BE887845Q - Procede de fabrication d'un compose riche en oxyde d'uranium - Google Patents
Procede de fabrication d'un compose riche en oxyde d'uraniumInfo
- Publication number
- BE887845Q BE887845Q BE0/204046A BE204046A BE887845Q BE 887845 Q BE887845 Q BE 887845Q BE 0/204046 A BE0/204046 A BE 0/204046A BE 204046 A BE204046 A BE 204046A BE 887845 Q BE887845 Q BE 887845Q
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- uranium oxide
- compound rich
- rich
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
- C01G43/025—Uranium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/592,508 US4031029A (en) | 1975-07-02 | 1975-07-02 | Process for producing uranium oxide rich compositions from uranium hexafluoride using fluid injection into the reaction zone |
Publications (1)
Publication Number | Publication Date |
---|---|
BE887845Q true BE887845Q (fr) | 1981-09-09 |
Family
ID=24370960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/204046A BE887845Q (fr) | 1975-07-02 | 1981-03-09 | Procede de fabrication d'un compose riche en oxyde d'uranium |
Country Status (4)
Country | Link |
---|---|
US (1) | US4031029A (fr) |
JP (1) | JPS5945604B2 (fr) |
BE (1) | BE887845Q (fr) |
IT (1) | IT1062479B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242334B2 (fr) * | 1971-12-09 | 1977-10-24 | ||
FR2391782A1 (fr) * | 1976-09-02 | 1978-12-22 | Pechiney Ugine Kuhlmann | Procede de nettoyage des parois internes d'un reacteur chimique |
US4687605A (en) * | 1985-02-19 | 1987-08-18 | Westinghouse Electric Corp. | Manufacturing automation system for nuclear fuel rod production |
US4622321A (en) * | 1985-05-17 | 1986-11-11 | As Ferrosan | Oxadiazolylimidazobenzodiazepine, compositions, and method |
JPS6213879A (ja) * | 1985-07-09 | 1987-01-22 | Matsushita Electric Ind Co Ltd | 水量制御弁 |
FR2619952B1 (fr) * | 1987-09-01 | 1989-11-17 | Pechiney Uranium | Procede d'epuration des traces d'elements radioactifs generes lors du stockage de l'uranium issu du retraitement des combustibles nucleaires irradies |
GB9410782D0 (en) * | 1994-05-28 | 1994-07-27 | British Nuclear Fuels Plc | The reaction of gases |
US5744116A (en) * | 1994-12-08 | 1998-04-28 | Cameco Corporation | Reaction of uranium fluorides with mineral acids to recover hydrogen fluoride |
US5752158A (en) * | 1996-04-19 | 1998-05-12 | M4 Environmental L.P. | Thermal process for the conversion of uranium hexafluoride |
US5935528A (en) * | 1997-01-14 | 1999-08-10 | Molten Metal Technology, Inc. | Multicomponent fluid feed apparatus with preheater and mixer for a high temperature chemical reactor |
US5875385A (en) * | 1997-01-15 | 1999-02-23 | Molten Metal Technology, Inc. | Method for the control of the composition and physical properties of solid uranium oxides |
FR2771725B1 (fr) * | 1997-11-28 | 2000-02-04 | Franco Belge Combustibles | Procede et dispositif de conversion directe d'hexafluorure d'uranium en oxyde d'uranium |
US7824640B1 (en) * | 2006-07-25 | 2010-11-02 | Westinghouse Electric Co. Llc | Two step dry UO2 production process utilizing a positive sealing valve means between steps |
RU2599528C1 (ru) * | 2015-06-10 | 2016-10-10 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | Способ переработки гексафторида урана на оксид урана и безводный фторид водорода и устройство для его осуществления |
CN113339793A (zh) * | 2021-05-10 | 2021-09-03 | 中国核电工程有限公司 | 一种火焰脱硝燃烧器装置及火焰脱硝系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3672341A (en) * | 1970-07-30 | 1972-06-27 | Combustion Power | Air pollution-free internal combustion engine and method for operating same |
US3790493A (en) * | 1971-04-06 | 1974-02-05 | Gen Electric | Post oxidation process for uranium dioxide rich compositions |
-
1975
- 1975-07-02 US US05/592,508 patent/US4031029A/en not_active Expired - Lifetime
-
1976
- 1976-07-02 JP JP51077929A patent/JPS5945604B2/ja not_active Expired
- 1976-07-02 IT IT24966/76A patent/IT1062479B/it active
-
1981
- 1981-03-09 BE BE0/204046A patent/BE887845Q/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5945604B2 (ja) | 1984-11-07 |
US4031029A (en) | 1977-06-21 |
IT1062479B (it) | 1984-10-10 |
JPS527896A (en) | 1977-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GENERAL ELECTRIC CY Effective date: 19850309 |