MSR On-line Reprocessing Technology and Nonproliferation Aspects

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F14%3A%230000983" target="_blank" >RIV/26722445:_____/14:#0000983 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MSR On-line Reprocessing Technology and Nonproliferation Aspects

Popis výsledku v původním jazyce

Molten Salt Reactor (MSR) is a Generation IV reactor system which can be very effectively operated as a breeder within the thorium - uranium fuel cycle (232Th- 233U) with the breeding factor significantly higher than one. This ability rusults from liquidfuel on-line reprocessing, which enables extraction of originated uranium 233 U or its precursor 233 Pa respectively. A combination of liquid fuel and thorium-uranium fuel cycle exhibit also other significant advantages of MSR in thermal spectrum - minimized production of higher transuranium elements and low fission products inventory, minimal excess of reactivity and high power density of the reactor. A big challenge of the MSR system is the on-line pyrochemical reprocessing technology which is necessary to keep the reactor in the logn run. As a standard reactor system operated within the closed fuel cycle and breeded new fissile material (233U), the non-proliferation and physical protection issues have to be solved carefully.

Název v anglickém jazyce

MSR On-line Reprocessing Technology and Nonproliferation Aspects

Popis výsledku anglicky

Molten Salt Reactor (MSR) is a Generation IV reactor system which can be very effectively operated as a breeder within the thorium - uranium fuel cycle (232Th- 233U) with the breeding factor significantly higher than one. This ability rusults from liquidfuel on-line reprocessing, which enables extraction of originated uranium 233 U or its precursor 233 Pa respectively. A combination of liquid fuel and thorium-uranium fuel cycle exhibit also other significant advantages of MSR in thermal spectrum - minimized production of higher transuranium elements and low fission products inventory, minimal excess of reactivity and high power density of the reactor. A big challenge of the MSR system is the on-line pyrochemical reprocessing technology which is necessary to keep the reactor in the logn run. As a standard reactor system operated within the closed fuel cycle and breeded new fissile material (233U), the non-proliferation and physical protection issues have to be solved carefully.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0108" target="_blank" >ED2.1.00/03.0108: Udržitelná energetika</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Transactions of the American Nuclear Society

ISSN

0003-018X

e-ISSN

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Svazek periodika

110

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

3

Strana od-do

409-411

Kód UT WoS článku

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EID výsledku v databázi Scopus

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