Experimental Mixed-Gas Permeability, Sorption and Diffusion of CO(2)-CH(4) Mixtures in 6FDA-mPDA Polyimide Membrane: Unveiling the Effect of Competitive Sorption on Permeability Selectivity

The nonideal behavior of polymeric membranes during separation of gas mixtures can be quantified via the solution-diffusion theory from experimental mixed-gas solubility and permeability coefficients. In this study, CO(2)-CH(4) mixtures were sorbed at 35 °C in 4,4′-(hexafluoroisopropylidene)diphthal...

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Detalles Bibliográficos
Autores principales: Genduso, Giuseppe, Ghanem, Bader S., Pinnau, Ingo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359011/
https://www.ncbi.nlm.nih.gov/pubmed/30626040
http://dx.doi.org/10.3390/membranes9010010

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359011/
https://www.ncbi.nlm.nih.gov/pubmed/30626040
http://dx.doi.org/10.3390/membranes9010010

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