ES306340A1 - Procedimiento de separaciën del uranio y del plutonio - Google Patents
Procedimiento de separaciën del uranio y del plutonioInfo
- Publication number
- ES306340A1 ES306340A1 ES0306340A ES306340A ES306340A1 ES 306340 A1 ES306340 A1 ES 306340A1 ES 0306340 A ES0306340 A ES 0306340A ES 306340 A ES306340 A ES 306340A ES 306340 A1 ES306340 A1 ES 306340A1
- Authority
- ES
- Spain
- Prior art keywords
- plutonium
- aqueous phase
- nitrate
- uranium
- sulphate
- 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
- 229910052778 Plutonium Inorganic materials 0.000 title abstract 3
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052770 Uranium Inorganic materials 0.000 title abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000008346 aqueous phase Substances 0.000 abstract 3
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- -1 sulphate anions Chemical class 0.000 abstract 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- XOQIPTFXWRJKPQ-UHFFFAOYSA-N [Pu+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O Chemical compound [Pu+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O XOQIPTFXWRJKPQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 229910002007 uranyl nitrate Inorganic materials 0.000 abstract 1
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
- C22B60/04—Obtaining plutonium
-
- 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
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents
-
- 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
- G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
- G21C19/46—Aqueous processes, e.g. by using organic extraction means, including the regeneration of these means
-
- 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
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
- G21F9/125—Processing by absorption; by adsorption; by ion-exchange by solvent extraction
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR954945A FR1387127A (fr) | 1963-11-26 | 1963-11-26 | Procédé de séparation de l'uranium et du plutonium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES306340A1 true ES306340A1 (es) | 1966-03-16 |
Family
ID=8817358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0306340A Expired ES306340A1 (es) | 1963-11-26 | 1964-11-24 | Procedimiento de separaciën del uranio y del plutonio |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3343925A (es) |
| BE (1) | BE656168A (es) |
| CH (1) | CH438246A (es) |
| DE (1) | DE1467313B2 (es) |
| ES (1) | ES306340A1 (es) |
| FR (1) | FR1387127A (es) |
| GB (1) | GB1068969A (es) |
| IL (1) | IL22518A (es) |
| LU (1) | LU47397A1 (es) |
| NL (1) | NL6413704A (es) |
| SE (1) | SE302604B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1247248A (en) * | 1968-03-13 | 1971-09-22 | Kernforschung Gmbh Ges Fuer | A method of recovering plutonium and uranium from fission products by liquid-liquid extraction |
| FR2111990B1 (es) * | 1969-10-03 | 1973-12-21 | Commissariat Energie Atomique | |
| FR2212610B1 (es) * | 1972-12-28 | 1977-08-05 | Commissariat Energie Atomique | |
| FR2212611B1 (es) * | 1972-12-28 | 1975-11-07 | Commissariat Energie Atomique | |
| DE3028024C2 (de) * | 1980-07-24 | 1985-07-04 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zum Abtrennen von Plutoniumionen aus wäßrigen, schwefelsauren Lösungen |
| FR2621578B1 (fr) * | 1987-10-13 | 1990-01-05 | Commissariat Energie Atomique | Procede de dissolution reductrice du puo2, utilisable notamment pour le traitement de dechets organiques contamines par puo2 |
| FR2624755B1 (fr) * | 1987-12-18 | 1991-10-11 | Commissariat Energie Atomique | Procede de reextraction en solution aqueuse du plutonium present dans un solvant organique, utilisable notamment pour la partition uranium plutonium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990242A (en) * | 1945-05-01 | 1961-06-27 | Glenn T Seaborg | Extraction of hexavalent plutonium from aqueous acidic solutions with ethyl sulfide |
| US2924506A (en) * | 1947-05-08 | 1960-02-09 | Herbert H Anderson | Solvent extraction process for plutonium |
-
1963
- 1963-11-26 FR FR954945A patent/FR1387127A/fr not_active Expired
-
1964
- 1964-11-16 GB GB4656564A patent/GB1068969A/en not_active Expired
- 1964-11-17 US US41191264 patent/US3343925A/en not_active Expired - Lifetime
- 1964-11-17 CH CH1479964A patent/CH438246A/fr unknown
- 1964-11-20 LU LU47397A patent/LU47397A1/xx unknown
- 1964-11-24 DE DE19641467313 patent/DE1467313B2/de active Pending
- 1964-11-24 BE BE656168A patent/BE656168A/xx unknown
- 1964-11-24 ES ES0306340A patent/ES306340A1/es not_active Expired
- 1964-11-25 NL NL6413704A patent/NL6413704A/xx unknown
- 1964-11-25 SE SE1421264A patent/SE302604B/xx unknown
- 1964-11-26 IL IL2251864A patent/IL22518A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU47397A1 (es) | 1965-01-20 |
| DE1467313B2 (de) | 1970-02-05 |
| US3343925A (en) | 1967-09-26 |
| GB1068969A (en) | 1967-05-17 |
| BE656168A (es) | 1965-03-16 |
| CH438246A (fr) | 1967-06-30 |
| NL6413704A (es) | 1965-05-27 |
| SE302604B (es) | 1968-07-29 |
| IL22518A (en) | 1968-07-25 |
| DE1467313A1 (de) | 1969-01-09 |
| FR1387127A (fr) | 1965-01-29 |
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