RT info:eu-repo/semantics/article
T1 Novel Polymeric Thin-Film Composite Membranes for High-Temperature Gas Separations
A1 Weigelt, Fynn
A1 Escorihuela, Sara
A1 Descalzo, Alberto
A1 Tena Matias, Alberto
A1 Escolástico, Sonia
A1 Shishatskiy, Sergey
A1 Serra, Jose Manuel
A1 Brinkmann, Torsten
AB Novel selective polymeric thin-film composite membranes (TFCMs) for applications at elevated temperatures were developed. Thin selective layers of the polyimides Matrimid 5218® and 6FDA-6FpDA were cast on a developed polybenzimidazole (PBI) porous support prepared by a phase inversion process. The TFCM properties were investigated with different gases in a wide temperature range, including temperatures up to 270 °C. The membranes showed very high thermal stability and performed well at the elevated temperatures. The development of highly thermally resistant polymeric membranes such as these TFCMs opens opportunities for application in high-temperature integrated processes, such as catalytic membrane reactors for the water-gas shift reaction in order to maximize H2 yield.
PB MDPI
YR 2019
FD 2019
LK https://uvadoc.uva.es/handle/10324/72882
UL https://uvadoc.uva.es/handle/10324/72882
LA eng
NO Membranes 2019, 9, 51
NO Producción Científica
DS UVaDOC
RD 23-jul-2025