Chemical Engineering Research & Design, Vol.85, No.A1, 13-23, 2007
The dos and don'ts of distillation column control
The paper discusses distillation column control within the general framework of plant-wide control. In addition, it aims at providing simple recommendations to assist the engineer in designing control systems for distillation columns. The standard LV-configuration for level control combined with a fast temperature loop is recommended for most columns.
Keywords:configuration selection;temperature location;plantwide control;self-optimizing control;process control;survey