BE602314A - Dénitrification et réduction du nitrate d'uranyle en dioxyde d'uranium. - Google Patents
Dénitrification et réduction du nitrate d'uranyle en dioxyde d'uranium.Info
- Publication number
- BE602314A BE602314A BE602314A BE602314A BE602314A BE 602314 A BE602314 A BE 602314A BE 602314 A BE602314 A BE 602314A BE 602314 A BE602314 A BE 602314A BE 602314 A BE602314 A BE 602314A
- Authority
- BE
- Belgium
- Prior art keywords
- denitrification
- reduction
- uranium dioxide
- uranyl nitrate
- uranyl
- Prior art date
Links
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 title 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 title 1
- 229910002007 uranyl nitrate Inorganic materials 0.000 title 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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
- C01P2006/11—Powder tap 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)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21071A US3041136A (en) | 1960-04-08 | 1960-04-08 | Flame denitration and reduction of uranium nitrate to uranium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE602314A true BE602314A (fr) | 1961-07-31 |
Family
ID=21802171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE602314A BE602314A (fr) | 1960-04-08 | 1961-04-07 | Dénitrification et réduction du nitrate d'uranyle en dioxyde d'uranium. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3041136A (fr) |
| BE (1) | BE602314A (fr) |
| GB (1) | GB928861A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL264896A (fr) * | 1960-05-18 | |||
| JPS5924738B2 (ja) * | 1980-12-16 | 1984-06-12 | 株式会社東芝 | 核燃料転換装置 |
| DE3802047A1 (de) * | 1988-01-25 | 1989-08-03 | Alkem Gmbh | Verfahren zum abtrennen eines radioaktiven metalles aus einer waessrigen loesung |
| FR2721014B1 (fr) * | 1994-06-13 | 1996-07-26 | Comurhex | Procédé d'obtention de trioxyde d'uranium par dénitration thermique directe de nitrate d'uranyle. |
| FR2742254B1 (fr) * | 1995-12-12 | 1998-02-13 | Comurhex | Procede d'obtention d'un melange d'oxydes metalliques pulverulents, appartenant a la filiere nucleaire, a partir de leurs nitrates |
| FR3037331B1 (fr) * | 2015-06-12 | 2019-09-13 | Orano Cycle | Installation, procede de denitration thermique, utilisation d'une telle installation et produit obtenu par un tel procede |
| 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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735745A (en) * | 1956-02-21 | Oxidation of uranosic oxide to uranium | ||
| US2267720A (en) * | 1939-02-28 | 1941-12-30 | New Jersey Zinc Co | Apparatus for making zinc oxide |
| NL145503C (fr) * | 1948-02-20 | |||
| US2613137A (en) * | 1948-10-01 | 1952-10-07 | Unterharzer Berg Und Huttenwer | Furnace for the recovery of metal oxides |
| US3130008A (en) * | 1949-11-23 | 1964-04-21 | Cabot Corp | Method of preparing metallic oxides by hydrolysis of metallic halides |
| US2737445A (en) * | 1951-09-14 | 1956-03-06 | Nossen Ernest Samuel | Process for the thermal decomposition of metal nitrates |
| US2761767A (en) * | 1952-01-07 | 1956-09-04 | Solumeta Soc Franc | Apparatus for the manufacture of red lead |
| US2757072A (en) * | 1953-11-19 | 1956-07-31 | Kapp Numer Martin | Recovery of free and combined nitric acid from metal nitrate liquors |
| US2903334A (en) * | 1955-08-22 | 1959-09-08 | John S Buckingham | Preparation of uranium trioxide |
-
0
- GB GB928861D patent/GB928861A/en active Active
-
1960
- 1960-04-08 US US21071A patent/US3041136A/en not_active Expired - Lifetime
-
1961
- 1961-04-07 BE BE602314A patent/BE602314A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3041136A (en) | 1962-06-26 |
| GB928861A (fr) |
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