Development of a software sensor for compositions in continuous reactive distillation

被引：0
|
作者：
Sumana, C. [1 ]
Venkateswarlu, C. [1 ]
机构：
[1] Indian Inst Chem Technol, Proc Dynam & Control Grp Chem Engn Sci, Hyderabad 500007, Andhra Pradesh, India
来源：
JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2007年 / 66卷 / 11期
关键词：
composition estimation; dynamic model; reactive distillation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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 to-ether 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.
引用
收藏
页码：898 / 904
页数：7
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