’un Composite Verre de Phosphate – Argile Obtenu à Partir d’un Mélange Oxydes – Argiles, International Journal of Advanced MultidisciplinaryScientificResearch, Vol. 2 (9) 50-59, 2019.
  7. Aouchiche, N. Kamel, D. Moudir, Y. Mouheb, S. Kamariz, Study of the chemical durability of a hollandite mineral leached in both static and dynamic conditions, Environmental Research & Technology, Vol. 2 (2) 85-92, 2019.
  8. Mohamed Cherif, A. Seghour, F.Z. Dehimi, Criticality of the reaction zone 9 of Oklo reactors revisited, Applied Radiation and SuperGrids 149 (2019) 165–173.
  9. Mokhtari, H. Mazrou, Monte Carlo modeling of the NUR Nuclear Research Reactor, Progress in Nuclear Energy 111 (2019) 51–64.

Communications Internationales avec acte:

Rabia, S. Sehad, A. Nechaf, NORM (Naturally Occurring Radioactive Materials) in Algerian petroleum and gas industry, 2th International Conference on Radiations and Applications, Algiers, October 28-30, 2019.

  1. Taieb-Errahmani, A. Noureddine, K. Hameurlaine, F. Medjber, D.A. Benziada, S. Igroufa, M. Maache, A. Hammadi, Environmental radioactivity from a high altitude site in Northern Algeria: preliminary investigation and radioecological assessment, 2th International Conference on Radiations and Applications, Algiers, October 28-30, 2019.
  2. Moudir, N.Kamel, A. Benmounah, C. Chekaoui, S.Kamariz, Y.Mouheb, F.Aouchiche, K.Hasnat, Synthèse et  caractérisation d’un matériau de type  néphéline syénitedestiné au confinement de déchets radioactifs, 4thInternational Symposium on Materials and SustainableDevelopment (ISBN: 978-9931-9432-2-8),Boumerdes, 12-14 Novembre 2019.
  3. Y. Mouheb, N. Kamel, D. Moudir, F. Aouchiche, S. Kamariz, A. Arabi, Study of the influence of the crystallization time of a molybdemum-rich aluminoborosilicate glass on the formation of the CaMoO4powellite, 4thInternational Symposium on Materials and Sustainable Development, (ISBN: 978-9931-9432-2-8), Boumerdès, 12-14 novembre2019.
  4. S. Kamariz, N. Kamel, A. Djeridi, D. Moudir, F. Aouchiche, Y. Mouheb, Synthesis and characterization of a phosphate glass-clay composite from an oxides-clay mixture, 4thInternational Symposium on Materials and Sustainable Development, (ISBN: 978-9931-9432-2-8), Boumerdès, 12-14 novembre2019.

Communications Internationales : 

  • 3 Communications Internationales .
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