Expected to start up in 2028, the power station will capture up to 2 million tpy of CO2 for permanent storage offshore in the ...

Visakhapatnam (AP) June 10, (ANI): Chief Manager at Visakh Refinery in Visakhapatnam YV Tarak, highlighted the engineering marvel of the refinery’s CDU4 and vacuum distillation columns. Standing ...

In this work, applications of exergy and economic concepts to compression, heat exchange, and separation processes were used for calculation of the irreversibility rate, thermodynamic efficiency, and ...

This work presents aspects of the parastillation process, which employs a unique distillation column where the vapor stream is divided into two equal parts and the falling liquid is alternately in ...

Column internals, whether trays, structured packing or random packing, play a large role in distillation effectiveness. In pilot-scale processes, there are a number of design considerations relative ...

Height optimization, advanced liquid redistribution systems and customized internals offer significant benefits for energy savings, improved operational response and cost reduction. As ASU technology ...

He has published several technical articles on distillation column design and troubleshooting and holds one European patent for column internals. He has served as a member of the FRI Design Practices ...

Refinery vacuum distillation units (VDUs) use ejector systems to establish and maintain distillation-column pressure for capturing valuable crude fractions and reducing vacuum residuum.