Current Location: |
/ Butadience Unit |
Current Location: |
/ Butadience Unit |
Zehua has rich engineering and practical experience in butadiene Extractive Distillation. An optimized extractive distillation process with acetonitrile as the solvent, decreases the repeated phase-transition, and result in lower energy consumption.
1. A reliable and accurate process calculation model determined on practical operation data;
2. Deep recovery of solvent heat;
3. Equipped with high performance anti-blocking column internals remarkably prolong the operation duration of the unit;
4. Associated with dividing-wall column (DWC) technology effectively reduces the capital investment and energy consumption.
Simplified Process Flowsheet Drawing
