Advanced Waste Management Techniques for Fusion Reactors with SiC/SiC Structures

Zucchetti, Massimo; Rocco, P.; Edwards, R. A. H.

doi:10.1016/S0920-3796(01)00529-4

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This paper concerns the management of activated material from operation and decommissioning of three SEAFP99 Fusion Plant Models with in-vessel structures made with SiC/SiC composites. The management strategy aiming at reducing the amount of permanent radioactive waste is based on: (a) Recycling within the nuclear industry of in-vessel materials other than SiC/SiC. (b) Clearance (declassification to non-radioactive status). (c) SiC/SiC reprocessing for extraction of noxious radionuclides, and achieving clearance conditions for the bulk of the waste. Without reprocessing, SiC/SiC becomes a Permanent Disposal Waste (PDW). In the light of this result, two methods of reprocessing activated SiC/SiC are described

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/1407222

Titolo:	Advanced Waste Management Techniques for Fusion Reactors with SiC/SiC Structures
Autori:	ZUCCHETTI, MASSIMO P. ROCCO R. A. H. EDWARDS mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2001
Rivista:	FUSION ENGINEERING AND DESIGN
Abstract:	This paper concerns the management of activated material from operation and decommissioning of three SEAFP99 Fusion Plant Models with in-vessel structures made with SiC/SiC composites. The management strategy aiming at reducing the amount of permanent radioactive waste is based on: (a) Recycling within the nuclear industry of in-vessel materials other than SiC/SiC. (b) Clearance (declassification to non-radioactive status). (c) SiC/SiC reprocessing for extraction of noxious radionuclides, and achieving clearance conditions for the bulk of the waste. Without reprocessing, SiC/SiC becomes a Permanent Disposal Waste (PDW). In the light of this result, two methods of reprocessing activated SiC/SiC are described
Digital Object Identifier (DOI):	10.1016/S0920-3796(01)00529-4
Appare nelle tipologie:	1.1 Articolo in rivista

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