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author:

Tian, H. (Tian, H..) [1] | Huang, Z. (Huang, Z..) [2] | Qiu, T. (Qiu, T..) [3] | Wang, X. (Wang, X..) [4] | Wu, Y. (Wu, Y..) [5]

Indexed by:

Scopus CSCD

Abstract:

In this paper, a reactive distillation (RD) column was applied for synthesis n-butyl acetate from n-butanol and acetic acid. The Langmuir-Hinshelwood-Hougen-Watson (LHHW) kinetic model and an equilibrium stage model for separation were employed to study the RD process. The results obtained from the equilibrium stage model agreed well with the experiments. The effects of operating variables on the n-butanol conversion and n-butyl acetate purity were further investigated. The optimal column configuration for the production of n-butyl acetate was designed with 5 rectifying stages, 8 reaction stages and 13 stripping stages by the simulation study. According to the simulation results, n-butanol conversion and n-butyl acetate purity all reached greater than 96%.

Keyword:

Esterification; N-butyl acetate; Reactive distillation; Simulation

Community:

  • [ 1 ] [Tian, H.]College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
  • [ 2 ] [Huang, Z.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 3 ] [Qiu, T.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 4 ] [Wang, X.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China
  • [ 5 ] [Wu, Y.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China

Reprint 's Address:

  • [Wu, Y.]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350002, China

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Source :

Chinese Journal of Chemical Engineering

ISSN: 1004-9541

Year: 2012

Issue: 5

Volume: 20

Page: 980-987

0 . 9 2

JCR@2012

3 . 7 0 0

JCR@2023

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 25

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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