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Title: Entrainer for batch distillation of acetic acid–water system
Authors: Gadekar, S V
Naik, R V
Kaul, S N
Keywords: Acetic acid;Batch distillation;Benzene;Entrainer;Toluene
Issue Date: Oct-2009
Publisher: CSIR
Abstract: Acetic acid–water system (AW) poses a challenge in reactive distillation, acetic acid purity and loss of acetic acid in aqueous solutions. Feasible separation of AW has been studied using entrainers but acetic acid loss in lean phase cannot be avoided. This study presents feasible region to operate column with toluene and benzene as entrainer for AW. Liquid -liquid equilibrium data and nature of tie line for ethyl acetate are given priority.
Page(s): 871-875
ISSN: 0975-1084 (Online); 0022-4456 (Print)
Appears in Collections:JSIR Vol.68(10) [October 2009]

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