Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO<sub>2</sub> to methanol

Hadiseh Khalilpourmeymandi; Azadeh Mirvakili; Mohammad Reza Rahimpour; Alireza Shariati

doi:10.1016/j.cjche.2016.10.020

Your Location：

Home >

Browse articles >

Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol

Energy, Resources and Environmental Technology | Updated：2026-01-06

- Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol
- Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol
- 中国化学工程学报（英文版） 2017年25卷第5期页码：676-687
- Affiliations：
  
  1. Department of Chemical Engineering, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz,Iran,71345
  2. Department of Chemical Engineering, School of Chemical and Petroleum Engineering, Persian Gulf University, Bushehr,Iran,75169
  3. Shiraz University, Natural Gas Engineering Department, School of Chemical and Petroleum Engineering, Shiraz,Iran,71345
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2016.10.020
  中图分类号：
- 纸质出版：2017
- Accepted：
Scan QR Code
Hadiseh Khalilpourmeymandi, Azadeh Mirvakili, Mohammad Reza Rahimpour, 等. Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol[J]. 中国化学工程学报（英文版）, 2017,25(5):676-687. DOI: 10.1016/j.cjche.2016.10.020.

to methanol[J]. , 2017, 25(5): 676-687.
Hadiseh Khalilpourmeymandi, Azadeh Mirvakili, Mohammad Reza Rahimpour, 等. Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol[J]. 中国化学工程学报（英文版）, 2017,25(5):676-687. DOI: 10.1016/j.cjche.2016.10.020. DOI：

to methanol[J]. , 2017, 25(5): 676-687. DOI： 10.1016/j.cjche.2016.10.020.

摘要

Abstract

Nowadays

by the increasing attention to environment and high rate of fuel production

recycling of purge gas as reactant to a reactor is highly considered. In this study

it is proposed that the purge gases of methanol production unit

which are approximately 15.018 t·h

-1

in the largest methanol production complexes in the world

can be recycled to the reactor and utilized for increasing the production rate. Purge gas streams contain 63% hydrogen

20% carbon monoxide and carbon dioxide as reactants and 17% nitrogen and methane as inert. The recycling effect of beneficial components on methanol production rate has been investigated in this study. Simulation results show that methanol production enhances by recycling just hydrogen

carbon dioxide and carbon monoxide which is an effective configuration among the others. It is named as Desired Recycle Configuration (DRC) in this study. The optimum fraction of returning purge gas is calculated via one dimensional modeling of process and Response Surface Methodology (RSM) is applied to maximize the methanol flow rate and minimize the carbon dioxide flow rat

e. Simulation results illustrate that methanol flow rate increases by 0.106% in DRC compared to Conventional Recycle Configuration (CRC) which therefore shows the superiority of applying DRC to CRC.

关键词

Keywords

references

浏览量

213

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Microfluidic extraction of phenolic compounds from wastewater in the straight/helical/in-plane spiral microchannels

Optimization of methanol distillation process using response surface methodology

Microwave-assisted dehydration of strontium hydroxide octahydrate: Experimental study and kinetic modeling analysis

Box-Behnken experimental design for optimizing process parameters in carbonate-promoted direct thiophene carboxylation reaction with carbon dioxide

Evaluation of phenanthrene removal from soil washing effluent by activated carbon adsorption using response surface methodology

Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO2 to methanol

Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO2 to methanol

DOI：10.1016/j.cjche.2016.10.020

摘要

Abstract

关键词

Keywords

references

Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol

Application of response surface methodology for optimization of purge gas recycling to an industrial reactor for conversion of CO₂ to methanol