There have been significant advancements in small-pore zeolite membranes in recent
years. With pore size closely related to many energy-or environment-related gas molecules …

The high methane (CH4) content of landfill gas, biogas, and coal bed methane (CBM)
makes them attractive substitutes for natural gas. Nevertheless, the calorific value of the …

Abstract High-silica CHA (SSZ-13) zeolite membranes exhibit great potential for CO 2
separation. However, the practical application is significantly hindered by the high …

Abstract MIL-101 (Fe)-NH 2 was synthesized using solvothermal method to assess the
selective adsorption of CO 2 over N 2 and CH 4. The BET surface area of adsorbent sample …

The adsorption equilibrium and kinetics of CO2, CH4, and N2 on three types of BETA
zeolites were investigated at different temperatures and a defined partial pressure range …

Gas translation diffusion is proposed to compete with surface diffusion for describing the
permeation of light gases (He, H 2, CO 2 and CO) through zeolite membranes. The analysis …

Separating N 2 from CH 4 is challenging but critical for the purification of unconventional
natural gas. Herein, large-area and high-quality SSZ-13 membranes were reproducibly …

This review article is the first to compile the state of the art on zeolite membranes for natural
gas processing. It provides industry context, describes zeolite structure and highlights …

The permeation properties of DDR zeolite membranes in the separation of mixed gases are
strongly affected by the gas species present in the mixture, their concentrations, and the …

In this study, the polyurethane (PU)/nylon 6 (3) blend membranes were developed for gas
separation applications, and influence of blending Nylon 6 (3) in PU on the microstructure …