GB1482066A - Uranium dioxide process - Google Patents
Uranium dioxide processInfo
- Publication number
- GB1482066A GB1482066A GB7442/76A GB744276A GB1482066A GB 1482066 A GB1482066 A GB 1482066A GB 7442/76 A GB7442/76 A GB 7442/76A GB 744276 A GB744276 A GB 744276A GB 1482066 A GB1482066 A GB 1482066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- uranium
- uranium dioxide
- uranate
- ammonium
- recycled
- 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
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 title abstract 4
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 title abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 4
- JCMLRUNDSXARRW-UHFFFAOYSA-N trioxouranium Chemical compound O=[U](=O)=O JCMLRUNDSXARRW-UHFFFAOYSA-N 0.000 abstract 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/80—Compositional purity
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 |
|---|---|---|---|
| CA221,214A CA1059729A (en) | 1975-03-04 | 1975-03-04 | Uranium dioxide process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1482066A true GB1482066A (en) | 1977-08-03 |
Family
ID=4102417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7442/76A Expired GB1482066A (en) | 1975-03-04 | 1976-02-25 | Uranium dioxide process |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4035468A (enExample) |
| JP (1) | JPS51119397A (enExample) |
| CA (1) | CA1059729A (enExample) |
| FR (1) | FR2302967A1 (enExample) |
| GB (1) | GB1482066A (enExample) |
| MX (1) | MX4117E (enExample) |
| ZA (1) | ZA761302B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1127384A (en) * | 1978-04-28 | 1982-07-13 | Tadeusz W. Zawidzki | Uranium dioxide pellets |
| FR2457257A1 (fr) * | 1979-05-22 | 1980-12-19 | Ugine Kuhlmann | Uranate d'ammonium sous forme de particules spheriques ayant une bonne coulabilite et son procede d'obtention |
| US4389341A (en) * | 1981-06-15 | 1983-06-21 | General Electric Company | Fugitive binder-containing nuclear fuel material and method of production |
| US4656015A (en) * | 1984-09-17 | 1987-04-07 | General Electric Company | Continuous process for the production of powdered uranium dioxide from uranyl nitrate |
| JPH0729774B2 (ja) * | 1986-06-18 | 1995-04-05 | 三菱マテリアル株式会社 | Ｕｏ▲下２▼ペレツトの結晶粒径をコントロ−ルする方法 |
| US5514306A (en) * | 1993-02-01 | 1996-05-07 | General Electric Company | Process to reclaim UO2 scrap powder |
| RU2415084C1 (ru) * | 2009-11-13 | 2011-03-27 | Учреждение Российской Академии Наук Институт Общей И Неорганической Химии Им. Н.С. Курнакова Ран (Ионх Ран) | Способ получения порошка диоксида урана |
| RU2603359C1 (ru) * | 2015-11-26 | 2016-11-27 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" | Способ получения оксидов урана |
| CN112992396B (zh) * | 2020-12-10 | 2023-12-15 | 中核二七二铀业有限责任公司 | 一种煅烧制备核纯级铀氧化物过程中尾气利用装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1235279B (de) * | 1967-03-02 | Deutsche Akademie der Wissenschaften zu Berlin, Berlin Adlershof | Verfahren zur Herstellung sinteraktiver Uranoxyde | |
| NL250888A (enExample) * | 1959-04-28 | |||
| US3272602A (en) * | 1960-01-30 | 1966-09-13 | Suehiro Yoshiyuki | Method of producing uranium dioxide powder |
| FR1295817A (fr) * | 1960-09-30 | 1962-06-08 | Atomic Energy Commission | Procédé pour préparer l'oxyde d'uranium uo pour pastilles de combustible destinées aux réacteurs nucléaires |
| NL126623C (enExample) * | 1960-10-28 | |||
| US3168371A (en) * | 1960-10-28 | 1965-02-02 | Gen Electric | Process for producing high density urania fuel elements |
| FR1355689A (fr) | 1963-02-05 | 1964-03-20 | Ets Kuhlmann | Procédé de préparation de dioxyde d'uranium frittable |
| GB1100022A (en) * | 1963-10-10 | 1968-01-24 | Atomic Energy Authority Uk | Improvements in or relating to precipitation processes and apparatus |
| GB1087322A (en) * | 1964-03-20 | 1967-10-18 | Atomic Energy Authority Uk | Recovery of uranium and/or plutonium from solution |
| US3758664A (en) * | 1970-12-29 | 1973-09-11 | Westinghouse Electric Corp | Process for producing ammonium diuranate |
| NL7106712A (enExample) * | 1971-05-17 | 1972-11-21 | ||
| US3998925A (en) | 1973-06-22 | 1976-12-21 | Westinghouse Electric Corporation | Production of ammonium diuranate |
-
1975
- 1975-03-04 CA CA221,214A patent/CA1059729A/en not_active Expired
-
1976
- 1976-02-25 GB GB7442/76A patent/GB1482066A/en not_active Expired
- 1976-02-26 US US05/661,819 patent/US4035468A/en not_active Expired - Lifetime
- 1976-03-03 MX MX765547U patent/MX4117E/es unknown
- 1976-03-04 JP JP51022744A patent/JPS51119397A/ja active Granted
- 1976-03-04 ZA ZA761302A patent/ZA761302B/xx unknown
- 1976-03-04 FR FR7606119A patent/FR2302967A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| MX4117E (es) | 1981-12-14 |
| JPS5729415B2 (enExample) | 1982-06-22 |
| JPS51119397A (en) | 1976-10-19 |
| FR2302967A1 (fr) | 1976-10-01 |
| CA1059729A (en) | 1979-08-07 |
| ZA761302B (en) | 1977-03-30 |
| US4035468A (en) | 1977-07-12 |
| AU1138376A (en) | 1977-09-01 |
| FR2302967B1 (enExample) | 1980-01-25 |
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|---|---|---|
| GB1482066A (en) | Uranium dioxide process | |
| GB1474529A (enExample) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |