FR2332596A1 - Conversion de ferrocyanures radioactifs en verres fixes - Google Patents
Conversion de ferrocyanures radioactifs en verres fixesInfo
- Publication number
- FR2332596A1 FR2332596A1 FR7634972A FR7634972A FR2332596A1 FR 2332596 A1 FR2332596 A1 FR 2332596A1 FR 7634972 A FR7634972 A FR 7634972A FR 7634972 A FR7634972 A FR 7634972A FR 2332596 A1 FR2332596 A1 FR 2332596A1
- Authority
- FR
- France
- Prior art keywords
- ferrocyanides
- radioactive
- conversion
- fixed glasses
- glasses
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
- Y10S210/904—-CN containing
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/634,224 US4020004A (en) | 1975-11-21 | 1975-11-21 | Conversion of radioactive ferrocyanide compounds to immobile glasses |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2332596A1 true FR2332596A1 (fr) | 1977-06-17 |
FR2332596B1 FR2332596B1 (fr) | 1980-04-04 |
Family
ID=24542896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634972A Granted FR2332596A1 (fr) | 1975-11-21 | 1976-11-19 | Conversion de ferrocyanures radioactifs en verres fixes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4020004A (fr) |
JP (1) | JPS5278914A (fr) |
BE (1) | BE848369A (fr) |
CA (1) | CA1078164A (fr) |
DE (1) | DE2652858A1 (fr) |
FR (1) | FR2332596A1 (fr) |
GB (1) | GB1508966A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320028A (en) * | 1979-05-17 | 1982-03-16 | Leuchtag H Richard | Nuclear waste disposal system |
DE2923053C2 (de) * | 1979-06-07 | 1983-06-23 | 6000 Frankfurt Franz Josef Gattys Ingenieurbüro für Chem. Maschinen- und Apparatebau | Verfahren und Einrichtung zum Aufbereiten von Quecksilber aus radioaktiven Abfallösungen |
US4395367A (en) * | 1981-11-17 | 1983-07-26 | Rohrmann Charles A | Process for treating fission waste |
FR2526574A1 (fr) * | 1982-05-05 | 1983-11-10 | Commissariat Energie Atomique | Procede d'evacuation de dechets radioactifs et installation geologique pour l'evacuation de ces dechets |
US4487711A (en) * | 1982-06-29 | 1984-12-11 | Westinghouse Electric Corp. | Cinder aggregate from PUREX waste |
US4666490A (en) * | 1986-02-12 | 1987-05-19 | Drake Ronald N | Aqueous waste vitrification process and apparatus |
US4735784A (en) * | 1986-07-11 | 1988-04-05 | Morrison-Knudsen Company, Inc. | Method of treating fluoride contaminated wastes |
US4820325A (en) * | 1987-10-22 | 1989-04-11 | Stauffer Chemical Company | Treatment of toxicant-impregnated filter cake |
US5188649A (en) * | 1991-08-07 | 1993-02-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
FR2683374B1 (fr) * | 1991-10-31 | 1994-05-06 | Pechiney Uranium | Agent piegeant la radioactivite de produits de fission generes dans un element combustible nucleaire. |
FR2683373B1 (fr) * | 1991-10-31 | 1994-03-04 | Pechiney Uranium | Elements combustibles nucleaires comportant un piege a produits de fission a base d'oxyde. |
US5288435A (en) * | 1992-05-01 | 1994-02-22 | Westinghouse Electric Corp. | Treatment of radioactive wastes |
US5434333A (en) * | 1992-09-18 | 1995-07-18 | The United States Of America As Represented By The United States Department Of Energy | Method for treating materials for solidification |
US5678236A (en) * | 1996-01-23 | 1997-10-14 | Pedro Buarque De Macedo | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
US6145343A (en) | 1998-05-02 | 2000-11-14 | Westinghouse Savannah River Company | Low melting high lithia glass compositions and methods |
CN110335693A (zh) * | 2019-05-27 | 2019-10-15 | 西南科技大学 | 一种用于放射性废物玻璃固化基础材料及玻璃固化体的制备方法 |
CN110335695A (zh) * | 2019-05-27 | 2019-10-15 | 西南科技大学 | 一种放射性废物固化基础材料及玻璃固化体的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2769780A (en) * | 1954-12-22 | 1956-11-06 | Warren E Clifford | Precipitation process |
-
1975
- 1975-11-21 US US05/634,224 patent/US4020004A/en not_active Expired - Lifetime
-
1976
- 1976-10-12 CA CA263,183A patent/CA1078164A/fr not_active Expired
- 1976-11-16 BE BE172383A patent/BE848369A/fr unknown
- 1976-11-19 JP JP51139396A patent/JPS5278914A/ja active Pending
- 1976-11-19 GB GB48375/76A patent/GB1508966A/en not_active Expired
- 1976-11-19 FR FR7634972A patent/FR2332596A1/fr active Granted
- 1976-11-20 DE DE19762652858 patent/DE2652858A1/de active Pending
Non-Patent Citations (2)
Title |
---|
EXBK/66 * |
EXTBK/73 * |
Also Published As
Publication number | Publication date |
---|---|
US4020004A (en) | 1977-04-26 |
DE2652858A1 (de) | 1977-06-02 |
CA1078164A (fr) | 1980-05-27 |
GB1508966A (en) | 1978-04-26 |
BE848369A (fr) | 1977-03-16 |
JPS5278914A (en) | 1977-07-02 |
FR2332596B1 (fr) | 1980-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |