Simulation of Membrane Gas Separation Process Using Aspen Plus® V8.6
-
Seyedmehdi Sharifian
,
Michael Harasek
Abstract
Implementing membrane gas separation systems have led to remarkable profits in both processes and products. This study presents the modeling and simulation of membrane gas separation systems using Aspen Plus® V8.6. A FORTRAN user model and a numerical solution procedure have been developed to characterize asymmetric hollow fiber membrane modules. The main benefit of this model is that it can be easily incorporated into a commercial simulator and used as a unit operation model in complex systems. A comparison between the model and the experimental cases at different operation conditions shows that calculated values are in good agreement with measured values. This model is suitable for future developments as well as design and performance analysis of multicomponent gas permeation systems prior to experimental realization.
Nomenclature
- u
feed side flow rate, mol/s
- D
outer diameter of hollow fiber, m
- J
permeance, mol/m2 sPa
- P
feed side pressure, Pa
- p
permeate side pressure, Pa
- x
feed side molar fraction
- y
permeate mole fraction
- N
number of fibers in the module
- z
change hollow fiber length, m
- v
permeate side flow rate, mol/s
- L
active length, m
Subscripts
- i
component index
- f
referring to feed
References
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©2016 by De Gruyter
Artikel in diesem Heft
- Frontmatter
- Editorial Note
- Editorial Special Issue: Selected Extended Papers from the 12th International Conference on Membrane Science and Technology (MST2015) Symposium on Modeling and Simulation
- Research Articles
- Molecular Perspective of Radionuclides Separation by Nanoporous Graphene Oxide Membrane
- Mathematical Modeling and Investigation on the Temperature and Pressure Dependency of Permeation and Membrane Separation Performance for Natural gas Treatment
- Mathematical Modeling of Natural Gas Separation Using Hollow Fiber Membrane Modules by Application of Finite Element Method through Statistical Analysis
- Modelling Study of Palladium Membrane Reactor Performance during Methan Steam Reforming using CFD Method
- Performance Investigation of Membrane Process in Natural Gas sweeting by Membrane Process: Modeling Study
- Gas Separation in Nanoporous Graphene from Molecular Dynamics Simulation
- The Effect of Module Geometry on Heat and Mass Transfer in Membrane Distillation
- Experimental Study and Numerical Simulation of the Air Gap Membrane Distillation (AGMD) Process
- Multi-objective Optimization of Preparation Conditions of Asymmetric Polyetherimide Membrane for Prevaporation of Isopropanol
- Investigation of Palladium Membrane Reactor Performance during Ethanol Steam Reforming using CFD Method
- Designing Better Membrane Modules Using CFD
- Simulation of Membrane Gas Separation Process Using Aspen Plus® V8.6
- Numerical Simulation of Salt Water Passing Mechanism Through Nanoporous Single-Layer Graphene Membrane
- Facilitated Transport of Propylene Through Composite Polymer-Ionic Liquid Membranes. Mass Transfer Analysis
- CFD Simulation of Hydrogen Separation in Pd Hollow Fiber Membrane
- Numerical Study on Concentration Polarization for H2-N2 Separation through a Thin Pd Membrane by Using Computational Fluid Dynamics
Artikel in diesem Heft
- Frontmatter
- Editorial Note
- Editorial Special Issue: Selected Extended Papers from the 12th International Conference on Membrane Science and Technology (MST2015) Symposium on Modeling and Simulation
- Research Articles
- Molecular Perspective of Radionuclides Separation by Nanoporous Graphene Oxide Membrane
- Mathematical Modeling and Investigation on the Temperature and Pressure Dependency of Permeation and Membrane Separation Performance for Natural gas Treatment
- Mathematical Modeling of Natural Gas Separation Using Hollow Fiber Membrane Modules by Application of Finite Element Method through Statistical Analysis
- Modelling Study of Palladium Membrane Reactor Performance during Methan Steam Reforming using CFD Method
- Performance Investigation of Membrane Process in Natural Gas sweeting by Membrane Process: Modeling Study
- Gas Separation in Nanoporous Graphene from Molecular Dynamics Simulation
- The Effect of Module Geometry on Heat and Mass Transfer in Membrane Distillation
- Experimental Study and Numerical Simulation of the Air Gap Membrane Distillation (AGMD) Process
- Multi-objective Optimization of Preparation Conditions of Asymmetric Polyetherimide Membrane for Prevaporation of Isopropanol
- Investigation of Palladium Membrane Reactor Performance during Ethanol Steam Reforming using CFD Method
- Designing Better Membrane Modules Using CFD
- Simulation of Membrane Gas Separation Process Using Aspen Plus® V8.6
- Numerical Simulation of Salt Water Passing Mechanism Through Nanoporous Single-Layer Graphene Membrane
- Facilitated Transport of Propylene Through Composite Polymer-Ionic Liquid Membranes. Mass Transfer Analysis
- CFD Simulation of Hydrogen Separation in Pd Hollow Fiber Membrane
- Numerical Study on Concentration Polarization for H2-N2 Separation through a Thin Pd Membrane by Using Computational Fluid Dynamics
