Ultra-permeable silk-based polymeric membranes for vacuum-driven nanofiltration

Ultra-permeable silk-based polymeric membranes for vacuum-driven nanofiltration

Nanofiltration (NF) membranes are commonly supplied in spiral-wound modules, resulting in numerous drawbacks for practical applications (e.g., high operating pressure/pressure drop/costs). Vacuum-driven NF could be a promising and low-cost alternative by utilizing simple components and operating und...

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Veröffentlicht in:Nature communications 2024-10, Vol.15 (1), p.8656-10, Article 8656
Hauptverfasser: Gan, Bowen, Peng, Lu Elfa, Liu, Wenyu, Zhang, Lingyue, Wang, Li Ares, Long, Li, Guo, Hao, Song, Xiaoxiao, Yang, Zhe, Tang, Chuyang Y.
Format: Artikel
Sprache:eng
Schlagworte:
639/301/357/551
639/301/923/1028
639/638/298/923/1028
Contaminants
Cross flow
Defects
Emissions
Energy consumption
Energy efficiency
Filtration
Fluctuations
Greenhouse gases
Humanities and Social Sciences
Low cost
Low vacuum
Membranes
multidisciplinary
Nanofiltration
Nanotechnology
Permeability
Pressure
Pressure drop
Rejection rate
Salt rejection
Science
Science (multidisciplinary)
Silk
Sodium sulfate
Specific energy
Spiral wound modules
Suction
Vacuum
Water treatment
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Beschreibung
Zusammenfassung:Nanofiltration (NF) membranes are commonly supplied in spiral-wound modules, resulting in numerous drawbacks for practical applications (e.g., high operating pressure/pressure drop/costs). Vacuum-driven NF could be a promising and low-cost alternative by utilizing simple components and operating under an ultra-low vacuum pressure (
ISSN:2041-1723
2041-1723
DOI:10.1038/s41467-024-53042-6