Current progress in R&D of Fluoride Volatility Method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F12%3A%230001305" target="_blank" >RIV/46356088:_____/12:#0001305 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proche.2012.10.020" target="_blank" >http://dx.doi.org/10.1016/j.proche.2012.10.020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proche.2012.10.020" target="_blank" >10.1016/j.proche.2012.10.020</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Current progress in R&D of Fluoride Volatility Method

Popis výsledku v původním jazyce

Fluoride Volatility Method is regarded to be a promising advanced pyrochemical reprocessing technology, which can be used for reprocessing mainly of oxide spent fuels coming from current LWRs or future GEN IV fast reactors. The technology should be chiefly suitable for the reprocessing of advanced oxide fuels with inert matrixes of very high burn-up and short cooling time, which can be hardly reprocessed by hydrometallurgical technologies. Fluoride Volatility Method is based on direct fluorination of powdered spent fuel with fluorine gas in a flame fluorination reactor, where the volatile fluorides (mostly UF6) are separated from the non-volatile ones (trivalent minor actinides and majority of fission products). The subsequent operations necessary forpartitioning of volatile fluorides are condensation and evaporation of volatile fluorides, thermal decomposition of PuF6 and finally distillation and sorption used for the purification of uranium product. (C) 2012 Elsevier B. V. .. Select

Název v anglickém jazyce

Current progress in R&D of Fluoride Volatility Method

Popis výsledku anglicky

Fluoride Volatility Method is regarded to be a promising advanced pyrochemical reprocessing technology, which can be used for reprocessing mainly of oxide spent fuels coming from current LWRs or future GEN IV fast reactors. The technology should be chiefly suitable for the reprocessing of advanced oxide fuels with inert matrixes of very high burn-up and short cooling time, which can be hardly reprocessed by hydrometallurgical technologies. Fluoride Volatility Method is based on direct fluorination of powdered spent fuel with fluorine gas in a flame fluorination reactor, where the volatile fluorides (mostly UF6) are separated from the non-volatile ones (trivalent minor actinides and majority of fission products). The subsequent operations necessary forpartitioning of volatile fluorides are condensation and evaporation of volatile fluorides, thermal decomposition of PuF6 and finally distillation and sorption used for the purification of uranium product. (C) 2012 Elsevier B. V. .. Select

Druh

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

CEP obor

CH - Jaderná a kvantová chemie, fotochemie

OECD FORD obor

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Projekt

<a href="/cs/project/2A-1TP1%2F030" target="_blank" >2A-1TP1/030: Fluoridové přepracování paliva jaderných reaktorů 4. Generace.</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Procedia Chemistry

ISSN

1876-6196

e-ISSN

—

Svazek periodika

7

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

110-115

Kód UT WoS článku

000312637500017

EID výsledku v databázi Scopus

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