Apparatus for preparing metallic magnesium
US4139181A · kind A · utility
0Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1977 |
| Grant date | Feb 13, 1979 |
| Priority date | — |
| Expiry date | Aug 26, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22B26/22
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Metallic magnesium is prepared by reducing magnesium oxide with carbon and condensing metallic magnesium by ejecting a coolant gas from a nozzle having small hole to an outlet opening for discharging the mixed gas of the coolant gas, carbon monoxide and metallic magnesium, which is disposed at the corresponding position to the nozzle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.