Modeling of batch extractive distillation


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

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.

Sobre autores

I. Ivanov

Kurnakov Institute of General and Inorganic Chemistry

Autor responsável pela correspondência
Email: garikkoms@gmail.com
Rússia, Moscow, 119991

V. Lotkhov

Kurnakov Institute of General and Inorganic Chemistry

Email: garikkoms@gmail.com
Rússia, Moscow, 119991

N. Kulov

Kurnakov Institute of General and Inorganic Chemistry

Email: garikkoms@gmail.com
Rússia, Moscow, 119991

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Ltd., 2017