Recycling and carbon reduction system and method for acetylene purge gas in 1, 4-butanediol device
The invention is suitable for the technical field of acetylene purge gas recovery and carbon reduction, and provides a recovery and carbon reduction system and method for acetylene purge gas in a 1, 4-butanediol device, the system comprises an absorption tower main body, the absorption tower main bo...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention is suitable for the technical field of acetylene purge gas recovery and carbon reduction, and provides a recovery and carbon reduction system and method for acetylene purge gas in a 1, 4-butanediol device, the system comprises an absorption tower main body, the absorption tower main body is connected with an emptying acetylene vacuum pump through a pipeline, and the emptying acetylene vacuum pump is connected with an emptying acetylene buffer tank through a pipeline. The emptying acetylene buffer tank is connected with an ethynylation reactor through a pipeline, the absorption tower main body is provided with an absorption liquid access pipe, the top of the absorption tower main body is connected with a BDO device torch system through a pipeline, and the absorption tower main body is connected with an absorption tower kettle outlet pump through a pipeline. The absorption tower kettle outlet pump is connected with a desorption tower heat exchanger through a pipeline, and the desorption tower heat |
|---|