On Control of Distillation Columns with Input Multiplicity

In this paper, we report an input multiplicity behavior observed in the simulation of a practical extractive distillation column (tray) involving three components. Some tray temperatures, including the one selected for control, are nonmonotonic with respect to input variables such as reboiler duty a...

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Veröffentlicht in:	Industrial & engineering chemistry research 1998-05, Vol.37 (5), p.1836-1840
Hauptverfasser:	Zheng, Alex, Grassi, Vince, Meski, George
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering Distillation Exact sciences and technology
Online-Zugang:	Volltext
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