Appling the computational fluid dynamics studies of the thermogravitational column for N2-CO2 and He-Ar gas mixtures separation
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Hesam Salimi
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Younes Amini
Abstract
In the present work, three-Dimensional stationary numerical simulations were accomplished for a deeper understanding of the gas mixtures separation by the thermogravitational column. To address the optimum condition and examine the limitation of the process, the thermogravitational column behavior has been thoroughly analyzed. First, the simulation model was validated by the experimental results of Youssef et al. then the model was developed for the pilot column. The mixture of helium-argon was chosen as feed composition. It was concluded that the variation of the separation factor in relation to pressure for both columns was almost the same. The optimum condition verified as
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: None declared.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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© 2021 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Research Articles
- Nonlinear autoregressive-moving average-L2 (NARMA-L2) controller for multivariable ball mill plant
- An enhanced feedback-feedforward control scheme for process industries
- Appling the computational fluid dynamics studies of the thermogravitational column for N2-CO2 and He-Ar gas mixtures separation
- An enhancement in series cascade control for non-minimum phase system
- Modelling and simulation of industrial multistage flash desalination process with exergetic and thermodynamic analysis. A case study of Azzour seawater desalination plant
- Development of a CFD-based simulation model and optimization of thermal diffusion column: application on noble gas separation
- A machine-learning reduced kinetic model for H2S thermal conversion process
- Design strategies for oxy-combustion power plant captured CO2 purification
- Energy-saving investigation of vacuum reactive distillation for the production of ethyl acetate
- Reducing total annual cost and CO2 emissions in batch distillation for separating ternary wide boiling mixtures using vapor recompression heat pump
Artikel in diesem Heft
- Frontmatter
- Research Articles
- Nonlinear autoregressive-moving average-L2 (NARMA-L2) controller for multivariable ball mill plant
- An enhanced feedback-feedforward control scheme for process industries
- Appling the computational fluid dynamics studies of the thermogravitational column for N2-CO2 and He-Ar gas mixtures separation
- An enhancement in series cascade control for non-minimum phase system
- Modelling and simulation of industrial multistage flash desalination process with exergetic and thermodynamic analysis. A case study of Azzour seawater desalination plant
- Development of a CFD-based simulation model and optimization of thermal diffusion column: application on noble gas separation
- A machine-learning reduced kinetic model for H2S thermal conversion process
- Design strategies for oxy-combustion power plant captured CO2 purification
- Energy-saving investigation of vacuum reactive distillation for the production of ethyl acetate
- Reducing total annual cost and CO2 emissions in batch distillation for separating ternary wide boiling mixtures using vapor recompression heat pump
