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Preparation and structures of PEBA gas separation membrane modified by fumed silica for oil vapor separation
Composite membranes were fabricated with polyethersulfone as a microporous substrate and polyether block amide (PEBA) as a selective layer to achieve efficient recovery of volatile organic compounds (VOCs). Fumed silica was mixed into PEBA for modification. The top thin layers with different percent...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8770463/ https://www.ncbi.nlm.nih.gov/pubmed/35046510 http://dx.doi.org/10.1038/s41598-022-05064-7 |