EP0592231A1 - Verfahren und Vorrichtung zum Herstellen von Uran - Google Patents
Verfahren und Vorrichtung zum Herstellen von Uran Download PDFInfo
- Publication number
- EP0592231A1 EP0592231A1 EP93308009A EP93308009A EP0592231A1 EP 0592231 A1 EP0592231 A1 EP 0592231A1 EP 93308009 A EP93308009 A EP 93308009A EP 93308009 A EP93308009 A EP 93308009A EP 0592231 A1 EP0592231 A1 EP 0592231A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- uranium
- metal
- chloride
- sodium
- reactor
- 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.)
- Withdrawn
Links
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 41
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 21
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 21
- 239000011734 sodium Substances 0.000 claims abstract description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 20
- 239000011780 sodium chloride Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 229910001510 metal chloride Inorganic materials 0.000 claims abstract description 5
- 238000009834 vaporization Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- HPICRATUQFHULE-UHFFFAOYSA-J uranium(4+);tetrachloride Chemical compound Cl[U](Cl)(Cl)Cl HPICRATUQFHULE-UHFFFAOYSA-J 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910001507 metal halide Inorganic materials 0.000 claims description 3
- 150000005309 metal halides Chemical class 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Images
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
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
-
- 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
- C22B60/0286—Obtaining thorium, uranium, or other actinides obtaining uranium refining, melting, remelting, working up uranium
Landscapes
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929221078A GB9221078D0 (en) | 1992-10-07 | 1992-10-07 | A method and an apparatus for the production of uranium |
| GB9221078 | 1992-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0592231A1 true EP0592231A1 (de) | 1994-04-13 |
Family
ID=10723095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP93308009A Withdrawn EP0592231A1 (de) | 1992-10-07 | 1993-10-07 | Verfahren und Vorrichtung zum Herstellen von Uran |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0592231A1 (de) |
| CA (1) | CA2107921A1 (de) |
| GB (1) | GB9221078D0 (de) |
| ZA (1) | ZA937454B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498445A (zh) * | 2016-10-31 | 2017-03-15 | 中国工程物理研究院材料研究所 | 一种含UCl3的高纯氯化物熔盐体系的制备方法、其熔盐体系及应用 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913901B (zh) * | 2019-04-28 | 2023-06-02 | 哈尔滨工程大学 | 一种金属铀的制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814195A (en) * | 1944-04-14 | 1959-06-03 | Atomic Energy Authority Uk | Production of uranium metal |
| US2997385A (en) * | 1958-10-29 | 1961-08-22 | Du Pont | Method of producing refractory metal |
| GB883160A (en) * | 1959-06-09 | 1961-11-22 | Atomic Energy Commission | High temperature reduction of uranium hexafluoride to metal |
| US3847596A (en) * | 1968-02-28 | 1974-11-12 | Halomet Ag | Process of obtaining metals from metal halides |
| FR2461014A1 (fr) * | 1979-07-05 | 1981-01-30 | Cockerill | Procede et installation pour la production de metaux reactifs, allies ou non, par reduction de leurs halogenures |
| EP0408468A1 (de) * | 1989-07-06 | 1991-01-16 | CEZUS Compagnie Européenne du Zirconium | Verfahren zur Gewinnung von Uran aus oxydischen Uranverbindungen durch Chlorierung |
-
1992
- 1992-10-07 GB GB929221078A patent/GB9221078D0/en active Pending
-
1993
- 1993-10-07 CA CA002107921A patent/CA2107921A1/en not_active Abandoned
- 1993-10-07 EP EP93308009A patent/EP0592231A1/de not_active Withdrawn
- 1993-10-07 ZA ZA937454A patent/ZA937454B/xx unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814195A (en) * | 1944-04-14 | 1959-06-03 | Atomic Energy Authority Uk | Production of uranium metal |
| US2997385A (en) * | 1958-10-29 | 1961-08-22 | Du Pont | Method of producing refractory metal |
| GB883160A (en) * | 1959-06-09 | 1961-11-22 | Atomic Energy Commission | High temperature reduction of uranium hexafluoride to metal |
| US3847596A (en) * | 1968-02-28 | 1974-11-12 | Halomet Ag | Process of obtaining metals from metal halides |
| FR2461014A1 (fr) * | 1979-07-05 | 1981-01-30 | Cockerill | Procede et installation pour la production de metaux reactifs, allies ou non, par reduction de leurs halogenures |
| EP0408468A1 (de) * | 1989-07-06 | 1991-01-16 | CEZUS Compagnie Européenne du Zirconium | Verfahren zur Gewinnung von Uran aus oxydischen Uranverbindungen durch Chlorierung |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106498445A (zh) * | 2016-10-31 | 2017-03-15 | 中国工程物理研究院材料研究所 | 一种含UCl3的高纯氯化物熔盐体系的制备方法、其熔盐体系及应用 |
| CN106498445B (zh) * | 2016-10-31 | 2019-02-26 | 中国工程物理研究院材料研究所 | 一种含UCl3的高纯氯化物熔盐体系的制备方法、其熔盐体系及应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9221078D0 (en) | 1992-11-18 |
| CA2107921A1 (en) | 1995-04-15 |
| ZA937454B (en) | 1994-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB SE |
|
| 17P | Request for examination filed |
Effective date: 19940429 |
|
| 17Q | First examination report despatched |
Effective date: 19970204 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19970815 |