14775041
Beschreibung
Quiz von Anton Permyakov, aktualisiert more than 1 year ago
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Erstellt von Anton Permyakov
vor mehr als 6 Jahre
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Frage 1
Frage
Drag and drop the objectives of the processes of the nuclear fuel cycle:
Antworten
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Uranium extraction
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Fuel material via UF6
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Reactor fuel
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Energy production
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Pu and U recovery from spent fuel
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Storage, conditioning,disposal of waste
Frage 2
Frage
What are two extraction processes used for uranium mining?
Antworten
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Chemical leaching
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Milling
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Filtering sea water for uranium
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Gas absorption from mines
Frage 3
Frage
Conversion involves converting [blank_start]yellowcake[blank_end] to [blank_start]UF6[blank_end].
Antworten
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yellowcake
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UF6
Frage 4
Frage
Fuel fabrication involves conversion of enriched [blank_start]UF6[blank_end] to [blank_start]U02[blank_end]
Antworten
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UF6
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U02
Frage 5
Frage
The closed fuel cycle reuses recovered fissile U in UOX or MOX and the open fuel cycle disposes used nuclear fuel in GDFs (underground).
Antworten
- True
- False
Frage 6
Frage
How many does years does it take for the spent fuel to cool?
Antworten
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1-2 year
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8-10 years
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4-6 years
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