Modeling of batch extractive distillation
- 作者: Ivanov I.V.1, Lotkhov V.A.1, Kulov N.N.1
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隶属关系:
- Kurnakov Institute of General and Inorganic Chemistry
- 期: 卷 51, 编号 3 (2017)
- 页面: 253-261
- 栏目: Article
- URL: https://journals.rcsi.science/0040-5795/article/view/171453
- DOI: https://doi.org/10.1134/S004057951703006X
- ID: 171453
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详细
New data on the concentration profiles in a packed column during extractive distillation of benzene–heptane mixture in the presence of N-methylpyrrolidone as a separating agent have been obtained. A calculation method for the process based on partial mass transfer coefficients in the vapor and liquid has been proposed. The calculated and experimental data have been compared. It has been shown that both continuous and batch extractive distillation are calculated more precisely using the proposed model compared to the equilibrium model.
作者简介
I. Ivanov
Kurnakov Institute of General and Inorganic Chemistry
编辑信件的主要联系方式.
Email: garikkoms@gmail.com
俄罗斯联邦, Moscow, 119991
V. Lotkhov
Kurnakov Institute of General and Inorganic Chemistry
Email: garikkoms@gmail.com
俄罗斯联邦, Moscow, 119991
N. Kulov
Kurnakov Institute of General and Inorganic Chemistry
Email: garikkoms@gmail.com
俄罗斯联邦, Moscow, 119991
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