Operating Parameters and Selectivity in Batch Reactive Distillation

Control strategies for reactive batch distillation

A batch reactor may be combined directly with a distillation column by distilling off the light component product in order to increase the reactor temperature or to improve the product yield of an equilibrium reaction. The same amount of the light product should be removed as the amount being formed by the reaction at any time. A linearized model has been developed which describes the process b...

Prediction of the Operating Conditions in a Batch Distillation Column Using a Shortcut Method

A shortcut procedure as quick, easy-to use method for design and simulation of multicomponent batch distillation is used to predict the operating condition of recovering xylene from solvent in an existing batch distillation column in benzol refinery. The procedure can be used to investigate the effect of the operating parameters on the operation of column for three possible modes of batch d...

Optimization based conceptual design of reactive distillation for selectivity engineering

This work presents some representative reactive distillation (RD) models to obtain attainable region for multi-component reaction systems when feed contains significant amount of inerts in it. One can achieve maximum selectivity for a quantitative conversion unlike conventional reactors with semibatch reactive rectification (SRR) as the best RD configuration when the inert is more volatile than...

prediction of the operating conditions in a batch distillation column using a shortcut method

a shortcut procedure as quick, easy-to use method for design and simulation of multicomponent batch distillation is used to predict the operating condition of recovering xylene from solvent in an existing batch distillation column in benzol refinery. the procedure can be used to investigate the effect of the operating parameters on the operation of column for three possible modes of batch disti...

Multicomponent batch distillation column design