ES369284A1 - Procedimiento de descontaminacion de fluidos salientes ra- diactivos que provienen del desenfundado quimico de combus- tibles irradiados. - Google Patents
Procedimiento de descontaminacion de fluidos salientes ra- diactivos que provienen del desenfundado quimico de combus- tibles irradiados.Info
- Publication number
- ES369284A1 ES369284A1 ES369284A ES369284A ES369284A1 ES 369284 A1 ES369284 A1 ES 369284A1 ES 369284 A ES369284 A ES 369284A ES 369284 A ES369284 A ES 369284A ES 369284 A1 ES369284 A1 ES 369284A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- decontaminated
- precipitates
- nitric acid
- effluent
- 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.)
- Expired
Links
- 230000002285 radioactive effect Effects 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 229910001093 Zr alloy Inorganic materials 0.000 abstract 1
- RCISCZVMZIEKPN-UHFFFAOYSA-L barium(2+) sulfate hydrate Chemical compound O.[Ba+2].[O-]S([O-])(=O)=O RCISCZVMZIEKPN-UHFFFAOYSA-L 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- QRNPTSGPQSOPQK-UHFFFAOYSA-N magnesium zirconium Chemical compound [Mg].[Zr] QRNPTSGPQSOPQK-UHFFFAOYSA-N 0.000 abstract 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- 239000003758 nuclear fuel Substances 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- -1 sulphate ions Chemical class 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
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
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/10—Processing by flocculation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR158541 | 1968-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES369284A1 true ES369284A1 (es) | 1971-05-16 |
Family
ID=8652316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES369284A Expired ES369284A1 (es) | 1968-07-09 | 1969-07-08 | Procedimiento de descontaminacion de fluidos salientes ra- diactivos que provienen del desenfundado quimico de combus- tibles irradiados. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE735416A (enrdf_load_stackoverflow) |
| CH (1) | CH512130A (enrdf_load_stackoverflow) |
| ES (1) | ES369284A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1584018A (enrdf_load_stackoverflow) |
| GB (1) | GB1211816A (enrdf_load_stackoverflow) |
| LU (1) | LU59015A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312852A (en) * | 1970-09-01 | 1973-04-11 | Belgonucleaire Sa | Decontamination processes for radio-active liquids |
| US4116863A (en) * | 1976-03-31 | 1978-09-26 | Commissariat A L'energie Atomique | Method of decontamination of radioactive effluents |
| JPS56151396A (en) * | 1980-03-28 | 1981-11-24 | British Nuclear Fuels Ltd | Waste processing |
| DE3418986A1 (de) * | 1984-05-22 | 1985-11-28 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zur ueberfuehrung von im festen rueckstand eines sulfataufarbeitungsverfahrens fuer organische, aktinidenhaltige, radioaktive festabfaelle befindliche aktinidenionen in einen verwertbaren zustand |
| DE3644396C1 (de) * | 1986-12-24 | 1988-02-11 | Martin Ganter | Verfahren zur Dekontamination radioaktiv belasteter Fluessigkeiten |
| DE3704046A1 (de) * | 1987-02-10 | 1988-08-18 | Allgaeuer Alpenmilch | Verfahren zum entfernen von radioaktiven metallen aus fluessigkeiten, lebens- und futtermitteln |
| US6066302A (en) * | 1999-04-28 | 2000-05-23 | Bray; Lane A. | Method of separation of Cesium-131 from Barium |
| FR2899013B1 (fr) * | 2006-03-21 | 2008-05-09 | Commissariat Energie Atomique | Procede de decontamination d'un effluent aqueux en ruthenium |
| US7988937B1 (en) * | 2010-09-01 | 2011-08-02 | Smith W Novis | Decontamination of radioactive metals |
-
1968
- 1968-07-09 FR FR1584018D patent/FR1584018A/fr not_active Expired
-
1969
- 1969-06-30 BE BE735416D patent/BE735416A/xx unknown
- 1969-06-30 CH CH999569A patent/CH512130A/fr not_active IP Right Cessation
- 1969-06-30 GB GB3283969A patent/GB1211816A/en not_active Expired
- 1969-07-02 LU LU59015D patent/LU59015A1/xx unknown
- 1969-07-08 ES ES369284A patent/ES369284A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE735416A (enrdf_load_stackoverflow) | 1969-12-01 |
| CH512130A (fr) | 1971-08-31 |
| LU59015A1 (enrdf_load_stackoverflow) | 1969-11-14 |
| FR1584018A (enrdf_load_stackoverflow) | 1969-12-12 |
| GB1211816A (en) | 1970-11-11 |
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