CH618890A5 - - Google Patents
Download PDFInfo
- Publication number
- CH618890A5 CH618890A5 CH172477A CH172477A CH618890A5 CH 618890 A5 CH618890 A5 CH 618890A5 CH 172477 A CH172477 A CH 172477A CH 172477 A CH172477 A CH 172477A CH 618890 A5 CH618890 A5 CH 618890A5
- Authority
- CH
- Switzerland
- Prior art keywords
- uranium
- aqueous phase
- phase
- valence
- electrolysis
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/28—Separation by chemical exchange
- B01D59/32—Separation by chemical exchange by exchange between fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7603986A FR2340766A1 (fr) | 1976-02-13 | 1976-02-13 | Procede et dispositif de separation isotopique de l'uranium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH618890A5 true CH618890A5 (cg-RX-API-DMAC10.html) | 1980-08-29 |
Family
ID=9169082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH172477A CH618890A5 (cg-RX-API-DMAC10.html) | 1976-02-13 | 1977-02-11 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4129481A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS588286B2 (cg-RX-API-DMAC10.html) |
| AU (1) | AU506903B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE851365A (cg-RX-API-DMAC10.html) |
| BR (1) | BR7700879A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1088455A (cg-RX-API-DMAC10.html) |
| CH (1) | CH618890A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2705895C2 (cg-RX-API-DMAC10.html) |
| ES (1) | ES455866A1 (cg-RX-API-DMAC10.html) |
| FI (1) | FI60357C (cg-RX-API-DMAC10.html) |
| FR (1) | FR2340766A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1541805A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1075557B (cg-RX-API-DMAC10.html) |
| LU (1) | LU76749A1 (cg-RX-API-DMAC10.html) |
| MX (1) | MX4731E (cg-RX-API-DMAC10.html) |
| NL (1) | NL7701466A (cg-RX-API-DMAC10.html) |
| NO (1) | NO145460C (cg-RX-API-DMAC10.html) |
| NZ (1) | NZ183321A (cg-RX-API-DMAC10.html) |
| OA (1) | OA05568A (cg-RX-API-DMAC10.html) |
| SE (1) | SE427530B (cg-RX-API-DMAC10.html) |
| SU (1) | SU843705A3 (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188266A (en) * | 1978-04-11 | 1980-02-12 | Forman Richard A | Method and apparatus for changing the concentration of molecules or atoms |
| US4225396A (en) * | 1978-10-10 | 1980-09-30 | Kerr-Mcgee Corporation | Vanadium and uranium oxidation by controlled potential electrolysis |
| US4849075A (en) * | 1986-02-05 | 1989-07-18 | The Board Of Regents Of Illinois State University | Method of isotope enrichment |
| GB8719045D0 (en) * | 1987-08-12 | 1987-10-07 | Atomic Energy Authority Uk | Liquid treatment process |
| US6137073A (en) * | 1998-09-28 | 2000-10-24 | Brown; Paul M. | Enrichment method for radioactive isotopes |
| RU2262759C2 (ru) * | 2003-11-18 | 2005-10-20 | Объединенный Институт Ядерных Исследований | Способ получения изотопа урана-237 |
| JP6574836B2 (ja) * | 2014-05-12 | 2019-09-11 | ヨフナ レディ | ランタニドおよびアクチニドの電気化学反応 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2787587A (en) * | 1949-07-26 | 1957-04-02 | Richard W Woodard | Isotope exchange process |
| FR1403198A (fr) * | 1963-06-21 | 1965-06-18 | Asahi Chemical Ind | Procédé pour séparer et enrichir des isotopes |
| GB1096592A (en) * | 1965-01-22 | 1967-12-29 | Atomic Energy Authority Uk | Electrolytic reduction for solutions containing nuclear fuel material |
| US3616276A (en) * | 1969-04-14 | 1971-10-26 | Allied Chem | Process for changing the valence of a metal of variable valence in an organic solution |
| FR2065652A1 (en) * | 1969-10-30 | 1971-08-06 | Commissariat Energie Atomique | Electrolytic prepn of uranium (iv) nitratesoln |
| FR2298361A1 (fr) * | 1973-02-27 | 1976-08-20 | Pierre Delvalle | Procede de separation par voie chimique |
-
1976
- 1976-02-13 FR FR7603986A patent/FR2340766A1/fr active Granted
-
1977
- 1977-02-10 OA OA56070A patent/OA05568A/xx unknown
- 1977-02-11 AU AU22221/77A patent/AU506903B2/en not_active Expired
- 1977-02-11 ES ES455866A patent/ES455866A1/es not_active Expired
- 1977-02-11 SE SE7701554A patent/SE427530B/xx unknown
- 1977-02-11 LU LU76749A patent/LU76749A1/xx unknown
- 1977-02-11 CA CA271,652A patent/CA1088455A/en not_active Expired
- 1977-02-11 US US05/767,984 patent/US4129481A/en not_active Expired - Lifetime
- 1977-02-11 GB GB5765/77A patent/GB1541805A/en not_active Expired
- 1977-02-11 DE DE2705895A patent/DE2705895C2/de not_active Expired
- 1977-02-11 IT IT20183/77A patent/IT1075557B/it active
- 1977-02-11 NL NL7701466A patent/NL7701466A/xx not_active Application Discontinuation
- 1977-02-11 SU SU772452264A patent/SU843705A3/ru active
- 1977-02-11 JP JP52014004A patent/JPS588286B2/ja not_active Expired
- 1977-02-11 CH CH172477A patent/CH618890A5/fr not_active IP Right Cessation
- 1977-02-11 NO NO770459A patent/NO145460C/no unknown
- 1977-02-11 BR BR7700879A patent/BR7700879A/pt unknown
- 1977-02-11 BE BE174889A patent/BE851365A/xx not_active IP Right Cessation
- 1977-02-11 NZ NZ183321A patent/NZ183321A/xx unknown
- 1977-02-11 MX MX775430U patent/MX4731E/es unknown
- 1977-02-11 FI FI770459A patent/FI60357C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU76749A1 (cg-RX-API-DMAC10.html) | 1978-10-18 |
| SE427530B (sv) | 1983-04-18 |
| NO145460B (no) | 1981-12-21 |
| BE851365A (fr) | 1977-08-11 |
| FI60357C (fi) | 1982-01-11 |
| FI60357B (fi) | 1981-09-30 |
| DE2705895A1 (de) | 1977-10-06 |
| NL7701466A (nl) | 1977-08-16 |
| OA05568A (fr) | 1981-04-30 |
| FR2340766A1 (fr) | 1977-09-09 |
| AU2222177A (en) | 1978-08-17 |
| NO770459L (no) | 1977-08-16 |
| FI770459A7 (cg-RX-API-DMAC10.html) | 1977-08-14 |
| FR2340766B1 (cg-RX-API-DMAC10.html) | 1981-11-13 |
| JPS5298899A (en) | 1977-08-19 |
| SU843705A3 (ru) | 1981-06-30 |
| MX4731E (es) | 1982-08-24 |
| NZ183321A (en) | 1979-11-01 |
| IT1075557B (it) | 1985-04-22 |
| DE2705895C2 (de) | 1986-05-22 |
| BR7700879A (pt) | 1977-12-06 |
| NO145460C (no) | 1982-03-31 |
| GB1541805A (en) | 1979-03-07 |
| SE7701554L (sv) | 1977-08-14 |
| US4129481A (en) | 1978-12-12 |
| ES455866A1 (es) | 1978-10-16 |
| AU506903B2 (en) | 1980-01-24 |
| JPS588286B2 (ja) | 1983-02-15 |
| CA1088455A (en) | 1980-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4235863A (en) | Method of and cell for generating hydrogen | |
| FR2602916A1 (fr) | Procede et systeme pour la transformation thermo-electrochimique de l'hydrogene | |
| CA2860419C (en) | Electrochemical production of hydrogen | |
| EP0082061B1 (fr) | Procédé et dispositif de traitement de solutions contenant de l'eau tritiée, électrode utilisable dans un tel dispositif et son procédé de préparation | |
| EP2766514A2 (fr) | Procédé et système de traitement de gaz carbonés par hydrogénation électrochimique pour l'obtention d'un composé de type cxhyoz | |
| CH618890A5 (cg-RX-API-DMAC10.html) | ||
| CH658259A5 (fr) | Procede de purification de l'aluminium. | |
| FR2832847A1 (fr) | Procede pour separer et recuperer des produits de fission rares dans des combustibles nucleaires epuises, et systeme de cooperation pour la production d'energie nucleaire et la production d'energie par une pile a combustible l'utilisant | |
| EP3775324A1 (fr) | Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par conversion electrochimique | |
| EP0156744B1 (fr) | Procédé d'obtention d'un métal par électrolyse d'halogénures en bain de sels fondus comportant un double dépôt simultané et continu et dispositifs d'application | |
| EP3775323A1 (fr) | Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par depolarisation | |
| KR20230131891A (ko) | 정제된 리튬 금속 생산 방법 | |
| FR2480794A1 (fr) | Procede pour concentrer un hydroxyde de metal alcalin dans une serie de cellules hybrides | |
| FR2533590A1 (fr) | Procede de preparation electrolytique d'aluminium a partir de chlorure d'aluminium | |
| EP0160589B1 (fr) | Procédé et dispositif de dissolution des oxydes de plutonium et/ou de neptunium | |
| KR102101259B1 (ko) | 금속산화물의 전해환원장치 및 이를 이용한 금속산화물의 전해환원방법 | |
| EP0183602A1 (fr) | Procédé et dispositif pour la récupération de l'argent des bains de fixage | |
| FR2579998A1 (en) | Device for removing silver from baths containing silver | |
| FR2859042A1 (fr) | Procede et installation de traitement de metaux alcalins charges en tritium ou de composants souilles par des metaux alcalins charges en tritium | |
| FR3128064A1 (fr) | Système de pile à combustible | |
| Omelchuk et al. | Modern electrochemical processes and technologies in ionic melts | |
| JP2941742B2 (ja) | 使用済核燃料の乾式再処理方法 | |
| JP2016172882A (ja) | 希土類元素の分離回収方法および分離回収装置 | |
| WO2023067164A1 (fr) | Systeme electrochimique et procede de production d'hydrogene par electrolyse de l'eau decouplee, comportant une etape de desoxygenation de l'electrolyte | |
| FR3117684A1 (fr) | Procédé de fonctionnement en mode stand-by chaud d’une pile à combustible SOFC ou d’un réacteur SOEC. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |