Management of Radioactive Waste Containing Graphite: Overview of Methods

Since the beginning of the nuclear industry, graphite has been widely used as a moderator and reflector of neutrons in nuclear power reactors. Some reactors are relatively old and have already been shut down. As a result, a large amount of irradiated graphite has been generated. Although several tho...

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Main Authors: Leon Fuks, Irena Herdzik-Koniecko, Katarzyna Kiegiel, Grazyna Zakrzewska-Koltuniewicz
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/18/4638
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author Leon Fuks
Irena Herdzik-Koniecko
Katarzyna Kiegiel
Grazyna Zakrzewska-Koltuniewicz
author_facet Leon Fuks
Irena Herdzik-Koniecko
Katarzyna Kiegiel
Grazyna Zakrzewska-Koltuniewicz
author_sort Leon Fuks
collection DOAJ
description Since the beginning of the nuclear industry, graphite has been widely used as a moderator and reflector of neutrons in nuclear power reactors. Some reactors are relatively old and have already been shut down. As a result, a large amount of irradiated graphite has been generated. Although several thousand papers in the International Nuclear Information Service (INIS) database have discussed the management of radioactive waste containing graphite, knowledge of this problem is not common. The aim of the paper is to present the current status of the methods used in different countries to manage graphite-containing radioactive waste. Attention has been paid to the methods of handling spent TRISO fuel after its discharge from high-temperature gas-cooled reactors (HTGR) reactors.
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spelling doaj.art-3b2c49ff6c204099b40486e505f3b2f42023-11-20T12:49:10ZengMDPI AGEnergies1996-10732020-09-011318463810.3390/en13184638Management of Radioactive Waste Containing Graphite: Overview of MethodsLeon Fuks0Irena Herdzik-Koniecko1Katarzyna Kiegiel2Grazyna Zakrzewska-Koltuniewicz3Centre for Radiochemistry and Nuclear Chemistry, Institute of Nuclear Chemistry and Technology, 16 Dorodna, 03-161 Warszawa, PolandCentre for Radiochemistry and Nuclear Chemistry, Institute of Nuclear Chemistry and Technology, 16 Dorodna, 03-161 Warszawa, PolandCentre for Radiochemistry and Nuclear Chemistry, Institute of Nuclear Chemistry and Technology, 16 Dorodna, 03-161 Warszawa, PolandCentre for Radiochemistry and Nuclear Chemistry, Institute of Nuclear Chemistry and Technology, 16 Dorodna, 03-161 Warszawa, PolandSince the beginning of the nuclear industry, graphite has been widely used as a moderator and reflector of neutrons in nuclear power reactors. Some reactors are relatively old and have already been shut down. As a result, a large amount of irradiated graphite has been generated. Although several thousand papers in the International Nuclear Information Service (INIS) database have discussed the management of radioactive waste containing graphite, knowledge of this problem is not common. The aim of the paper is to present the current status of the methods used in different countries to manage graphite-containing radioactive waste. Attention has been paid to the methods of handling spent TRISO fuel after its discharge from high-temperature gas-cooled reactors (HTGR) reactors.https://www.mdpi.com/1996-1073/13/18/4638graphiteirradiated graphitegraphite processingradioactive wastewaste managementwaste disposal
spellingShingle Leon Fuks
Irena Herdzik-Koniecko
Katarzyna Kiegiel
Grazyna Zakrzewska-Koltuniewicz
Management of Radioactive Waste Containing Graphite: Overview of Methods
Energies
graphite
irradiated graphite
graphite processing
radioactive waste
waste management
waste disposal
title Management of Radioactive Waste Containing Graphite: Overview of Methods
title_full Management of Radioactive Waste Containing Graphite: Overview of Methods
title_fullStr Management of Radioactive Waste Containing Graphite: Overview of Methods
title_full_unstemmed Management of Radioactive Waste Containing Graphite: Overview of Methods
title_short Management of Radioactive Waste Containing Graphite: Overview of Methods
title_sort management of radioactive waste containing graphite overview of methods
topic graphite
irradiated graphite
graphite processing
radioactive waste
waste management
waste disposal
url https://www.mdpi.com/1996-1073/13/18/4638
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