CN109824825B - 一种聚合物及其制备方法和应用 - Google Patents
一种聚合物及其制备方法和应用 Download PDFInfo
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- CN109824825B CN109824825B CN201910108591.7A CN201910108591A CN109824825B CN 109824825 B CN109824825 B CN 109824825B CN 201910108591 A CN201910108591 A CN 201910108591A CN 109824825 B CN109824825 B CN 109824825B
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- polymer
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- 229920000642 polymer Polymers 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 58
- 239000012528 membrane Substances 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002033 PVDF binder Substances 0.000 claims description 4
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 4
- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- 239000001307 helium Substances 0.000 abstract description 4
- 229910052734 helium Inorganic materials 0.000 abstract description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 229940110728 nitrogen / oxygen Drugs 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920005548 perfluoropolymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000004862 dioxolanes Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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CN109824825A CN109824825A (zh) | 2019-05-31 |
CN109824825B true CN109824825B (zh) | 2021-05-14 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021141065A1 (ja) * | 2020-01-08 | 2021-07-15 | ダイキン工業株式会社 | エレクトレット材料及び静電誘電型変換素子 |
CN115212737B (zh) * | 2022-07-15 | 2024-06-04 | 中国科学院烟台海岸带研究所 | 一种用于空气中分离氧气的分离膜 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408020A (en) * | 1994-05-09 | 1995-04-18 | E. I. Du Pont De Nemours And Company | Copolymers of perhalo-2,2-di-loweralkyl-1,3-dioxole, and perfluoro-2-methylene-4-methyl-1,3-dioxolane |
US6361582B1 (en) * | 2000-05-19 | 2002-03-26 | Membrane Technology And Research, Inc. | Gas separation using C3+ hydrocarbon-resistant membranes |
WO2008142665A1 (en) * | 2007-05-23 | 2008-11-27 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Xenon recovery from ambient pressure ventilator loop |
US8828121B1 (en) * | 2014-02-19 | 2014-09-09 | Membrane Technology And Research, Inc. | Gas separation membranes based on perfluorinated polymers |
CN104126149A (zh) * | 2012-02-28 | 2014-10-29 | 旭硝子株式会社 | 电湿润装置、显示装置、透镜 |
-
2019
- 2019-02-02 CN CN201910108591.7A patent/CN109824825B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408020A (en) * | 1994-05-09 | 1995-04-18 | E. I. Du Pont De Nemours And Company | Copolymers of perhalo-2,2-di-loweralkyl-1,3-dioxole, and perfluoro-2-methylene-4-methyl-1,3-dioxolane |
US6361582B1 (en) * | 2000-05-19 | 2002-03-26 | Membrane Technology And Research, Inc. | Gas separation using C3+ hydrocarbon-resistant membranes |
WO2008142665A1 (en) * | 2007-05-23 | 2008-11-27 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Xenon recovery from ambient pressure ventilator loop |
CN104126149A (zh) * | 2012-02-28 | 2014-10-29 | 旭硝子株式会社 | 电湿润装置、显示装置、透镜 |
US8828121B1 (en) * | 2014-02-19 | 2014-09-09 | Membrane Technology And Research, Inc. | Gas separation membranes based on perfluorinated polymers |
Non-Patent Citations (5)
Title |
---|
Dioxolane-Based Perfluoropolymers with Superior Membrane Gas Separation Properties;Milad Yavari 等;《Macromolecules》;20180319;第51卷;2489-2497 * |
High-performance perfluorodioxolane copolymer membranes for gas separation with tailored selectivity enhancement;Minfeng Fang 等;《J. Mater. Chem. A》;20171208;652-658 * |
New amorphous perfluoro polymers: perfluorodioxolane polymers for use as plastic optical fibers and gas separation membranes;Yoshiyuki Okamoto 等;《Polym. Adv. Technol.》;20150714;第27卷;33-41 * |
New perfluoro-dioxolane-based membranes for gas separations;Yoshiyuki Okamoto 等;《Journal of Membrane Science》;20140807;第471卷;412-419 * |
Sorption-enhanced membrane materials for gas separation: a road less traveled;Maryam Omidvar 等;《Current Opinion in Chemical Engineering》;20180223;第20卷;50-59 * |
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