RU2004127170A - Устройство для восстановления оксидов металла в металлическую форму и способ восстановления с применением этого устровства - Google Patents
Устройство для восстановления оксидов металла в металлическую форму и способ восстановления с применением этого устровства Download PDFInfo
- Publication number
- RU2004127170A RU2004127170A RU2004127170/06A RU2004127170A RU2004127170A RU 2004127170 A RU2004127170 A RU 2004127170A RU 2004127170/06 A RU2004127170/06 A RU 2004127170/06A RU 2004127170 A RU2004127170 A RU 2004127170A RU 2004127170 A RU2004127170 A RU 2004127170A
- Authority
- RU
- Russia
- Prior art keywords
- cathode
- oxide
- cell
- container
- item
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 17
- 229910052751 metal Inorganic materials 0.000 title claims 5
- 239000002184 metal Substances 0.000 title claims 5
- 229910044991 metal oxide Inorganic materials 0.000 title claims 5
- 150000004706 metal oxides Chemical class 0.000 title claims 5
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 claims 4
- 150000003839 salts Chemical class 0.000 claims 4
- 229910000439 uranium oxide Inorganic materials 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 3
- 229910000310 actinide oxide Inorganic materials 0.000 claims 2
- 238000005253 cladding Methods 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 2
- 239000002915 spent fuel radioactive waste Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 238000005868 electrolysis reaction Methods 0.000 claims 1
- 229910052735 hafnium Inorganic materials 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000011946 reduction process Methods 0.000 claims 1
- -1 salt chloride Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 229910001928 zirconium oxide Inorganic materials 0.000 claims 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/42—Reprocessing of irradiated fuel
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0204671.2 | 2002-02-28 | ||
| GBGB0204671.2A GB0204671D0 (en) | 2002-02-28 | 2002-02-28 | Electrochemical cell for metal production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2004127170A true RU2004127170A (ru) | 2005-05-10 |
Family
ID=9931943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004127170/06A RU2004127170A (ru) | 2002-02-28 | 2003-02-24 | Устройство для восстановления оксидов металла в металлическую форму и способ восстановления с применением этого устровства |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050139474A1 (enExample) |
| EP (1) | EP1481401B1 (enExample) |
| JP (1) | JP2005519192A (enExample) |
| KR (1) | KR20040093726A (enExample) |
| CN (1) | CN1639803A (enExample) |
| AU (1) | AU2003207344A1 (enExample) |
| GB (1) | GB0204671D0 (enExample) |
| RU (1) | RU2004127170A (enExample) |
| WO (1) | WO2003073436A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2340021C1 (ru) * | 2007-06-05 | 2008-11-27 | Николай Викторович СТЕПАНОВ | Способ переработки отработавшего ядерного топлива |
| RU2620319C2 (ru) * | 2012-05-16 | 2017-05-24 | Лайнас Сервисез Пти Лтд | Электролитическая ячейка для производства редкоземельных металлов |
| RU2716137C1 (ru) * | 2019-10-18 | 2020-03-06 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") | Установка для волоксидации отработавшего ядерного топлива |
| RU2859094C1 (ru) * | 2025-11-01 | 2026-03-27 | Общество с ограниченной ответственностью "Александра-Плюс" | Ультразвуковой волоксидатор и способ волоксидации отработавшего ядерного топлива |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0113749D0 (en) * | 2001-06-06 | 2001-07-25 | British Nuclear Fuels Plc | Actinide production |
| US7756490B2 (en) | 2005-03-08 | 2010-07-13 | Atc Technologies, Llc | Methods, radioterminals, and ancillary terrestrial components for communicating using spectrum allocated to another satellite operator |
| CN101346851B (zh) * | 2005-12-27 | 2010-09-01 | 川崎设备系统株式会社 | 用于从锂二次电池中回收贵重物质的回收装置和回收方法 |
| KR100992716B1 (ko) * | 2009-10-13 | 2010-11-05 | 석상엽 | 접촉 비표면적을 증대시킨 유가금속 회수용 전해조 |
| CN101994133B (zh) * | 2010-11-24 | 2012-10-17 | 中国原子能科学研究院 | 用于氧化物乏燃料干法后处理的熔盐体系 |
| US8900439B2 (en) * | 2010-12-23 | 2014-12-02 | Ge-Hitachi Nuclear Energy Americas Llc | Modular cathode assemblies and methods of using the same for electrochemical reduction |
| GB201102023D0 (en) * | 2011-02-04 | 2011-03-23 | Metalysis Ltd | Electrolysis method, apparatus and product |
| US8968547B2 (en) * | 2012-04-23 | 2015-03-03 | Ge-Hitachi Nuclear Energy Americas Llc | Method for corium and used nuclear fuel stabilization processing |
| JP5897397B2 (ja) * | 2012-04-26 | 2016-03-30 | 株式会社東芝 | 電解還元装置 |
| US9382632B2 (en) | 2013-06-21 | 2016-07-05 | Savannah River Nuclear Solutions, Llc | Electrochemical fluorination for processing of used nuclear fuel |
| WO2017158335A1 (en) * | 2016-03-16 | 2017-09-21 | Scott Dr Ian Richard | Conversion of spent uranium oxide fuel into molten salt reactor fuel |
| CN107385484B (zh) * | 2017-07-14 | 2020-03-31 | 南京信息工程大学 | 一种单连接线电沉积钨涂层的方法 |
| CN110820016A (zh) * | 2019-11-06 | 2020-02-21 | 中国原子能科学研究院 | 一种氧化铀粉末电化学还原的装置和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4837319A (enExample) * | 1971-09-14 | 1973-06-01 | ||
| US3982928A (en) * | 1975-01-03 | 1976-09-28 | The United States Of America As Represented By The United States Energy Research And Development Administration | Separation of uranium from (Th,U)O2 solid solutions |
| JP2875819B2 (ja) * | 1989-08-17 | 1999-03-31 | 財団法人電力中央研究所 | 溶融塩電解精製装置 |
| US5378325A (en) * | 1991-09-17 | 1995-01-03 | Aluminum Company Of America | Process for low temperature electrolysis of metals in a chloride salt bath |
| US5160367A (en) * | 1991-10-03 | 1992-11-03 | The United States Of America As Represented By The United States Department Of Energy | Salt transport extraction of transuranium elements from lwr fuel |
| US5640902A (en) * | 1995-03-23 | 1997-06-24 | Pitney Bowes Inc. | Single motor meter drum and shutter bar drive of a postage meter |
| US5650053A (en) * | 1995-11-24 | 1997-07-22 | The United States Of America As Represented By The United States Department Of Energy | Electrorefining cell with parallel electrode/concentric cylinder cathode |
| ATE263259T1 (de) * | 1999-01-08 | 2004-04-15 | Moltech Invent Sa | Aluminium-elektrogewinnungszelle mit sauerstoffentwickelnden anoden |
| GB9928655D0 (en) * | 1999-12-03 | 2000-02-02 | British Nuclear Fuels Plc | Actinide production |
| US6419813B1 (en) * | 2000-11-25 | 2002-07-16 | Northwest Aluminum Technologies | Cathode connector for aluminum low temperature smelting cell |
| US6540902B1 (en) * | 2001-09-05 | 2003-04-01 | The United States Of America As Represented By The United States Department Of Energy | Direct electrochemical reduction of metal-oxides |
-
2002
- 2002-02-28 GB GBGB0204671.2A patent/GB0204671D0/en not_active Ceased
-
2003
- 2003-02-24 RU RU2004127170/06A patent/RU2004127170A/ru not_active Application Discontinuation
- 2003-02-24 KR KR10-2004-7013442A patent/KR20040093726A/ko not_active Withdrawn
- 2003-02-24 CN CNA038048892A patent/CN1639803A/zh active Pending
- 2003-02-24 EP EP03704816A patent/EP1481401B1/en not_active Expired - Lifetime
- 2003-02-24 US US10/505,262 patent/US20050139474A1/en not_active Abandoned
- 2003-02-24 JP JP2003572043A patent/JP2005519192A/ja active Pending
- 2003-02-24 AU AU2003207344A patent/AU2003207344A1/en not_active Abandoned
- 2003-02-24 WO PCT/GB2003/000792 patent/WO2003073436A1/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2340021C1 (ru) * | 2007-06-05 | 2008-11-27 | Николай Викторович СТЕПАНОВ | Способ переработки отработавшего ядерного топлива |
| WO2008150188A1 (en) * | 2007-06-05 | 2008-12-11 | Nikolay Victorovich Stepanov | Method for processing spent nuclear fuel |
| RU2620319C2 (ru) * | 2012-05-16 | 2017-05-24 | Лайнас Сервисез Пти Лтд | Электролитическая ячейка для производства редкоземельных металлов |
| RU2716137C1 (ru) * | 2019-10-18 | 2020-03-06 | Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") | Установка для волоксидации отработавшего ядерного топлива |
| RU2859094C1 (ru) * | 2025-11-01 | 2026-03-27 | Общество с ограниченной ответственностью "Александра-Плюс" | Ультразвуковой волоксидатор и способ волоксидации отработавшего ядерного топлива |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1481401B1 (en) | 2005-11-16 |
| WO2003073436A1 (en) | 2003-09-04 |
| US20050139474A1 (en) | 2005-06-30 |
| AU2003207344A1 (en) | 2003-09-09 |
| KR20040093726A (ko) | 2004-11-08 |
| EP1481401A1 (en) | 2004-12-01 |
| JP2005519192A (ja) | 2005-06-30 |
| GB0204671D0 (en) | 2002-04-10 |
| CN1639803A (zh) | 2005-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4749519A (en) | Process for the recovery of plutonium contained in solid waste | |
| Herrmann et al. | Separation and recovery of uranium metal from spent light water reactor fuel via electrolytic reduction and electrorefining | |
| JP2005519192A5 (enExample) | ||
| US7638026B1 (en) | Uranium dioxide electrolysis | |
| JPH0813177A (ja) | 水溶液中に存在する有機溶質の破壊方法 | |
| JP3549865B2 (ja) | 使用済核燃料中の希少元素ｆｐの分離回収方法およびこれを利用した原子力発電−燃料電池発電共生システム | |
| EP1481401B1 (en) | Electrochemical cell for metal production | |
| JP2019508703A (ja) | 使用済み酸化ウラン燃料の溶融塩原子炉燃料への転換 | |
| US11613823B2 (en) | Actinide and rare earth drawdown system for molten salt recycle | |
| US5041193A (en) | Acitnide recovery | |
| JP4928917B2 (ja) | 使用済み酸化物原子燃料の還元装置及びリチウム再生電解装置 | |
| US4637866A (en) | Recovery method of tritium from tritiated water | |
| KR20020077352A (ko) | 악티나이드 생성방법 | |
| KR101513652B1 (ko) | 복합폐기물 처리 방법 | |
| KR102101259B1 (ko) | 금속산화물의 전해환원장치 및 이를 이용한 금속산화물의 전해환원방법 | |
| RU94037117A (ru) | Способ пирохимической регенерации ядерного топлива | |
| WO2004036595A1 (ja) | 軽水炉使用済燃料の再処理方法および装置 | |
| Pavlyuk et al. | Electrochemical decontamination of irradiated nuclear graphite of uranium-graphite nuclear reactors | |
| RU2724117C1 (ru) | Способ переработки нитридного ядерного топлива | |
| JP2007046130A (ja) | 電解水素製造システムおよびその製造方法 | |
| RU2700934C1 (ru) | Способ переработки оксидного ядерного топлива | |
| JPH11142585A (ja) | 酸化物の金属転換法 | |
| KR20160018983A (ko) | 이산화탄소의 배출이 용이한 탄소전극 기반 용융염 전해환원 시스템 및 이를 이용한 금속산화물의 전해환원방법 | |
| CN114438581A (zh) | 一种废锆包壳非α化的方法 | |
| RU141458U1 (ru) | Электролизер для получения металлов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20060310 |