Distillation is the most energy-consuming unit operation of the chemical industry, however, its decarbonization strategy necessitates laborious manual process simulation, optimization and carbon ...
Refinery vacuum distillation units (VDUs) use ejector systems to establish and maintain distillation-column pressure for capturing valuable crude fractions and reducing vacuum residuum. Reliable ...
* Expansion will make Motiva Port Arthur largest U.S. refinery * Coker to be shut for work later this month -sources * Vacuum unit to be shut in May for overhaul -sources By Erwin Seba HOUSTON, April ...