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JSIR Vol.66(11) [November 2007] >


Title: Development of a software sensor for compositions in continuous reactive distillation
Authors: Sumana, C
Venkateswarlu, C
Keywords: Composition estimation
Dynamic model
Reactive distillation
Issue Date: Nov-2007
Publisher: CSIR
IPC CodeB01J8/00
Abstract: A model based soft sensor is presented for composition estimation in continuous multicomponent reactive distillation. Composition soft sensor is supported by a simplified dynamic model of the process that includes component balance equations together with thermodynamic relations and reaction kinetics. Temperature measurements used as inputs to the soft sensor are suitably selected in order to obtain optimal estimates for compositions. Design and performance of the composition soft sensor is evaluated by applying to a metathesis reactive distillation column. Results demonstrate effectiveness of the soft sensor for inferential estimation of compositions in reactive distillation column.
Page(s): 898-904
ISSN: 0022-4456
Source:JSIR Vol.66(11) [November 2007]

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