ES260858A1 - Process of fusion electrolysis for metal production - Google Patents
Process of fusion electrolysis for metal productionInfo
- Publication number
- ES260858A1 ES260858A1 ES0260858A ES260858A ES260858A1 ES 260858 A1 ES260858 A1 ES 260858A1 ES 0260858 A ES0260858 A ES 0260858A ES 260858 A ES260858 A ES 260858A ES 260858 A1 ES260858 A1 ES 260858A1
- Authority
- ES
- Spain
- Prior art keywords
- metal
- compound
- added
- fusion electrolysis
- fusion
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
In obtaining the metals Ti, Zr, Mg, Al, B, Be, Th, and U by fusion electrolysis of their salts in the presence of alkali metal halides, there is added a compound containing the desired metal halogen, hydrogen, and nitrogen, preferably made by reacting NH3 with the metal halide, e.g. a loose compound of formula (NH3)xTiCl4. Preferably this is heated under reduced pressure in an atmosphere of NH3 at 1000 DEG C., the product being then stable to oxygen and water. Preferably the halogen present is the same as in the fused metal halide being reduced, but a different metal may be used in the added compound to form alloys, e.g. Zr/Ti. The electrodes used may be of the desired metal, carbon, Mn3O4 or chromium oxide. The added compound lowers the fusion point and reduces the formation of "smoke".
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7788959 | 1959-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES260858A1 true ES260858A1 (en) | 1961-02-01 |
Family
ID=4536034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0260858A Expired ES260858A1 (en) | 1959-09-07 | 1960-09-07 | Process of fusion electrolysis for metal production |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT240609B (en) |
| BE (1) | BE594774A (en) |
| DE (1) | DE1194590B (en) |
| ES (1) | ES260858A1 (en) |
| GB (1) | GB959189A (en) |
| SE (1) | SE308953B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813068A (en) * | 1951-12-21 | 1957-11-12 | Horizons Titanium Corp | Production of titanium by fused salt electrolysis |
| US2848395A (en) * | 1952-04-29 | 1958-08-19 | Du Pont | Electrolytic process for production of titanium |
| GB812817A (en) * | 1954-05-21 | 1959-04-29 | Solar Aircraft Co | Electrolytic production of titanium |
| US2798844A (en) * | 1955-02-10 | 1957-07-09 | Horizons Titanium Corp | Electrolyte for titanium production |
-
1960
- 1960-09-06 BE BE594774A patent/BE594774A/en unknown
- 1960-09-06 SE SE847260A patent/SE308953B/xx unknown
- 1960-09-06 AT AT679360A patent/AT240609B/en active
- 1960-09-06 DE DEE19886A patent/DE1194590B/en active Pending
- 1960-09-07 ES ES0260858A patent/ES260858A1/en not_active Expired
- 1960-09-07 GB GB3080360A patent/GB959189A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE594774A (en) | 1961-03-06 |
| SE308953B (en) | 1969-03-03 |
| AT240609B (en) | 1965-06-10 |
| DE1194590B (en) | 1965-06-10 |
| GB959189A (en) | 1964-05-27 |
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