Abstract
The main purpose of this work is the numerical investigation of PEBX membrane performance for natural gas sweeting. Hence, a single-stage process for PEBX membrane was considered in various flow patterns, namely, cocurrent, cross flow and countercurrent to separate a typical natural gas mixture. To this target, a black box numerical model was extended for the ASPEN HYSYS commercial package and also its validation was realized by litterature experimental data. The validation results indicated a good agreement between thoritical results and experimental data. After model validation, the effect of the some significant operating parameters (pressure gradient, stage cut and membrane area) on the performance of PEBX membrane was analysed in terms of acid gases removal percentage. The simulation results presented a noticeable performance of PEBX membrane to produce high purity CH4. In particular, concerning the stage cut effect, it was found that the CO2 and H2S compositions in the permeate side were decreased through the enhancment of stage cut from 0.005 to 0.03, whereas the CH4 composition increased for whole the flow patterns. Moreover, a similar effect was achived for membrane surface area. On the other hand, the transmembrane pressure effect was positive on the PEBX membrane performance during natural gas sweeting.
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©2016 by De Gruyter
Articles in the same Issue
- 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
Articles in the same Issue
- 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