ES508846A0 - Procedimiento continuo para precipitar diuranato de amonio. - Google Patents
Procedimiento continuo para precipitar diuranato de amonio.Info
- Publication number
- ES508846A0 ES508846A0 ES508846A ES508846A ES508846A0 ES 508846 A0 ES508846 A0 ES 508846A0 ES 508846 A ES508846 A ES 508846A ES 508846 A ES508846 A ES 508846A ES 508846 A0 ES508846 A0 ES 508846A0
- Authority
- ES
- Spain
- Prior art keywords
- continuous procedure
- ammonium diuranate
- precipitating ammonium
- precipitating
- diuranate
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
-
- 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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/226,336 US4401628A (en) | 1981-01-19 | 1981-01-19 | Process for making high quality nuclear fuel grade ammonium diuranate from uranyl fluoride solutions |
Publications (2)
Publication Number | Publication Date |
---|---|
ES508846A0 true ES508846A0 (es) | 1984-10-01 |
ES8500188A1 ES8500188A1 (es) | 1984-10-01 |
Family
ID=22848539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES508846A Expired ES8500188A1 (es) | 1981-01-19 | 1982-01-18 | Procedimiento continuo para precipitar diuranato de amonio. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4401628A (es) |
JP (1) | JPS5932410B2 (es) |
ES (1) | ES8500188A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656015A (en) * | 1984-09-17 | 1987-04-07 | General Electric Company | Continuous process for the production of powdered uranium dioxide from uranyl nitrate |
JPH0623050B2 (ja) * | 1988-05-25 | 1994-03-30 | 三菱マテリアル株式会社 | Uo▲下2▼ペレットの製造方法 |
US5139709A (en) * | 1991-02-04 | 1992-08-18 | Institute Of Nuclear Energy Research, Chinese Atomic Energy Council, Taiwan | Process for converting uranyl compounds to UO2 via ADU |
JP4729344B2 (ja) * | 2005-06-24 | 2011-07-20 | 原子燃料工業株式会社 | 重ウラン酸アンモニウム粒子の連続製造方法及び連続製造装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466118A (en) * | 1946-04-05 | 1949-04-05 | Arthur J Miller | Precipitation of ammonium diuranate |
US3394997A (en) * | 1965-04-12 | 1968-07-30 | Gen Electric | Method of preparing uranium diuranate |
US3726650A (en) * | 1969-09-24 | 1973-04-10 | Westinghouse Electric Corp | Process for recovery of uranium values by precipitation of ammonium diuranate |
US3758664A (en) * | 1970-12-29 | 1973-09-11 | Westinghouse Electric Corp | Process for producing ammonium diuranate |
US4234550A (en) * | 1976-11-08 | 1980-11-18 | General Electric Company | Method for treating a particulate nuclear fuel material |
-
1981
- 1981-01-19 US US06/226,336 patent/US4401628A/en not_active Expired - Fee Related
-
1982
- 1982-01-11 JP JP57001864A patent/JPS5932410B2/ja not_active Expired
- 1982-01-18 ES ES508846A patent/ES8500188A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5932410B2 (ja) | 1984-08-08 |
ES8500188A1 (es) | 1984-10-01 |
JPS57135726A (en) | 1982-08-21 |
US4401628A (en) | 1983-08-30 |
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