FR2359486A2 - Procede pour augmenter la duree de vie des agents d'extraction employes pour la regeneration de combustible et/ou de matiere fertile consommes - Google Patents
Procede pour augmenter la duree de vie des agents d'extraction employes pour la regeneration de combustible et/ou de matiere fertile consommesInfo
- Publication number
- FR2359486A2 FR2359486A2 FR7722630A FR7722630A FR2359486A2 FR 2359486 A2 FR2359486 A2 FR 2359486A2 FR 7722630 A FR7722630 A FR 7722630A FR 7722630 A FR7722630 A FR 7722630A FR 2359486 A2 FR2359486 A2 FR 2359486A2
- Authority
- FR
- France
- Prior art keywords
- regeneration
- increasing
- fertile material
- fuel
- lifetime
- 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
- 238000000034 method Methods 0.000 title abstract 4
- 230000008929 regeneration Effects 0.000 title abstract 3
- 238000011069 regeneration method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 239000003758 nuclear fuel Substances 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- 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
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2633112A DE2633112C2 (de) | 1976-07-23 | 1976-07-23 | Verfahren zur Entfernung von Zersetzungsprodukten aus Extraktionsmitteln die zur Wiederaufarbeitung abgebrannter Kernbrenn- und/oder Brutstoffe verwendet werden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2359486A2 true FR2359486A2 (fr) | 1978-02-17 |
| FR2359486B2 FR2359486B2 (https=) | 1984-04-27 |
Family
ID=5983729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7722630A Granted FR2359486A2 (fr) | 1976-07-23 | 1977-07-22 | Procede pour augmenter la duree de vie des agents d'extraction employes pour la regeneration de combustible et/ou de matiere fertile consommes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2633112C2 (https=) |
| FR (1) | FR2359486A2 (https=) |
| GB (1) | GB1574874A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266272A1 (fr) * | 1986-10-30 | 1988-05-04 | Commissariat A L'energie Atomique | Procédé de récupération de composés organophosphorés acides et/ou d'ions organophosphate présents dans une solution aqueuse et son utilisation pour le traitement d'effluents aqueux |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0798122B2 (ja) * | 1991-07-12 | 1995-10-25 | 動力炉・核燃料開発事業団 | 核燃料サイクルから発生する使用済溶媒の再生方法 |
| CN103214511A (zh) * | 2013-04-19 | 2013-07-24 | 金川集团股份有限公司 | 一种废弃磷酸三丁酯的除杂方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150159A (en) * | 1961-09-22 | 1964-09-22 | John M Schmitt | Removal of hydrocarbon degradation products from organic solutions |
| FR2259104A1 (https=) * | 1974-01-25 | 1975-08-22 | Rhone Poulenc Ind | |
| FR2259834A1 (https=) * | 1974-02-05 | 1975-08-29 | Us Energy |
-
1976
- 1976-07-23 DE DE2633112A patent/DE2633112C2/de not_active Expired
-
1977
- 1977-07-12 GB GB29255/77A patent/GB1574874A/en not_active Expired
- 1977-07-22 FR FR7722630A patent/FR2359486A2/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150159A (en) * | 1961-09-22 | 1964-09-22 | John M Schmitt | Removal of hydrocarbon degradation products from organic solutions |
| FR2259104A1 (https=) * | 1974-01-25 | 1975-08-22 | Rhone Poulenc Ind | |
| FR2259834A1 (https=) * | 1974-02-05 | 1975-08-29 | Us Energy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266272A1 (fr) * | 1986-10-30 | 1988-05-04 | Commissariat A L'energie Atomique | Procédé de récupération de composés organophosphorés acides et/ou d'ions organophosphate présents dans une solution aqueuse et son utilisation pour le traitement d'effluents aqueux |
| FR2606202A1 (fr) * | 1986-10-30 | 1988-05-06 | Commissariat Energie Atomique | Procede de recuperation de composes organophosphores acides et/ou d'ions organophosphate presents dans une solution aqueuse et son utilisation pour le traitement d'effluents aqueux |
| US4898963A (en) * | 1986-10-30 | 1990-02-06 | Commissariat A L'energie Atomique | Process for the recovery of acid organophosphorus compounds and/or organophosphate ions present in an aqueous solution |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1574874A (en) | 1980-09-10 |
| DE2633112A1 (de) | 1978-01-26 |
| FR2359486B2 (https=) | 1984-04-27 |
| DE2633112C2 (de) | 1985-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |