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Separation of CO2/N2 mixtures using MFI‐type zeolite membranes
Open accessAbstract
MFI‐type zeolite (ZSM5) membranes were prepared on alumina and stainless steel tubular supports and tested for the separation of CO 2/N 2 mixtures. The effect of several operating variables (temperature, feed and permeate pressures, feed composition, use of sweep gas, presence of water in the feed, membrane module configuration) was investigated. The separation between CO 2 and N 2 takes place because of the preferential adsorption of CO 2, which hinders the permeation of N 2 through the zeolite pore network. The best results in this work were obtained with a Na‐ZSM5 membrane, and using a large pressure gradient. In this case, a permeation flux as large as 9.2 kg/(m 2 · h) [permeance of 2.6 × 10−6 mol/(m 2 · s · Pa)] with a CO 2/N 2 separation factor of 13.7 was obtained. © 2004 American Institute of Chemical Engineers AIChE J, 50: 127–135, 2004
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Cited by
An Amine-Functionalized MIL-53 Metal−Organic Framework with Large Separation Power for CO 2 and CH 4
Couck, S., Denayer, J. F. M., Baron, G. V., Rémy, T., Gascon, J., & Kapteijn, F. (2009) · Journal of the American Chemical Society · doi:10.1021/ja900555r · Cited by 988
Understanding the Effect of Water on CO2 Adsorption
Kolle, J. M., Fayaz, M., & Sayari, A. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c00762 · Cited by 523
Molecular Simulation Studies of Separation of CO2/N2, CO2/CH4, and CH4/N2 by ZIFs
Liu, B., & Smit, B. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp101531m · Cited by 296
Gas Permeation and Diffusion Characteristics of MFI-Type Zeolite Membranes at High Temperatures
Kanezashi, M., & Lin, Y. S. (2009) · The Journal of Physical Chemistry C · doi:10.1021/jp804586q · Cited by 115
Zeolite screening for the separation of gas mixtures containing SO 2 , CO 2 and CO
Matito-Martos, I., Martin-Calvo, A., Gutiérrez-Sevillano, J. J., Haranczyk, M., Doblare, M., Parra, J. B., Ania, C. O., & Calero, S. (2014) · Physical Chemistry Chemical Physics · doi:10.1039/c4cp00109e · Cited by 95
Metadata
- Authors
- Bernal, M. P., Coronas, J., Menéndez, M., & Santamaría, J.
- Venue
- AIChE Journal
- Publisher
- Wiley
- Published
- 2004-01
- Volume
- 50
- Issue
- 1
- Pages
- 127-135
- ISSN
- 0001-1541 (ISSN-L)
- 1547-5905
- OpenAlex
- W1996413005
- Cited by
- 175
- References
- 0
- FWCI
- 15.15
- Type
- journal article
- Language
- en
- Open access
- bronze
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