Singularity theory approach to ideal binary distillation

Costin S. Bildea; Alexandre C. Dimian

doi:10.1002/aic.690451224

Singularity theory approach to ideal binary distillation

Costin S. Bildea, Alexandre C. Dimian

School of Engineering and Digital Sciences

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The multiplicity of states in binary distillation is analyzed by rigorous application of the singularity theory. The mass reflux flow rate is considered as bifurcation parameter and the codimension-2 varieties that divide the feed composition-boilup parameter space into regions where different types of bifurcation diagrams exist are computed. The effect of physical and design parameters on the location and extent of the multiplicity regions was examined.

Original language	English
Pages (from-to)	2662-2666
Number of pages	5
Journal	AIChE Journal
Volume	45
Issue number	12
DOIs	https://doi.org/10.1002/aic.690451224
Publication status	Published - Dec 1999

ASJC Scopus subject areas

Biotechnology
Environmental Engineering
Chemical Engineering(all)

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abstract = "The multiplicity of states in binary distillation is analyzed by rigorous application of the singularity theory. The mass reflux flow rate is considered as bifurcation parameter and the codimension-2 varieties that divide the feed composition-boilup parameter space into regions where different types of bifurcation diagrams exist are computed. The effect of physical and design parameters on the location and extent of the multiplicity regions was examined.",

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