CN111001318B - 一种多巴胺辅助修饰的杂化复合正渗透膜及其制备方法 - Google Patents
一种多巴胺辅助修饰的杂化复合正渗透膜及其制备方法 Download PDFInfo
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- CN111001318B CN111001318B CN201911296531.9A CN201911296531A CN111001318B CN 111001318 B CN111001318 B CN 111001318B CN 201911296531 A CN201911296531 A CN 201911296531A CN 111001318 B CN111001318 B CN 111001318B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
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CN201911296531.9A CN111001318B (zh) | 2019-12-16 | 2019-12-16 | 一种多巴胺辅助修饰的杂化复合正渗透膜及其制备方法 |
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Families Citing this family (5)
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CN111732755B (zh) * | 2020-06-04 | 2022-12-27 | 苏州天澜生物材料科技有限公司 | 一种超滑材料表面修饰方法以及超滑材料涂层粘附方法 |
CN113786731A (zh) * | 2021-09-13 | 2021-12-14 | 浙江工业大学 | 一种基于ZIFs纳米材料改性支撑层的复合正渗透膜的制备方法 |
CN114106409B (zh) * | 2021-11-29 | 2023-02-28 | 江苏科技大学 | 一种用于海水淡化的光热转换材料及其制备方法 |
CN115193256B (zh) * | 2022-08-08 | 2023-10-31 | 浙江工业大学 | 一种PE基ZIFs/PA二次密封的复合正渗透膜及其制备方法 |
CN116531968B (zh) * | 2023-03-26 | 2024-03-22 | 山东科技大学 | 一种喷涂辅助构筑双中间层正渗透复合膜及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418250A (zh) * | 2013-07-05 | 2013-12-04 | 烟台绿水赋膜材料有限公司 | 一种在分离膜表面原位生成纳米粒子的方法 |
CN104415670A (zh) * | 2013-08-23 | 2015-03-18 | 中国科学院宁波材料技术与工程研究所 | 一种金属有机框架膜及其制备方法和应用 |
CN104772046A (zh) * | 2015-04-09 | 2015-07-15 | 中国科学院宁波材料技术与工程研究所 | 沸石咪唑类金属有机框架zif-8膜制备及在海水淡化中的应用 |
CN106178999A (zh) * | 2016-07-08 | 2016-12-07 | 山东大学 | 一种层层自组装金属有机骨架复合膜的制备方法 |
CN109499370A (zh) * | 2018-12-13 | 2019-03-22 | 青岛科技大学 | Zif-8原位生长改性聚醚砜正渗透膜的方法及所得膜 |
CN109603563A (zh) * | 2019-01-11 | 2019-04-12 | 浙江工业大学 | 一种锌配位有机纳米粒子杂化聚酰胺膜的制备方法 |
CN109847586A (zh) * | 2018-12-20 | 2019-06-07 | 时代沃顿科技有限公司 | 高通量反渗透膜及其制备方法和用途 |
CN110394067A (zh) * | 2019-07-24 | 2019-11-01 | 江苏大学 | 一种可切换表面浸润性zif-8修饰纤维素膜的制备方法及应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10363546B2 (en) * | 2016-05-02 | 2019-07-30 | Liso Plastics LLC | Multilayer polymeric membrane |
US10874994B2 (en) * | 2016-08-29 | 2020-12-29 | The Penn State Research Foundation | Membrane surface activation to eliminate fouling and concentration polarization in water purification systems |
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- 2019-12-16 CN CN201911296531.9A patent/CN111001318B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103418250A (zh) * | 2013-07-05 | 2013-12-04 | 烟台绿水赋膜材料有限公司 | 一种在分离膜表面原位生成纳米粒子的方法 |
CN104415670A (zh) * | 2013-08-23 | 2015-03-18 | 中国科学院宁波材料技术与工程研究所 | 一种金属有机框架膜及其制备方法和应用 |
CN104772046A (zh) * | 2015-04-09 | 2015-07-15 | 中国科学院宁波材料技术与工程研究所 | 沸石咪唑类金属有机框架zif-8膜制备及在海水淡化中的应用 |
CN106178999A (zh) * | 2016-07-08 | 2016-12-07 | 山东大学 | 一种层层自组装金属有机骨架复合膜的制备方法 |
CN109499370A (zh) * | 2018-12-13 | 2019-03-22 | 青岛科技大学 | Zif-8原位生长改性聚醚砜正渗透膜的方法及所得膜 |
CN109847586A (zh) * | 2018-12-20 | 2019-06-07 | 时代沃顿科技有限公司 | 高通量反渗透膜及其制备方法和用途 |
CN109603563A (zh) * | 2019-01-11 | 2019-04-12 | 浙江工业大学 | 一种锌配位有机纳米粒子杂化聚酰胺膜的制备方法 |
CN110394067A (zh) * | 2019-07-24 | 2019-11-01 | 江苏大学 | 一种可切换表面浸润性zif-8修饰纤维素膜的制备方法及应用 |
Non-Patent Citations (1)
Title |
---|
Ultra-facile aqueous synthesis of nanoporous zeolitic imidazolate framework membranes for hydrogen purification and olefin/paraffin separation;Xu Jiang 等;《Journal of Materials Chemistry A》;20190514;第10898-10904页 * |
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