Catalysts containing copper and zinc for the purification of ethylene
Catalysts for the purification of ethylene comprising copper and zinc and, if desired, one or more promoters and supports are produced by precipitation, drying, calcination and pressing, with or without addition of additives, and the pressed catalyst particles are subjected to further calcination at...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Catalysts for the purification of ethylene comprising copper and zinc and, if desired, one or more promoters and supports are produced by precipitation, drying, calcination and pressing, with or without addition of additives, and the pressed catalyst particles are subjected to further calcination at from 300 to 700° C. |
|---|