[HTML][HTML] Hydrogen concentration and purification by membrane process: A multistage analysis

PF Zito, A Brunetti, G Barbieri - Renewable Energy, 2023 - Elsevier
In this work, the concentration and purification of hydrogen from multicomponent gas
mixtures, such as syngas and H 2: CH 4 blends, were investigated by simulations of multi …

Highly Permeable and Well-Oriented SAPO-34 Membranes for CO2 Removal

SM Mirfendereski, T Mazaheri - Chem & Bio Engineering, 2024 - ACS Publications
In this work, a multistep procedure was developed to synthesize thin and well-oriented
SAPO-34 zeolite membranes that exhibit high permeability in the CO2/CH4 separation …