Process for the separation of diethylbenzene in carbon deka-aromatic hydrocarbons

The invention relates to a method for utilizing an extractive distillation process to separate diethyl benzene from C10 arene, comprising: firstly, mixed components of meta-diethyl benzene in C10 arene and other high boiling point components are separated off, with a rectification temperature of bet...

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Bibliographische Detailangaben
Hauptverfasser: LIU JIAN, CHEN JIMIN, HUANG FENSHENG, DU JIANWEI, ZHANG WEIXING
Format: Patent
Sprache:chi ; eng
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