GB899406A - Improvements in or relating to the production of metals - Google Patents
Improvements in or relating to the production of metalsInfo
- Publication number
- GB899406A GB899406A GB151259A GB151259A GB899406A GB 899406 A GB899406 A GB 899406A GB 151259 A GB151259 A GB 151259A GB 151259 A GB151259 A GB 151259A GB 899406 A GB899406 A GB 899406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metals
- relating
- production
- alkali
- metal
- 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
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Uranium and plutonium are obtained from their halides by reduction with alkali metal, preferably an alloy of sodium and potassium, both the halide and the reducing agent being dissolved in an organic solvent. Suitable solvents are ethers such as b b 1 dibutoxydiethyl ether and tetrahydrofuran, containing diphenyl. The product metal may be separated from alkali chloride by vacuum melting.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB151259A GB899406A (en) | 1959-01-15 | 1959-01-15 | Improvements in or relating to the production of metals |
FR815688A FR1245297A (en) | 1959-01-15 | 1960-01-14 | Process for the production of metallic uranium and plutonium from their halides |
BE586632A BE586632A (en) | 1959-01-15 | 1960-01-15 | Metal production. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB151259A GB899406A (en) | 1959-01-15 | 1959-01-15 | Improvements in or relating to the production of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB899406A true GB899406A (en) | 1962-06-20 |
Family
ID=9723263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB151259A Expired GB899406A (en) | 1959-01-15 | 1959-01-15 | Improvements in or relating to the production of metals |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE586632A (en) |
FR (1) | FR1245297A (en) |
GB (1) | GB899406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2185493B (en) * | 1985-05-27 | 1990-02-14 | Univ Melbourne | Metal production |
-
1959
- 1959-01-15 GB GB151259A patent/GB899406A/en not_active Expired
-
1960
- 1960-01-14 FR FR815688A patent/FR1245297A/en not_active Expired
- 1960-01-15 BE BE586632A patent/BE586632A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2185493B (en) * | 1985-05-27 | 1990-02-14 | Univ Melbourne | Metal production |
Also Published As
Publication number | Publication date |
---|---|
BE586632A (en) | 1960-07-15 |
FR1245297A (en) | 1960-11-04 |
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