A systematic process synthesis method towards sustainable extractive distillation processes with pre-concentration for separating the binary minimum azeotropes

•A systematic synthesis method for extractive distillation with pre-concentration.•The energy consumption bottleneck of the extractive distillation column was analyzed.•Replacing the pre-concentration column with a pre-stripper lower remixing effect.•The modified two-column configuration could enhan...

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Vydáno v:	Chemical engineering science Ročník 227; s. 115932
Hlavní autoři:	Zhang, Xiaodong, He, Jie, Cui, Chengtian, Sun, Jinsheng
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Ltd 14.12.2020
Témata:	Dividing-wall columns Extractive distillation Pressure optimization Remixing elimination Systematic process synthesis method Extractive distillation Systematic process synthesis method Dividing-wall columns Remixing elimination Pressure optimization
ISSN:	0009-2509, 1873-4405
On-line přístup:	Získat plný text
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