Propylene Recovery

The purge gas from butyl octanol unit contains much propylene, which could be recovered, to avoid waste of resources and bring great economic benefit. This process use a simple absorption-desorption process for recovering C3, taking intermediate product mixed butyraldehyde as the absorbent. Technology of high performance trays is applied to purify propylene and propylene. Both complete process package and key equipment are available.

Simplified Process Flowsheet Drawing

Current Location:

Propylene Recovery

Acetic Acid and Acetate

Chemicals

Extractive Distillation

Refining and Recovery