CA1171637A - Method for the preparation of uranium oxide powder - Google Patents
Method for the preparation of uranium oxide powderInfo
- Publication number
- CA1171637A CA1171637A CA000322934A CA322934A CA1171637A CA 1171637 A CA1171637 A CA 1171637A CA 000322934 A CA000322934 A CA 000322934A CA 322934 A CA322934 A CA 322934A CA 1171637 A CA1171637 A CA 1171637A
- Authority
- CA
- Canada
- Prior art keywords
- uranium
- product
- fillet
- solution
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C01G43/025—Uranium dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23680A/78 | 1978-05-23 | ||
| IT23680/78A IT1096310B (it) | 1978-05-23 | 1978-05-23 | Procedimento per la preparazione di polvere di ossido di uranio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1171637A true CA1171637A (en) | 1984-07-31 |
Family
ID=11209103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000322934A Expired CA1171637A (en) | 1978-05-23 | 1979-03-07 | Method for the preparation of uranium oxide powder |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS54153799A (it) |
| BE (1) | BE876326A (it) |
| CA (1) | CA1171637A (it) |
| DE (1) | DE2915671A1 (it) |
| ES (1) | ES481268A1 (it) |
| FR (1) | FR2426647A1 (it) |
| GB (1) | GB2021537B (it) |
| IT (1) | IT1096310B (it) |
| LU (1) | LU81278A1 (it) |
| NL (1) | NL178068C (it) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2037232C3 (de) * | 1970-07-28 | 1975-01-02 | Nukem Gmbh, 6454 Grossauheim | Verfahren zur Herstellung von oxidischen und karbidischen Kernbrenn - und Brutstoffpartikeln für Hochtemperatur-Reaktoren |
| GB1350389A (en) * | 1970-08-26 | 1974-04-18 | Atomic Energy Authority Uk | Processes for precipitating metal compounds |
| IT983478B (it) * | 1973-02-23 | 1974-10-31 | Agip Spa | Procedimento di controllo delle profrieta geometriche di parti celle di materiali ceramici |
| BE815466A (fr) * | 1973-05-25 | 1974-11-22 | Procede pour la fabrication de particules d'element fertile ou combustible de sphericite uniforme et dispositif a cet effet |
-
1978
- 1978-05-23 IT IT23680/78A patent/IT1096310B/it active
-
1979
- 1979-03-07 CA CA000322934A patent/CA1171637A/en not_active Expired
- 1979-03-13 GB GB7908731A patent/GB2021537B/en not_active Expired
- 1979-04-06 JP JP4115679A patent/JPS54153799A/ja active Pending
- 1979-04-18 DE DE19792915671 patent/DE2915671A1/de not_active Ceased
- 1979-05-17 BE BE0/195219A patent/BE876326A/xx not_active IP Right Cessation
- 1979-05-17 LU LU81278A patent/LU81278A1/xx unknown
- 1979-05-22 FR FR7913045A patent/FR2426647A1/fr active Granted
- 1979-05-22 ES ES481268A patent/ES481268A1/es not_active Expired
- 1979-05-23 NL NLAANVRAGE7904096,A patent/NL178068C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2021537A (en) | 1979-12-05 |
| NL178068C (nl) | 1986-01-16 |
| FR2426647A1 (fr) | 1979-12-21 |
| GB2021537B (en) | 1982-09-08 |
| DE2915671A1 (de) | 1979-11-29 |
| IT7823680A0 (it) | 1978-05-23 |
| FR2426647B1 (it) | 1984-09-14 |
| JPS54153799A (en) | 1979-12-04 |
| BE876326A (fr) | 1979-11-19 |
| ES481268A1 (es) | 1980-08-16 |
| IT1096310B (it) | 1985-08-26 |
| NL7904096A (nl) | 1979-11-27 |
| LU81278A1 (fr) | 1979-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0322481A1 (en) | Method of preparing uranium dioxide powder from uranium hexafluoride | |
| US3397257A (en) | Method of forming spheroids of particulate, agglomeration-resistant refractory metal oxides | |
| KR840002326A (ko) | 고분자 구조를 갖는 침강 실리카의 제조방법 | |
| JP5657381B2 (ja) | 球状燃料または増殖材粒子を製造するための方法 | |
| KR890004802B1 (ko) | 6불화 우라늄을 이산화우라늄으로 변환하는 방법 | |
| US5091120A (en) | Process for obtaining uo2 fuel pellets from metallic u without producing any effluent | |
| DE3806155A1 (de) | Verfahren zur herstellung von methanol oder mischalkohol | |
| CA1233315A (en) | Continuous process for the production of powdered uranium dioxide from uranyl nitrate | |
| CA1171637A (en) | Method for the preparation of uranium oxide powder | |
| EP0322480B1 (en) | Method of controlling the crystal grain size of uranium dioxide pellet | |
| US3477830A (en) | Production of sinterable uranium dioxide | |
| CA1059729A (en) | Uranium dioxide process | |
| EP0075819B1 (de) | Verfahren zur Verbesserung der Melaminqualität durch Reaktivierung von bei der Melaminsynthese eingesetzten Katalysatoren | |
| US3981979A (en) | Process for producing a pure high surface area alumina | |
| US3781216A (en) | Process for the production of oxide and carbide containing nuclear fuel particles for high temperature reactors | |
| US4384990A (en) | Uranyl nitrate pouring solution for producing nuclear fuel particles and a method for its preparation | |
| DE69120782T2 (de) | Verfahren zur Herstellung von gesinterten Kernbrennstofftabletten aus gefällten Lösungen mit Hilfe von Wasserstoffperoxyden in saurem Milieu | |
| US4401628A (en) | Process for making high quality nuclear fuel grade ammonium diuranate from uranyl fluoride solutions | |
| US3801701A (en) | Process for the reduction of uranyl salts | |
| KR840002354B1 (ko) | Auc 제조공정의 폐수에서 우라늄 회수법 | |
| US4075278A (en) | Process for recovering molybdenum values from spent catalysts | |
| US4255393A (en) | Method of precipitating ADU | |
| CA1078140A (en) | Process and apparatus for continuous preparation of uranium tetrafluoride | |
| US3647375A (en) | Method of producing manganese dioxide | |
| JPH0699154B2 (ja) | Uo▲下2▼ペレットの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |