Food-grade liquid carbon dioxide purification and recovery system
The utility model discloses a food-grade liquid carbon dioxide purification and recovery system. The system comprises a first-stage desulfurization tower, a water flow tower, a steam-water separator,a hydrolysis catalytic desulfurization tower, a hydrolysis cooling tower, a first water separator, a...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a food-grade liquid carbon dioxide purification and recovery system. The system comprises a first-stage desulfurization tower, a water flow tower, a steam-water separator,a hydrolysis catalytic desulfurization tower, a hydrolysis cooling tower, a first water separator, a second-stage desulfurization tower, a second water separator, a preprocessor, a dealkylation device, a dryer, a cooling condenser, a gas-liquid separator, a purification tower and a motor, a water flow tower is arranged on the right side of the primary desulfurization tower, a steam-water separatoris connected to the right side of the water flow tower, a hydrolysis catalytic desulfurization tower is arranged at the bottom of the steam-water separator, and a purification tower is connected to the left side of the gas-liquid separator. According to the food-grade liquid carbon dioxide purification and recovery system, the rotating shaft is arranged in the secondary desulfurization tower, thesupporting rod is arranged |
|---|