Title of article
Control structure selection for three-product Petlyuk (dividing-wall) column
Author/Authors
Dwivedi، نويسنده , , Deeptanshu and Halvorsen، نويسنده , , Ivar J. and Skogestad، نويسنده , , Sigurd، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
11
From page
57
To page
67
Abstract
This paper deals with selecting control structures for a three-product Petlyuk (dividing-wall) column with an objective to achieve desired product purities with minimum use of energy (V). We consider four alternate control structures with and without the vapor split as a degree of freedom. This work also demonstrates the usefulness of the graphical V min diagram to visualize minimum boilup requirement and choose the appropriate control structure.
Keywords
Energy efficient distillation , Thermally coupled distillation , Control structure design , Dividing-wall columns , Petlyuk column
Journal title
Chemical Engineering and Processing: Process Intensification
Serial Year
2013
Journal title
Chemical Engineering and Processing: Process Intensification
Record number
1611082
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