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%3AN0000001" target="_blank" >RIV/26722445:_____/14:N0000001 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

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 liquid fuel 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 liquid fuel 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

D - Stať ve sborníku

CEP obor

JF - Jaderná energetika

OECD FORD obor

—

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 statě ve sborníku

Transactions of the American Nuclear Society, 110 (1)

ISBN

—

ISSN

0003-018X

e-ISSN

—

Počet stran výsledku

3

Strana od-do

409-411

Název nakladatele

ANS

Místo vydání

La Grange Park, Illinois, USA

Místo konání akce

Grand Sierra Resort, Reno, USA

Datum konání akce

15. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—