ES325259A1 - Una mejora en el procedimiento para preparar diuranato amo-nico a partir de hexafluoruro de uranio. - Google Patents
Una mejora en el procedimiento para preparar diuranato amo-nico a partir de hexafluoruro de uranio.Info
- Publication number
- ES325259A1 ES325259A1 ES325259A ES325259A ES325259A1 ES 325259 A1 ES325259 A1 ES 325259A1 ES 325259 A ES325259 A ES 325259A ES 325259 A ES325259 A ES 325259A ES 325259 A1 ES325259 A1 ES 325259A1
- Authority
- ES
- Spain
- Prior art keywords
- uranium
- diuranate
- ammonium diuranate
- precipitate
- ammonia solution
- 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
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)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US447360A US3394997A (en) | 1965-04-12 | 1965-04-12 | Method of preparing uranium diuranate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES325259A1 true ES325259A1 (es) | 1971-02-01 |
Family
ID=23776065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES325259A Expired ES325259A1 (es) | 1965-04-12 | 1966-04-06 | Una mejora en el procedimiento para preparar diuranato amo-nico a partir de hexafluoruro de uranio. |
Country Status (12)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1222807A (en) * | 1968-04-04 | 1971-02-17 | Westinghouse Electric Corp | Process for recovery of uranium values |
| US3906081A (en) * | 1973-05-31 | 1975-09-16 | Exxon Nuclear Co Inc | Fluidized reactor reduction of UF{HD 6 {B to UO{HD 2 |
| US3998925A (en) * | 1973-06-22 | 1976-12-21 | Westinghouse Electric Corporation | Production of ammonium diuranate |
| US3961027A (en) * | 1973-10-18 | 1976-06-01 | Westinghouse Electric Corporation | Cyclic process for re-use of waste water generated during the production of UO2 |
| DE2617968C3 (de) * | 1976-04-24 | 1980-05-22 | Kernforschungsanlage Juelich Gmbh, 5170 Juelich | Verfahren zur Aufarbeitung von bei der Herstellung von Brenn- und/oder Brutstoffen für Kernreaktoren anfallender Ammoniumnitratlösung |
| JPS5314299A (en) * | 1976-07-23 | 1978-02-08 | Hitachi Ltd | Treating method of radioactive waste liquid |
| 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 |
| US4401628A (en) * | 1981-01-19 | 1983-08-30 | Westinghouse Electric Corp. | Process for making high quality nuclear fuel grade ammonium diuranate from uranyl fluoride solutions |
| ZA822690B (en) * | 1981-05-22 | 1983-06-29 | Westinghouse Electric Corp | Magnetic separation of uranium |
| ZA822689B (en) * | 1981-05-22 | 1983-06-29 | Westinghouse Electric Corp | Uranium recovery by acidic dissolution from calcium fluoride sludge |
| ZA823094B (en) * | 1981-05-22 | 1983-06-29 | Westinghouse Electric Corp | Uranium recovery from water glass sludges |
| JPS61205626A (ja) * | 1985-03-08 | 1986-09-11 | Mitsubishi Nuclear Fuel Co Ltd | 六フツ化ウランの加水分解法 |
| JPS61281019A (ja) * | 1985-06-04 | 1986-12-11 | Mitsubishi Metal Corp | 六フツ化ウランを二酸化ウランに変換する方法 |
| 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 |
| US4832870A (en) * | 1988-06-20 | 1989-05-23 | The United States Department Of Energy | Electrically conductive composite material |
| US4995947A (en) * | 1988-06-29 | 1991-02-26 | The United States Of America As Represented By The Department Of Energy | Process for forming a metal compound coating on a substrate |
| FR2786479B1 (fr) | 1998-11-26 | 2001-10-19 | Commissariat Energie Atomique | Preparation par atomisation-sechage d'une poudre coulable de bioxyde d'uranium obtenu par conversion en voie seche de l'uf6 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844407A (en) * | 1956-09-29 | 1960-08-10 | Degussa | Process for the production of ammonium uranate |
| US2906598A (en) * | 1958-04-14 | 1959-09-29 | John M Googin | Preparation of high density uo2 |
| US3272602A (en) * | 1960-01-30 | 1966-09-13 | Suehiro Yoshiyuki | Method of producing uranium dioxide powder |
-
1965
- 1965-04-12 US US447360A patent/US3394997A/en not_active Expired - Lifetime
-
1966
- 1966-03-18 IL IL25418A patent/IL25418A/xx unknown
- 1966-03-18 GB GB12097/66A patent/GB1127707A/en not_active Expired
- 1966-04-05 BE BE679061D patent/BE679061A/xx not_active IP Right Cessation
- 1966-04-06 ES ES325259A patent/ES325259A1/es not_active Expired
- 1966-04-07 CH CH507566A patent/CH484000A/de not_active IP Right Cessation
- 1966-04-07 DE DE1592421A patent/DE1592421C3/de not_active Expired
- 1966-04-07 NL NL666604781A patent/NL147397B/xx unknown
- 1966-04-08 FR FR1572957D patent/FR1572957A/fr not_active Expired
- 1966-04-12 DK DK187466AA patent/DK113851B/da unknown
- 1966-04-12 FI FI660922A patent/FI45949C/fi active
- 1966-04-12 SE SE4938/66A patent/SE315873B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH484000A (de) | 1970-01-15 |
| GB1127707A (en) | 1968-09-18 |
| DE1592421C3 (de) | 1979-08-09 |
| FI45949C (fi) | 1972-11-10 |
| NL6604781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-13 |
| US3394997A (en) | 1968-07-30 |
| BE679061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-16 |
| DE1592421B2 (de) | 1978-12-07 |
| DK113851B (da) | 1969-05-05 |
| FI45949B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-31 |
| NL147397B (nl) | 1975-10-15 |
| SE315873B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-13 |
| FR1572957A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-07-04 |
| DE1592421A1 (de) | 1971-01-14 |
| IL25418A (en) | 1969-12-31 |
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