Heterogeneous batch distillation processes: Real system optimisation

Real option theory from finance to batch distillation

Batch distillation processes have gained renewed interest because of the recent development in small-scale industries producing high-value-added, low-volume specialty chemicals. The flexibility and unsteady state nature of batch distillation constitute a challenge for the designer. A particularly difficult problem is the optimal control problem involving open loop solution for the reflux ratio ...

New double column system for heteroazeotropic batch distillation

A new double column system (DCS) operated in closed mode is suggested for heterogeneous batch distillation. This configuration is investigated by feasibility studies based on the assumption of maximal separation and is compared with the traditional batch rectifier (BR). We study the configurations also by dynamic simulation based on a detailed model using a professional simulator. For the new c...

Multicomponent batch distillation column design

Teesside , October 2001 DYNAMIC MODELLING OF BATCH REACTORS & BATCH DISTILLATION

Batch-Oriented Setting Time Optimisation in an Aerodynamic Feeding System

The change of conditions for production companies in high-wage countries is characterized by the globalization of competition and the transition of a supplier ́s to a buyer ́s market. The companies need to face the challenges of reacting flexibly to these changes. Due to the significant and increasing degree of automation, assembly has become the most expensive production process. Regarding the r...