CN104069753B - 一种抗污染聚合物膜的制备方法 - Google Patents
一种抗污染聚合物膜的制备方法 Download PDFInfo
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- CN104069753B CN104069753B CN201410334374.7A CN201410334374A CN104069753B CN 104069753 B CN104069753 B CN 104069753B CN 201410334374 A CN201410334374 A CN 201410334374A CN 104069753 B CN104069753 B CN 104069753B
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- acrylic acid
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- 238000002360 preparation method Methods 0.000 title claims description 21
- 239000012528 membrane Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- CERQOIWHTDAKMF-UHFFFAOYSA-N alpha-methacrylic acid Natural products CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 229920000642 polymer Polymers 0.000 claims abstract description 24
- 239000004593 Epoxy Substances 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 105
- 239000000243 solution Substances 0.000 claims description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 20
- 229910021641 deionized water Inorganic materials 0.000 claims description 20
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 18
- 229960003237 betaine Drugs 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- -1 Ketone ketone Chemical class 0.000 claims description 12
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 12
- 238000001728 nano-filtration Methods 0.000 claims description 12
- 229920002530 polyetherether ketone Polymers 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000008595 infiltration Effects 0.000 claims description 9
- 238000001764 infiltration Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 8
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims description 8
- 239000012298 atmosphere Substances 0.000 claims description 8
- 229920006254 polymer film Polymers 0.000 claims description 8
- 238000000108 ultra-filtration Methods 0.000 claims description 8
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 229920000768 polyamine Polymers 0.000 claims description 7
- 229960001124 trientine Drugs 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 238000001471 micro-filtration Methods 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 5
- 150000003254 radicals Chemical class 0.000 claims description 5
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical group CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 4
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 4
- 229930003268 Vitamin C Natural products 0.000 claims description 4
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical group [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 4
- 239000008103 glucose Substances 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 150000002924 oxiranes Chemical group 0.000 claims description 4
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 claims description 4
- 235000019154 vitamin C Nutrition 0.000 claims description 4
- 239000011718 vitamin C Substances 0.000 claims description 4
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 3
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims description 3
- 229920008285 Poly(ether ketone) PEK Polymers 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 claims description 3
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 125000000962 organic group Chemical group 0.000 claims description 3
- WDHYRUBXLGOLKR-UHFFFAOYSA-N phosphoric acid;prop-2-enoic acid Chemical compound OC(=O)C=C.OP(O)(O)=O WDHYRUBXLGOLKR-UHFFFAOYSA-N 0.000 claims description 3
- 238000010526 radical polymerization reaction Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims 2
- 229920000570 polyether Polymers 0.000 claims 2
- 125000003368 amide group Chemical group 0.000 claims 1
- 150000001412 amines Chemical group 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 28
- 238000006116 polymerization reaction Methods 0.000 abstract description 25
- 230000004907 flux Effects 0.000 abstract description 17
- 108091003079 Bovine Serum Albumin Proteins 0.000 abstract description 15
- 229940098773 bovine serum albumin Drugs 0.000 abstract description 15
- 230000003373 anti-fouling effect Effects 0.000 abstract description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 239000003999 initiator Substances 0.000 abstract description 4
- 150000001350 alkyl halides Chemical class 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 125000000524 functional group Chemical group 0.000 abstract description 2
- 238000010559 graft polymerization reaction Methods 0.000 abstract description 2
- 241001044369 Amphion Species 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical group C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 150000001348 alkyl chlorides Chemical class 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 4
- 229920006260 polyaryletherketone Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 3
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- 239000011521 glass Substances 0.000 description 3
- 125000005456 glyceride group Chemical group 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229920001652 poly(etherketoneketone) Polymers 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229960005070 ascorbic acid Drugs 0.000 description 2
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- TYQCGQRIZGCHNB-JLAZNSOCSA-N l-ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(O)=C(O)C1=O TYQCGQRIZGCHNB-JLAZNSOCSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
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- 235000009392 Vitis Nutrition 0.000 description 1
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- DBPBBEWGTZWSRJ-UHFFFAOYSA-N [4-(2-methylprop-2-enoyloxy)-1-(trimethylazaniumyl)butan-2-yl] hydrogen phosphate Chemical compound CC(=C)C(=O)OCCC(C[N+](C)(C)C)OP(O)([O-])=O DBPBBEWGTZWSRJ-UHFFFAOYSA-N 0.000 description 1
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
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- 125000003827 glycol group Chemical group 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 125000005473 octanoic acid group Chemical class 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002465 poly[5-(4-benzoylphenoxy)-2-hydroxybenzenesulfonic acid] polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
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WO2017030950A1 (en) * | 2015-08-14 | 2017-02-23 | Arrow International, Inc. | Photoactivatable fouling-resistant copolymers |
CN105833749B (zh) * | 2016-01-22 | 2019-03-29 | 国家海洋局天津海水淡化与综合利用研究所 | 一种抗生物污染的聚酰胺反渗透复合膜及其制备方法 |
CN105771707B (zh) * | 2016-03-07 | 2017-12-22 | 东南大学 | 一种亲水性抗污染的聚醚砜膜的制备方法及应用 |
CN106543464B (zh) * | 2016-10-31 | 2019-04-12 | 华中科技大学 | 一种接枝两性离子和银提高聚酰亚胺膜性能的方法及产物 |
CN106823805A (zh) * | 2017-03-08 | 2017-06-13 | 哈尔滨工业大学 | 一种后处理制备抗污染正渗透聚酰胺复合膜的方法 |
CN108201793A (zh) * | 2017-05-16 | 2018-06-26 | 哈尔滨工业大学(威海) | 一种芳香聚合物防污膜的制备方法 |
CN108203517B (zh) * | 2017-06-26 | 2021-03-30 | 哈尔滨工业大学(威海) | 一种芳香聚合物材料表面接枝阳离子抑菌涂层的制备方法 |
CN109428101A (zh) * | 2017-09-05 | 2019-03-05 | 哈尔滨工业大学(威海) | 一种基于全氟磺酸离子交换膜的两性离子交换膜及其制备方法 |
CN108203510B (zh) * | 2018-01-12 | 2020-02-14 | 哈尔滨工业大学(威海) | 一种用于超微滤膜改性的甜菜碱型聚酰亚胺添加剂的制备方法 |
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CN110773004B (zh) * | 2019-11-05 | 2023-01-13 | 万华化学集团股份有限公司 | 一种大通量反渗透膜及其制备方法和应用 |
CN112759785A (zh) * | 2020-12-31 | 2021-05-07 | 宁波长阳科技股份有限公司 | 一种防雾自清的聚酰亚胺薄膜及其制备方法 |
CN114307682A (zh) * | 2021-11-16 | 2022-04-12 | 中国科学院生态环境研究中心 | 一种修复聚酰胺复合膜水处理性能的方法 |
CN114940723B (zh) * | 2022-06-06 | 2023-06-27 | 中国计量大学 | 一种超耐水氟化自清洁增透涂层材料及其制备方法 |
CN115569536B (zh) * | 2022-09-28 | 2023-04-28 | 浙江大学 | 一种抗污染超滤膜及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102489187A (zh) * | 2011-11-30 | 2012-06-13 | 杭州北斗星膜制品有限公司 | 一种复合纳滤膜的制备方法 |
CN103055726A (zh) * | 2013-01-25 | 2013-04-24 | 丽水学院 | 一种低压高通量纳滤膜的制备方法 |
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JP2855231B2 (ja) * | 1990-06-26 | 1999-02-10 | 日東電工株式会社 | 複合半透膜 |
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