CFD Simulation of CO2 Adsorption onto Activated Carbon for Gas Separation and Storage Applications

Skander Jribi, Boutheina Zallama, Takahiko Miyazaki

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The increase in global energy demand, the scarcity of fossil fuels resources, climate change and global warming are undeniable realities. In this energy context, the implementation of concrete measures in favor of greater energy efficiency systems becomes urgent. Among these systems, the integration of environmental friendly, low energy adsorption technologies is gaining more interest in many chemical, residential and industrial applications such as adsorption refrigeration systems, quality treatment and energy storage processes. Pressure swing adsorption and temperature swing adsorption are among the promising techniques for CO2 capturing and separation from exhaust gases. In this study, corrected adsorption rates of CO2 onto activated carbon powder were investigated using computational fluid dynamics simulation. The modified linear driving force (mLDF) model was used as the adsorption kinetics equation by fitting of experimental data with isothermal assumption. Then the adsorbent layer temperature was estimated with CFD simulation which allowed to adjust the diffusion time constants for accurate performance investigation of CO2 adsorption cooling, storage and separation applications.

本文言語英語
ホスト出版物のタイトルAdvances in Mechanical Engineering, Materials and Mechanics - Selected contributions from the 7th International Conference on Advances in Mechanical Engineering and Mechanics, ICAMEM 2019
編集者Mohamed Kharrat, Fakhreddine Dammak, Mounir Baccar
出版社Springer
ページ187-193
ページ数7
ISBN(印刷版)9783030520700
DOI
出版ステータス出版済み - 2021
イベント7th International Conference on Advances in Mechanical Engineering and Mechanics, ICAMEM 2019 - Hammamet, チュニジア
継続期間: 12 16 201912 18 2019

出版物シリーズ

名前Lecture Notes in Mechanical Engineering
ISSN(印刷版)2195-4356
ISSN(電子版)2195-4364

会議

会議7th International Conference on Advances in Mechanical Engineering and Mechanics, ICAMEM 2019
国/地域チュニジア
CityHammamet
Period12/16/1912/18/19

All Science Journal Classification (ASJC) codes

  • 自動車工学
  • 航空宇宙工学
  • 機械工学
  • 流体および伝熱

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