EP 2429939 A4 20121205 - FLUORINE EXTRACTION SYSTEMS AND ASSOCIATED PROCESSES
Title (en)
FLUORINE EXTRACTION SYSTEMS AND ASSOCIATED PROCESSES
Title (de)
FLUOREXTRAKTIONSSYSTEM UND ZUGEHÖRIGE VERFAHREN
Title (fr)
SYSTÈMES D'EXTRACTION DE FLUOR ET PROCÉDÉS ASSOCIÉS
Publication
Application
Priority
US 2009043332 W 20090508
Abstract (en)
[origin: WO2010128970A1] Fluorine extraction systems and associated processes are described herein. In one embodiment, a fluorine extraction process can include loading a mixture containing a uranium fluoride (UxFy, where x and y are integers) and an oxidizing agent into a reaction vessel. The reaction vessel has a closed bottom section and an opening spaced apart from the bottom section. The fluorine extraction process can also include heating the mixture containing uranium fluoride and the oxidizing agent in the reaction vessel, forming at least one uranium dioxide and a non-radioactive gas product from the heated mixture, and controlling a depth of the mixture in the reaction vessel to achieve a desired reaction yield of the non-radioactive gas product.
IPC 8 full level
C01B 7/20 (2006.01); C01B 9/08 (2006.01); C01B 33/107 (2006.01); C01G 17/04 (2006.01); C01G 43/01 (2006.01); C01G 43/06 (2006.01)
CPC (source: EP)
C01B 7/20 (2013.01); C01B 9/08 (2013.01); C01G 43/06 (2013.01)
Citation (search report)
- [XAI] US 5888468 A 19990330 - NACHTRAB WILLIAM T [US], et al
- [XI] US 5918106 A 19990629 - BULKO JOHN B [US], et al
- [XI] US 6096281 A 20000801 - BULKO JOHN B [US], et al
- See references of WO 2010128970A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2010128970 A1 20101111; BR PI0924649 A2 20160308; CA 2758882 A1 20101111; CN 102421699 A 20120418; EP 2429939 A1 20120321; EP 2429939 A4 20121205; JP 2012526037 A 20121025; RU 2011149788 A 20130620; RU 2508246 C2 20140227; ZA 201107868 B 20130130
DOCDB simple family (application)
US 2009043332 W 20090508; BR PI0924649 A 20090508; CA 2758882 A 20090508; CN 200980159089 A 20090508; EP 09844451 A 20090508; JP 2012509770 A 20090508; RU 2011149788 A 20090508; ZA 201107868 A 20111027