Cited by 132Nuclear and radioactivity studiesNuclear materials and radiation effectsRadioactive element chemistry and processing

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

Approaches to Disposal of Nuclear Waste

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Abstract

We present a concise mini overview on the approaches to the disposal of nuclear waste currently used or deployed. The disposal of nuclear waste is the end point of nuclear waste management (NWM) activities and is the emplacement of waste in an appropriate facility without the intention to retrieve it. The IAEA has developed an internationally accepted classification scheme based on the end points of NWM, which is used as guidance. Retention times needed for safe isolation of waste radionuclides are estimated based on the radiotoxicity of nuclear waste. Disposal facilities usually rely on a multi-barrier defence system to isolate the waste from the biosphere, which comprises the natural geological barrier and the engineered barrier system. Disposal facilities could be of a trench type, vaults, tunnels, shafts, boreholes, or mined repositories. A graded approach relates the depth of the disposal facilities’ location with the level of hazard. Disposal practices demonstrate the reliability of nuclear waste disposal with minimal expected impacts on the environment and humans.

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Research works printed but not linked: 7

  1. Ahn, J., and Apted, M.J. (2017). Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste, Elsevier. [2nd ed.].
  2. ICRP (1999). Protection of the Public in Situations of Prolonged Radiation Exposure, Pergamon Press. Publication 82.
  3. (2022, August 18). Germany. Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management Report of the Federal Republic of Germany for the Fourth Review Meeting. Report prepared by Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), August 2011. Available online: http://www.bmu.de/files/english/pdf/application/pdf/jc_4_bericht_deutschland_en.pdf.
  4. National Research Council (2011). Waste Forms Technology and Performance: Final Report, National Academies Press.
  5. Mallants, D., Sander, R., Avijegon, A., and Engelhardt, H.-J. (2020, January 8–12). Cost Analysis of Deep Large-diameter Drill Holes–21048. Proceedings of the WM2021 Conference, Phoenix, AZ, USA.
  6. Chapman, 2007, Artifact to analogue: Archeology of arid environments points to management options for Yucca Mountain, Radwaste Solut., 14, 22
  7. Kok, K.D. (2009). Generation IV Technologies. Nuclear Engineering Handbook, CRC Press, Taylor & Francis Group.

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Metadata

Authors
Ojovan, M. I., & Steinmetz, H. J.
Affiliations
  • Imperial College London (GB)
  • FH Aachen (DE)
Corresponding author
Ojovan, Michael I.
Venue
Energies
Publisher
MDPI AG
Published
2022-10-21
Volume
15
Issue
20
Pages
7804
ISSN
1996-1073 (ISSN-L)
OpenAlex
W4307134794
Cited by
132
References
25
Citations by year
2026: 31 · 2025: 32 · 2024: 38 · 2023: 29 · 2022: 2
FWCI
15.98
Type
journal article
Language
en
Open access
Locations
  • Energies (publishedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Safety, Risk, Reliability and Quality › Nuclear and radioactivity studies
  • Physical Sciences › Materials Science › Materials Chemistry › Nuclear materials and radiation effects
  • Physical Sciences › Chemistry › Inorganic Chemistry › Radioactive element chemistry and processing
Keywords
radioactive waste disposal, nuclear waste management, retention time, radiotoxicity, multi-barrier system, engineered barriers, geological barrier

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CoChat. (2026). Citation check: Approaches to Disposal of Nuclear Waste. https://app.cochat.ai/papers/10.3390/en15207804
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Ojovan, M. I., & Steinmetz, H. J. (2022). Approaches to Disposal of Nuclear Waste. Energies. https://doi.org/10.3390/en15207804