MOF–COF “Alloy” Membranes for Efficient Propylene/Propane Separation
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DOI: 10.1002/adma.202201423
Abstract: Molecular‐sieving membranes from metal–organic frameworks (MOFs) are promising candidates for separating olefin/paraffin mixtures, a critical demand in sustainable chemical processes and a grand challenge in molecular separation. Currently, the inherent lattice flexibility of MOFs severely… read more here.
Keywords: propylene propane; propane separation; zif; alloy membranes ... See more keywords
Analysis for Reverse Temperature Dependence of Hydrogen Permeability through Pd-X (X = Y, Ho, Ni) Alloy Membranes Based on Hydrogen Chemical Potential
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DOI: 10.3390/membranes10060123
Abstract: It is generally understood that the hydrogen permeability of Pd-Ag alloy membranes declines with decreasing temperature. However, recent studies have revealed that the hydrogen permeability of Pd-Ag alloy membranes inversely increases at a certain temperature… read more here.
Keywords: alloy membranes; hydrogen permeability; temperature; hydrogen ... See more keywords