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author:

Tian Hui (Tian Hui.) [1] | Huang Zhixian (Huang Zhixian.) [2] (Scholars:黄智贤) | Qiu Ting (Qiu Ting.) [3] (Scholars:邱挺) | Wang Xiaoda (Wang Xiaoda.) [4] (Scholars:王晓达) | Wu Yanxiang (Wu Yanxiang.) [5]

Indexed by:

EI Scopus SCIE 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 (LHEW) 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 ] [Huang Zhixian]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 2 ] [Qiu Ting]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 3 ] [Wang Xiaoda]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 4 ] [Wu Yanxiang]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China
  • [ 5 ] [Tian Hui]Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China

Reprint 's Address:

  • 吴燕翔

    [Wu Yanxiang]Fuzhou Univ, Coll Chem & Chem Engn, Fuzhou 350002, Peoples R China

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Source :

CHINESE JOURNAL OF CHEMICAL ENGINEERING

ISSN: 1004-9541

CN: 11-3270/TQ

Year: 2012

Issue: 5

Volume: 20

Page: 980-987

0 . 9 2

JCR@2012

3 . 7 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 22

SCOPUS Cited Count: 24

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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