| 摘要 |
<p>A process for preparing alloyed or not, reactive metals by reaction of halides thereof, in particular chlorides , with a reducing agent at a higher temperature than the melting temperature of the metal to be developped, characterised in that it consists in solidifying the developped metal while maintaining in the reaction zone wherein the reduction proceeds, a layer of this metal in the liquid state, at a higher temperature than the boiling or sublimation temperature of the other reaction products at the pressure at which the reduction develops, these other reaction products being substantially continuously discharged in the gaseous state.</p> |
