MOF-303 (Al) Membranes: Enhanced Pervaporation and Nanofiltration Capabilities
Achieve superior separation performance with advanced MOF-303 (Al) membranes fabricated through a novel dual-source seeding technique.
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MOF-303 (Al)
This section highlights the core value of MOF-303 (Al) membranes, emphasizing their advanced fabrication via a dual-source seeding (DS) method. This technique precisely controls crystal orientation, particularly on the (011) plane, resulting in straight, one-dimensional permeation channels. This structural advantage significantly boosts water flux, making it ideal for pervaporation applications like ethanol and butanol dehydration, demonstrating performance orders of magnitude higher than previously reported MOF membranes.
- Achieve ultrahigh water flux for ethanol dehydration, driven by the superior water affinity and controlled pore structure of MOF-303 (Al) membranes, utilizing the advantage of high water flux MOF membranes.
- Demonstrate excellent dye nanofiltration performance with a molecular weight cut-off around 269 g/mol, showcasing the capabilities of dye nanofiltration MOF membranes.
- Benefit from controlled crystal orientation on the (011) facet, a key aspect of controlled crystal orientation MOF development for optimized separation.
- Leverage the dual-source seeding fabrication method, a key innovation in creating high-performance MOF-303 (Al) hollow fiber membranes.
Key Advantages
Enhanced Water Permeance
The DS method enables MOF-303 (Al) membranes to achieve remarkable water flux, facilitating efficient water/ethanol separation and contributing to advancements in pervaporation ethanol dehydration MOF technology.
Superior Selectivity
With precisely engineered pore structures, these membranes offer excellent molecular sieving capabilities for dye nanofiltration, highlighting the benefits of dye nanofiltration MOF membranes.
Improved Durability and Stability
The enhanced interfacial interaction between MOF-303 crystals and the substrate leads to robust membranes with good compaction resistance, crucial for demanding industrial applications.
Key Applications
Pervaporation Ethanol Dehydration
Experience efficient water removal from ethanol streams, leveraging the high water flux of MOF-303 (Al) for improved separation processes using pervaporation ethanol dehydration MOF.
Dye Nanofiltration
Effectively remove dyes from water, utilizing the precise size-sieving capabilities of MOF-303 (Al) membranes in advanced water treatment scenarios.
Butanol Dehydration
Similar to ethanol dehydration, these membranes offer high water flux for separating water from butanol, contributing to efficient purification processes.
Advanced Water Purification
Serve as a critical component in next-generation water treatment systems, offering high permselectivity and durability, as seen in the research on high water flux MOF membranes.