Process synthesis and plantwide control of intensified extractive distillation with preconcentration for separating the minimum-boiling azeotropes: A case study of acetonitrile dehydration

•An improved systematic process synthesis method for ED with preconcentration.•Investigation of dynamics and control of potentially beneficial ED processes.•New robust control structures are developed based on temperature measurements.•Decoupling temperature loops to improve dynamic control performa...

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Veröffentlicht in:	Separation and purification technology Jg. 285; S. 120397
Hauptverfasser:	Cui, Chengtian, Zhang, Qingjun, Zhang, Xiaodong, Sun, Jinsheng, Chien, I-Lung
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 15.03.2022
Schlagworte:	Acetonitrile dehydration Dynamic controllability Extractive distillation Process intensification Process synthesis PSD HI EG Extractive distillation EDC SRC VRC HP E-DWC HAD Process intensification ACN IAE LSS PDC TC Acetonitrile dehydration Dynamic controllability DWC Process synthesis TAC PI FEHE ED
ISSN:	1383-5866, 1873-3794
Online-Zugang:	Volltext
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