A FTIR and DFT Combination Study to Reveal the Mechanism of Eliminating the Azeotropy in Ethyl Propionate–n-Propanol System with Ionic Liquid Entrainer

A FTIR and DFT Combination Study to Reveal the Mechanism of Eliminating the Azeotropy in Ethyl Propionate–n-Propanol System with Ionic Liquid Entrainer

Ionic liquids (ILs) have presented excellent behaviors in the separation of azeotropes in extractive distillation. However, the intrinsic molecular nature of ILs in the separation of azeotropic systems is not clear. In this paper, Fourier-transform infrared spectroscopy (FTIR) and theoretical calcul...

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Bibliographic Details
Main Authors: Yan-Zhen Zheng, Rui Zhao, Yu-Cang Zhang, Yu Zhou
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:International Journal of Molecular Sciences
Subjects:
solution chemistry
excess spectroscopy
interaction
azeotropy
density-functional theory
Online Access:https://www.mdpi.com/1422-0067/24/13/10597

Internet

https://www.mdpi.com/1422-0067/24/13/10597

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