| 江心宁,朱玉昕,陶翠翠,朱腾义.化学通报,2023,86(9):1091-1096. |
| 改性超滤膜技术在水处理中的应用与研究进展 |
| Research Progress in the Application of Modified Ultrafiltration Membrane Technology in Water Treatment |
| 投稿时间：2022-12-20 修订日期：2023-02-23 |
| DOI： |
| 中文关键词: 水处理 超滤膜 膜分离技术 膜改性方法 |
| 英文关键词:Water treatment, Ultrafiltration membrane, Membrane separation technology, Membrane modification method |
| 基金项目:国家自然科学基金项目(42077331)资助 |
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| 中文摘要: |
| 膜技术由于其兼具较好的处理效果和较小的环境影响的特点，在水处理领域的应用前景广阔，其中超滤膜因其抗污染能力强、使用寿命长的特点广泛应用于水处理中。为此本文收集了聚偏氟乙烯超滤膜、TiO2管式复合超滤膜、杂萘联苯聚醚酰胺超滤膜这三种常见的超滤膜材料，针对不同的应用场景，总结梳理其改性方法和改性膜特点，讨论了这些改性膜材料在水处理过程中的应用现状和亟需解决的问题，以期为膜处理技术中的发展和应用提供科学支撑和理论依据。 |
| 英文摘要: |
| Membrane technology has a broad application prospect in the field of water treatment due to its characteristics of good treatment effect and small environmental impact. Among various membranes, ultrafiltration membrane, with outstanding anti-pollution ability and long service life, is widely used in water treatment. Therefore, this paper collected three common ultrafiltration membrane materials, namely polyvinylidene fluoride ultrafiltration membrane, TiO2 tube-based composite ultrafiltration membrane, and Poly (phthalazinone ether amide) ultrafiltration membrane. We summarized the modification methods and characteristics of the modified membranes in various application scenarios, discussed the application status of these modified membrane materials in the process of water treatment, and summed up the problems to be solved, in order to provide scientific support and theoretical basis for the development and application of these three membrane materials in membrane treatment technology. |
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