Simulation of 1, 3-Butadiene Production Process by Dimethylfomamide Extractive Distillation

杨小健; 殷绚; 欧阳平凯

doi:10.1016/S1004-9541(09)60028-8

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Simulation of 1, 3-Butadiene Production Process by Dimethylfomamide Extractive Distillation

Updated：2026-01-06

- Simulation of 1, 3-Butadiene Production Process by Dimethylfomamide Extractive Distillation
- Chinese Journal of Chemical Engineering Vol. 17, Issue 1, Pages: 27-35(2009)
- Affiliations：
  
  1. Controlling Engineering Center, Nanjing University of Technology,Nanjing,China,210009
  2. College of Life Science and Pharmaceutical Engineering, Nanjing University of Technology,Nanjing,China,210009
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(09)60028-8
  CLC：
- Published：2009
- Accepted：
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YANG Xiaojian, YIN Xuan, OUYANG Pingkai. Simulation of 1, 3-Butadiene Production Process by Dimethylfomamide Extractive Distillation[J]. , 2009, 17(1): 27-35.
DOI：

YANG Xiaojian, YIN Xuan, OUYANG Pingkai. Simulation of 1, 3-Butadiene Production Process by Dimethylfomamide Extractive Distillation[J]. , 2009, 17(1): 27-35. DOI： 10.1016/S1004-9541(09)60028-8.

摘要

Nowadays

extractive distillation is the main technique to produce 1

3-butadiene.This study simulated the 1

3-butadiene production process with DMF extractive distillation by Aspen Plus.The solvent ratio is the most important parameter to the extractive distillation process.The article has given out the proper solvent ratios

reflux ratios

distillate ratios

and bottom product ratios of the columns.It also discusses the thermal loads of several columns.The results of simulation are consequently compared with the plant data

which shows good accordance with each other.

Abstract

Nowadays

extractive distillation is the main technique to produce 1

3-butadiene.This study simulated the 1

reflux ratios

distillate ratios

and bottom product ratios of the columns.It also discusses the thermal loads of several columns.The results of simulation are consequently compared with the plant data

which shows good accordance with each other.

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