Preparation of polymeric-ceramic composite membranes for use in the methanol synthesis reaction
Resumen: A new kind of ceramic-polymeric membranes has been prepared and characterized towards its use in membrane reactors for synthesis of methanol from CO2 and hydrogen. In this way, PBI membranes were prepared on a ceramic support by varying parameters of the preparation process. The effect of those parameters on the separation of the compounds involved in the reaction was measured under conditions (temperature, pressure and gas composition) simulating those of the reaction. The prepared membranes were able to selectively remove water from a mixture containing hydrogen and CO2. H2O/CO2 and H2O/H2 separation factors over 18 and 12, respectively, were achieved at 160°C. The separation factors decreased by increasing the temperature with a 3-layer membrane but were quite stable with a 4-layer membrane.
Idioma: Inglés
DOI: 10.3389/frmst.2023.1267374
Año: 2023
Publicado en: Frontiers in membrane science and technology 2 (2023), [9 pp.]
ISSN: 2813-1010

Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2019-106196RB-I00
Tipo y forma: Article (Published version)
Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)

Creative Commons You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.


Exportado de SIDERAL (2024-01-26-18:14:20)


Visitas y descargas

Este artículo se encuentra en las siguientes colecciones:
Articles > Artículos por área > Ingeniería Química



 Record created 2024-01-26, last modified 2024-01-26


Versión publicada:
 PDF
Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)