CH603491

CH603491

Process for the production of aluminum trichloride from aluminium trichloride vapour which essentially comprises contacting in a sublimate precipitator the hot stream of aluminium trichloride vapour or a hot stream of aluminium trichloride vapour mixed with other gases with a cold stream of an inert...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MARCELLO GHIRGA, LUIGI PICCOLO, ANTONIO PAOLINELLI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS
INORGANIC CHEMISTRY
METALLURGY
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Beschreibung
Zusammenfassung:Process for the production of aluminum trichloride from aluminium trichloride vapour which essentially comprises contacting in a sublimate precipitator the hot stream of aluminium trichloride vapour or a hot stream of aluminium trichloride vapour mixed with other gases with a cold stream of an inert gas under conditions that lead to solidification of aluminium trichloride and recovering the solidified aluminum trichloride from the gaseous products. In this process finely powdered aluminium trichloride having a uniform particle size is obtained.