CN102245284B - 由聚偏氟乙烯制成的疏水性臭氧稳定膜 - Google Patents
由聚偏氟乙烯制成的疏水性臭氧稳定膜 Download PDFInfo
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- CN102245284B CN102245284B CN2009801494932A CN200980149493A CN102245284B CN 102245284 B CN102245284 B CN 102245284B CN 2009801494932 A CN2009801494932 A CN 2009801494932A CN 200980149493 A CN200980149493 A CN 200980149493A CN 102245284 B CN102245284 B CN 102245284B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000011148 porous material Substances 0.000 claims abstract description 25
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- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 15
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- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 2
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Images
Classifications
-
- 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
-
- 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
- B01D69/087—Details relating to the spinning process
-
- 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
-
- 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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- 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
- B01D2325/0283—Pore size
- B01D2325/02834—Pore size more than 0.1 and up to 1 µm
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08171473A EP2196254B1 (de) | 2008-12-12 | 2008-12-12 | Hydrophobe ozonstabile PVDF-Membran mit hoher mechanischer Stabilität |
EP08171473.5 | 2008-12-12 | ||
PCT/EP2009/066472 WO2010066654A1 (de) | 2008-12-12 | 2009-12-07 | Hydrophobe ozonstabile membran aus polyvinylidenfluorid |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102245284A CN102245284A (zh) | 2011-11-16 |
CN102245284B true CN102245284B (zh) | 2013-09-11 |
Family
ID=40467385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801494932A Active CN102245284B (zh) | 2008-12-12 | 2009-12-07 | 由聚偏氟乙烯制成的疏水性臭氧稳定膜 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8523981B2 (zh) |
EP (1) | EP2196254B1 (zh) |
JP (1) | JP5619020B2 (zh) |
KR (1) | KR101699296B1 (zh) |
CN (1) | CN102245284B (zh) |
AT (1) | ATE528066T1 (zh) |
ES (1) | ES2373251T3 (zh) |
WO (1) | WO2010066654A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9782726B2 (en) * | 2010-01-15 | 2017-10-10 | Board Of Regents, The University Of Texas System | Non-dispersive process for oil recovery |
US9688921B2 (en) | 2013-02-26 | 2017-06-27 | Board Of Regents, The University Of Texas System | Oil quality using a microporous hollow fiber membrane |
US9643127B2 (en) | 2010-01-15 | 2017-05-09 | Board Of Regents Of The University Of Texas System | Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane |
EP2583733B1 (en) * | 2010-06-16 | 2021-05-05 | Nitto Denko Corporation | Waterproof air-permeable filter and use of the same |
WO2011158409A1 (ja) | 2010-06-16 | 2011-12-22 | 日東電工株式会社 | 防水通気フィルタおよびその使用 |
CA2874775C (en) | 2012-06-14 | 2016-09-13 | Board Of Regents, The University Of Texas System | Non-dispersive oil recovery from oil industry liquid sources |
KR101432581B1 (ko) * | 2012-12-10 | 2014-08-21 | 도레이케미칼 주식회사 | 폴리비닐덴플루오라이드(pvdf) 중공사막 |
KR101939328B1 (ko) * | 2012-12-21 | 2019-01-16 | 주식회사 엘지화학 | 신규한 구조를 가지는 중공사막 및 그 제조 방법 |
US9556890B2 (en) | 2013-01-31 | 2017-01-31 | GM Global Technology Operations LLC | Elastic alignment assembly for aligning mated components and method of reducing positional variation |
CN103111189B (zh) * | 2013-02-05 | 2015-03-25 | 江苏苏净集团有限公司 | 高通量聚偏氟乙烯中空纤维膜 |
EP3003538B1 (de) * | 2013-05-29 | 2021-05-05 | 3M Innovative Properties Company | Mikroporöse polyvinylidenfluorid-membran |
US9488205B2 (en) | 2013-07-12 | 2016-11-08 | GM Global Technology Operations LLC | Alignment arrangement for mated components and method |
CN103551053B (zh) * | 2013-11-01 | 2015-07-29 | 无锡海特新材料研究院有限公司 | 一种疏水复合膜的制备方法 |
EP2883599A3 (en) * | 2013-11-25 | 2015-10-14 | Lotte Chemical Corporation of (Sindaebang-dong) | Polymer resin composition for preparing hollow fiber membrane, preparation method of hollow fiber membrane, and hollow fiber membrane |
TWI669152B (zh) | 2014-11-03 | 2019-08-21 | 美商3M新設資產公司 | 微孔性聚偏二氟乙烯平面膜及其製造方法 |
WO2016168644A1 (en) * | 2015-04-17 | 2016-10-20 | Georgia Tech Research Corporation | Hollow fiber membranes for solubilizing a gas into a liquid, devices for same, and processes of same |
WO2017155004A1 (ja) * | 2016-03-09 | 2017-09-14 | 旭化成株式会社 | 多孔性中空糸膜及びその製造方法、並びにろ過方法 |
JP6090683B1 (ja) * | 2016-11-09 | 2017-03-08 | 株式会社デュエル | ポリフッ化ビニリデン系モノフィラメント及びポリフッ化ビニリデン系モノフィラメントの製造方法 |
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ATE528066T1 (de) | 2011-10-15 |
ES2373251T3 (es) | 2012-02-01 |
EP2196254A1 (de) | 2010-06-16 |
US8523981B2 (en) | 2013-09-03 |
EP2196254B1 (de) | 2011-10-12 |
CN102245284A (zh) | 2011-11-16 |
WO2010066654A1 (de) | 2010-06-17 |
KR101699296B1 (ko) | 2017-01-24 |
US20110239865A1 (en) | 2011-10-06 |
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