GB804065A - Improvements in or relating to the production and working of refractory metals - Google Patents
Improvements in or relating to the production and working of refractory metalsInfo
- Publication number
- GB804065A GB804065A GB1410542A GB1410542A GB804065A GB 804065 A GB804065 A GB 804065A GB 1410542 A GB1410542 A GB 1410542A GB 1410542 A GB1410542 A GB 1410542A GB 804065 A GB804065 A GB 804065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnesia
- relating
- working
- production
- uranium
- 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
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Uranium is produced by reacting a uranium-halogen compound with an alkali metal, an alkaline earth metal or with an alloy of two or more such metals, the process being carried out in a vessel lined with magnesia, formed by coating the interior of the vessel with a paste-like mixture of magnesia, water and a binder, drying the lining at a low temperature and then raising the temperature to a dull red heat. The binder is preferably magnesium chloride and the magnesia used should contain less than 2 per cent of lime. Specifications 804,063 and 804,064 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1410542A GB804065A (en) | 1942-10-07 | 1942-10-07 | Improvements in or relating to the production and working of refractory metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1410542A GB804065A (en) | 1942-10-07 | 1942-10-07 | Improvements in or relating to the production and working of refractory metals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB804065A true GB804065A (en) | 1958-11-05 |
Family
ID=10035066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1410542A Expired GB804065A (en) | 1942-10-07 | 1942-10-07 | Improvements in or relating to the production and working of refractory metals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB804065A (en) |
-
1942
- 1942-10-07 GB GB1410542A patent/GB804065A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB804065A (en) | Improvements in or relating to the production and working of refractory metals | |
ES394281A1 (en) | Hydroxyphenyl acetic acids - from halo deriv and alkali using metallic copper plus copper salts as catalyst | |
ES358025A1 (en) | Procedure for the preparation of previous alloys containing strontium and/or barium which are adequate for the affination of aluminum and silicon alloys. (Machine-translation by Google Translate, not legally binding) | |
GB602732A (en) | Exothermic process | |
GB714988A (en) | Master alloy comprising zirconium and magnesium for use in making magnesium-base alloys containing zirconium | |
GB582333A (en) | Improvements in or relating to the production of anhydrous magnesium chloride | |
GB557845A (en) | Process for manufacture of magnesium products | |
GB548381A (en) | Improvements in and relating to the refining and casting of magnesium and alloys rich in magnesium | |
GB490421A (en) | Improvements in or relating to alloys of alkaline earth metals with aluminium | |
GB612607A (en) | Aluminothermic and like exothermic processes | |
GB806739A (en) | Improvements in or relating to the production of uranium and to apparatus therefor | |
GB671265A (en) | Preparation of alloys of magnesium with the metals of the rare earths | |
GB709552A (en) | Improvements in or relating to the manufacture of beryllium | |
GB624539A (en) | A method of desulphurizing metals | |
GB710562A (en) | Improvements in or relating to the production of ceramic compositions | |
GB582332A (en) | Improvements in or relating to the production of anhydrous magnesium chloride | |
GB484480A (en) | An improved melt bath for the heat treatment of metals and alloys | |
GB412316A (en) | Improvements in or relating to the formation of metal alloys | |
GB548216A (en) | Improved method of alloying calcium with magnesium and product thereof | |
GB715311A (en) | Improvements in or relating to the manufacture of vessels suitable for use in melting uranium | |
GB796589A (en) | Process for production of uranium | |
GB601027A (en) | Improvements in alloys | |
GB578165A (en) | Refractory lining for melting pots used in the alumino-thermic extraction of metals | |
GB802515A (en) | Improvements in or relating to the densifying of magnesia | |
GB584097A (en) | Improvements in or relating to processes for the protection of magnesium and magnesium base alloys against corrosion |