11 research outputs found
Porous Aromatic Frameworks Impregnated with Lithiated Fullerenes for Natural Gas Purification
No full textModeling of spiral wound membranes for gas separations. Part I: An iterative 2D permeation model
No full textShale Gas Processing Integrated with Ethylene Production: Novel Process Designs, Exergy Analysis, and Techno-Economic Analysis
No full textFeasibility of mixed matrix membrane gas separations employing porous organic cages
No full textPorous additives offer an attractive pathway to enhance the performance of polymeric gas separation membranes. Previously reported porous additives, such as zeolites and metal-organic frameworks, suffer from poor interfacial binding with the polymer matrix, which leads to nonselective gas transport pathways. Porous organic cages (POCs) are an exciting new family of soluble additives that could ameliorate these transport issues by integrating intimately with the polymer matrix. By using Voronoi network analysis, grand canonical Monte Carlo simulations, and molecular dynamics, we provide a theoretical assessment of the benefit of using POCs as additives for mixed matrix membranes (MMMs). We reveal that some MMMs containing POCs exhibit enhanced selectivity and permeability compared to the neat polymer matrix, particularly for H2/CO 2 separations. © 2013 American Chemical Society
Predicting the Performance of Zeolite Imidazolate Framework/Polymer Mixed Matrix Membranes for CO 2
No full textInterfacial polymerization of facilitated transport polyamide membrane prepared from PIP and IPC for gas separation applications
No full textPerformance comparison of ultrasonic-assisted and magnetic stirred absorption methods for CO2 separation
No full text
Postextraction Separation, On-Board Storage, and Catalytic Conversion of Methane in Natural Gas: A Review
No full text
