Project Case Study: Pilot Vacuum Distillation Unit — Start-Up & Field Challenges What happens when the feedstock you receive is completely different from what you designed for? In our line of work, we often say that industrial R&D is never just about the calculations you do in the office - it’s about how you adapt when the process fails the moment you press "Start." One of our past projects involved scaling up bitumen production using a pilot vacuum distillation unit. We were operating under...

A look inside our glass distillation column: vapor rising through a redistributor cap and meeting liquid downflow from the packing above.

Distillation works because vapor and liquid on each tray have slightly different compositions. The vapor is enriched with the more volatile component, and step by step this difference builds separation. In our recent work on butadiene purification, this overlooked principle became the key to unlocking a simple, high-impact optimization. Sometimes, the fundamentals hide the greatest opportunities.