Thin-Film Composite Nanofiltration Membranes for Non-Polar Solvents
| Autor: | Seoung Ho Choi, Taewon Kang, Jong Young Lee, Jiyu Park, Seungmin Lee, Jin-Yeong Yu, Sang Hee Park, Serin Ok |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
Composite number Filtration and Separation 02 engineering and technology Review 010402 general chemistry lcsh:Chemical technology 01 natural sciences Thin-film composite membrane thin-film composite membranes Chemical Engineering (miscellaneous) lcsh:TP1-1185 lcsh:Chemical engineering Process Chemistry and Technology Organic solvent selective layer lcsh:TP155-156 021001 nanoscience & nanotechnology solvent resistance Interfacial polymerization 0104 chemical sciences Membrane Chemical engineering interfacial polymerization organic solvent nanofiltration membrane Non polar Nanofiltration 0210 nano-technology Layer (electronics) |
| Zdroj: | Membranes Membranes, Vol 11, Iss 184, p 184 (2021) |
| ISSN: | 2077-0375 |
| Popis: | Organic solvent nanofiltration (OSN) has been recognized as an eco-friendly separation system owing to its excellent cost and energy saving efficiency, easy scale-up in the narrow area and mild operation conditions. Membrane properties are the key part in terms of determining the separation efficiency in the OSN system. In this review paper, the recently reported OSN thin-film composite (TFC) membranes were investigated to understand insight of membrane materials and performance. Especially, we highlighted the representative study concepts and materials of the selective layer of OSN TFC membranes for non-polar solvents. The proper choice of monomers and additives for the selective layer forms much more interconnected voids and the enhanced microporosity, which can improve membrane performance of the OSN TFC membrane with reducing the transport resistance. Therefore, this review paper could be an important bridge to connect with the next-generation OSN TFC membranes for non-polar solvents. |
| Databáze: | OpenAIRE |
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