CN107930417B - 一种层层自组装制备聚偏氟乙烯中空纤维正渗透膜的方法 - Google Patents
一种层层自组装制备聚偏氟乙烯中空纤维正渗透膜的方法 Download PDFInfo
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- CN107930417B CN107930417B CN201711052300.4A CN201711052300A CN107930417B CN 107930417 B CN107930417 B CN 107930417B CN 201711052300 A CN201711052300 A CN 201711052300A CN 107930417 B CN107930417 B CN 107930417B
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- polyvinylidene fluoride
- hollow fiber
- forward osmosis
- membrane
- osmosis membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
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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
-
- 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
- B01D69/08—Hollow fibre 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
- B01D2325/24—Mechanical properties, e.g. strength
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Priority Applications (1)
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CN201711052300.4A CN107930417B (zh) | 2017-10-30 | 2017-10-30 | 一种层层自组装制备聚偏氟乙烯中空纤维正渗透膜的方法 |
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CN201711052300.4A CN107930417B (zh) | 2017-10-30 | 2017-10-30 | 一种层层自组装制备聚偏氟乙烯中空纤维正渗透膜的方法 |
Publications (2)
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CN107930417A CN107930417A (zh) | 2018-04-20 |
CN107930417B true CN107930417B (zh) | 2021-04-13 |
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CN201711052300.4A Active CN107930417B (zh) | 2017-10-30 | 2017-10-30 | 一种层层自组装制备聚偏氟乙烯中空纤维正渗透膜的方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108939951A (zh) * | 2018-07-26 | 2018-12-07 | 浙江工业大学 | 一种自组装改性的聚酰胺反渗透复合膜及其应用 |
CN111036096B (zh) * | 2019-12-31 | 2022-04-05 | 宁波日新恒力科技有限公司 | 一种用于处理电镀废水的聚电解质涂层纳滤复合膜的制备方法及其应用 |
CN111036097B (zh) * | 2019-12-31 | 2022-04-05 | 宁波日新恒力科技有限公司 | 一种用于处理电镀废水的聚电解质涂层纳滤复合膜及其应用 |
CN113019151B (zh) * | 2021-03-01 | 2022-09-30 | 北京碧水源膜科技有限公司 | 水处理用氧化石墨烯-聚偏氟乙烯复合中空纤维膜、其制备方法及应用 |
CN114011256B (zh) * | 2021-09-28 | 2024-01-26 | 苏州科技大学 | Pei改性pvdf耐有机溶剂膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003035716A1 (en) * | 2001-10-25 | 2003-05-01 | Massachusetts Institute Of Technology | Methods of making decomposable thin films of polyelectrolytes and uses thereof |
CN104128099A (zh) * | 2013-05-02 | 2014-11-05 | 北京服装学院 | 一种基于静电纺和自组装技术的复合纳滤膜及其制备方法 |
CN104524984A (zh) * | 2014-12-01 | 2015-04-22 | 中国海洋大学 | 一种层层自组装正渗透膜的制备方法以及其所制备的层层自组装正渗透膜 |
CN105107393A (zh) * | 2015-09-28 | 2015-12-02 | 河北工业大学 | 一种基于模板法的单价离子选择性复合膜的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106178999B (zh) * | 2016-07-08 | 2018-09-07 | 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 |
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2017
- 2017-10-30 CN CN201711052300.4A patent/CN107930417B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003035716A1 (en) * | 2001-10-25 | 2003-05-01 | Massachusetts Institute Of Technology | Methods of making decomposable thin films of polyelectrolytes and uses thereof |
CN104128099A (zh) * | 2013-05-02 | 2014-11-05 | 北京服装学院 | 一种基于静电纺和自组装技术的复合纳滤膜及其制备方法 |
CN104524984A (zh) * | 2014-12-01 | 2015-04-22 | 中国海洋大学 | 一种层层自组装正渗透膜的制备方法以及其所制备的层层自组装正渗透膜 |
CN105107393A (zh) * | 2015-09-28 | 2015-12-02 | 河北工业大学 | 一种基于模板法的单价离子选择性复合膜的制备方法 |
Non-Patent Citations (4)
Title |
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HPAN/PEI-PDMS有机溶剂纳滤复合膜的制备与性能;张浩勤;《膜科学与技术》;20160707;第36卷(第2期);第13-19页 * |
PEI交联与界面缩聚改性聚偏氟乙烯膜的研究;王林;《中国优秀硕士学位论文全文数据库》;20171015(第10期);正文第15页,第28页,第34页 * |
三通道中空纤维荷电镶嵌膜性能表征;张浩勤;《环境科学与技术》;20131231;第36卷(第10期);第113-117页 * |
多乙烯多胺改性聚偏氟乙烯及膜表面功能化研究;刘贤辉;《万方学位论文》;20150530;全文 * |
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