GB991418A - Process for separating pure plutonium, thorium and uranium from impurities - Google Patents
Process for separating pure plutonium, thorium and uranium from impuritiesInfo
- Publication number
- GB991418A GB991418A GB3654361A GB3654361A GB991418A GB 991418 A GB991418 A GB 991418A GB 3654361 A GB3654361 A GB 3654361A GB 3654361 A GB3654361 A GB 3654361A GB 991418 A GB991418 A GB 991418A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonium compound
- thorium
- uranium
- metals
- solution
- 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
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 title abstract 2
- 229910052778 Plutonium Inorganic materials 0.000 title abstract 2
- 229910052776 Thorium Inorganic materials 0.000 title abstract 2
- 229910052770 Uranium Inorganic materials 0.000 title abstract 2
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 title abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 150000002739 metals Chemical class 0.000 abstract 3
- 230000001376 precipitating effect Effects 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 150000003868 ammonium compounds Chemical class 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 150000003839 salts Chemical class 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
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- DRYRCOQVHXXKOQ-UHFFFAOYSA-N n,n-didodecyldodecan-1-amine;nitric acid Chemical compound O[N+]([O-])=O.CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC DRYRCOQVHXXKOQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/01—Oxides; Hydroxides
- C01G43/025—Uranium dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G56/00—Compounds of transuranic elements
- C01G56/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G99/00—Subject matter not provided for in other groups of this subclass
- C01G99/006—Compounds containing a metal not provided for elsewhere in this subclass, with or without oxygen or hydrogen, and containing two or more other elements
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/28—Amines
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/28—Amines
- C22B3/288—Quaternary ammonium
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
- C22B3/322—Oxalic acids
-
- 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
-
- 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
- C22B60/0278—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries by chemical methods
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL284247D NL284247A (cg-RX-API-DMAC7.html) | 1961-10-11 | ||
| BE623437D BE623437A (cg-RX-API-DMAC7.html) | 1961-10-11 | ||
| GB3654361A GB991418A (en) | 1961-10-11 | 1961-10-11 | Process for separating pure plutonium, thorium and uranium from impurities |
| CH1186062A CH443240A (fr) | 1961-10-11 | 1962-10-09 | Procédé d'extraction du plutonium, de l'uranium ou de thorium à partir d'une solution d'un sel d'un desdits métaux et d'un sel d'amine |
| DES81981A DE1237082B (de) | 1961-10-11 | 1962-10-10 | Verfahren zur Abtrennung, Reinigung und Dekontaminierung von Verbindungen der Metalle Plutonium, Uran und Thorium |
| FR911993A FR1337006A (fr) | 1961-10-11 | 1962-10-11 | Procédé pour la séparation du plutonium pur, de l'uranium pur et du thorium pur de leurs impuretés |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3654361A GB991418A (en) | 1961-10-11 | 1961-10-11 | Process for separating pure plutonium, thorium and uranium from impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB991418A true GB991418A (en) | 1965-05-05 |
Family
ID=10389108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3654361A Expired GB991418A (en) | 1961-10-11 | 1961-10-11 | Process for separating pure plutonium, thorium and uranium from impurities |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE623437A (cg-RX-API-DMAC7.html) |
| CH (1) | CH443240A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1237082B (cg-RX-API-DMAC7.html) |
| GB (1) | GB991418A (cg-RX-API-DMAC7.html) |
| NL (1) | NL284247A (cg-RX-API-DMAC7.html) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383978A (en) * | 1979-12-27 | 1983-05-17 | Chemische Fabrik Budenheim | Process of obtaining uranium and uranium compounds from phosphoric acid |
| US4385036A (en) * | 1979-12-27 | 1983-05-24 | Chemische Fabrik Budenheim | Process of obtaining uranium and uranium compounds from phosphoric acid |
| FR2523156A1 (cg-RX-API-DMAC7.html) * | 1982-03-15 | 1983-09-16 | Euratom | |
| EP0251399A1 (fr) * | 1986-06-23 | 1988-01-07 | "Centre d'Etude de l'Energie Nucléaire", "C.E.N." | Procédé de séparation ou de récupération de plutonium et plutonium ainsi obtenu |
| WO1997025721A1 (en) * | 1996-01-08 | 1997-07-17 | British Nuclear Fuels Plc | Recovery of actinides |
| RU2205885C2 (ru) * | 2000-08-07 | 2003-06-10 | Акционерное общество открытого типа "Приаргунское производственное горно-химическое объединение" | Способ извлечения урана из руд |
| WO2012042525A1 (en) * | 2010-10-01 | 2012-04-05 | The Secretary, Department Of Atomic Energy | A tributyl phosphate-nitrate solvent extraction process for producing high purity nuclear grade rare earth metal oxides |
| CN109994237A (zh) * | 2017-12-31 | 2019-07-09 | 中国人民解放军63653部队 | 新型钚分离材料的制备方法 |
| WO2021236435A1 (en) * | 2020-05-18 | 2021-11-25 | Westinghouse Electric Company Llc | Methods and systems for separation of thorium from uranium and their decay products |
| CN114645137A (zh) * | 2022-03-17 | 2022-06-21 | 四川省冕宁县方兴稀土有限公司 | 一种铁钍废渣资源化利用的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028024C2 (de) * | 1980-07-24 | 1985-07-04 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verfahren zum Abtrennen von Plutoniumionen aus wäßrigen, schwefelsauren Lösungen |
-
0
- BE BE623437D patent/BE623437A/xx unknown
- NL NL284247D patent/NL284247A/xx unknown
-
1961
- 1961-10-11 GB GB3654361A patent/GB991418A/en not_active Expired
-
1962
- 1962-10-09 CH CH1186062A patent/CH443240A/fr unknown
- 1962-10-10 DE DES81981A patent/DE1237082B/de active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383978A (en) * | 1979-12-27 | 1983-05-17 | Chemische Fabrik Budenheim | Process of obtaining uranium and uranium compounds from phosphoric acid |
| US4385036A (en) * | 1979-12-27 | 1983-05-24 | Chemische Fabrik Budenheim | Process of obtaining uranium and uranium compounds from phosphoric acid |
| FR2523156A1 (cg-RX-API-DMAC7.html) * | 1982-03-15 | 1983-09-16 | Euratom | |
| GB2118759A (en) * | 1982-03-15 | 1983-11-02 | Euratom | Process for the recovery of plutonium from aqueous nitric solutions |
| EP0251399A1 (fr) * | 1986-06-23 | 1988-01-07 | "Centre d'Etude de l'Energie Nucléaire", "C.E.N." | Procédé de séparation ou de récupération de plutonium et plutonium ainsi obtenu |
| WO1997025721A1 (en) * | 1996-01-08 | 1997-07-17 | British Nuclear Fuels Plc | Recovery of actinides |
| RU2205885C2 (ru) * | 2000-08-07 | 2003-06-10 | Акционерное общество открытого типа "Приаргунское производственное горно-химическое объединение" | Способ извлечения урана из руд |
| US9174855B2 (en) | 2010-10-01 | 2015-11-03 | The Secretary, Department Of Atomic Energy, Government Of India | Tributyl phosphate-nitrate solvent extraction process for producing high purity nuclear grade rare earth metal oxides |
| WO2012042525A1 (en) * | 2010-10-01 | 2012-04-05 | The Secretary, Department Of Atomic Energy | A tributyl phosphate-nitrate solvent extraction process for producing high purity nuclear grade rare earth metal oxides |
| CN109994237A (zh) * | 2017-12-31 | 2019-07-09 | 中国人民解放军63653部队 | 新型钚分离材料的制备方法 |
| CN109994237B (zh) * | 2017-12-31 | 2022-10-11 | 中国人民解放军63653部队 | 新型钚分离材料的制备方法 |
| WO2021236435A1 (en) * | 2020-05-18 | 2021-11-25 | Westinghouse Electric Company Llc | Methods and systems for separation of thorium from uranium and their decay products |
| TWI774376B (zh) * | 2020-05-18 | 2022-08-11 | 美商西屋電器公司 | 自鈾及其衰變產物分離釷之方法及系統 |
| EP4775698A2 (en) | 2020-05-18 | 2026-07-15 | Westinghouse Electric Company Llc | Methods and systems for separation of thorium from uranium and their decay products |
| CN114645137A (zh) * | 2022-03-17 | 2022-06-21 | 四川省冕宁县方兴稀土有限公司 | 一种铁钍废渣资源化利用的方法 |
| CN114645137B (zh) * | 2022-03-17 | 2024-05-31 | 四川省冕宁县方兴稀土有限公司 | 一种铁钍废渣资源化利用的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1237082B (de) | 1967-03-23 |
| NL284247A (cg-RX-API-DMAC7.html) | 1900-01-01 |
| BE623437A (cg-RX-API-DMAC7.html) | 1900-01-01 |
| CH443240A (fr) | 1967-09-15 |
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