CN103463999B - 一种超薄截盐分离膜的制备方法 - Google Patents
一种超薄截盐分离膜的制备方法 Download PDFInfo
- Publication number
- CN103463999B CN103463999B CN201310401881.3A CN201310401881A CN103463999B CN 103463999 B CN103463999 B CN 103463999B CN 201310401881 A CN201310401881 A CN 201310401881A CN 103463999 B CN103463999 B CN 103463999B
- Authority
- CN
- China
- Prior art keywords
- membrane
- diffusion barrier
- preparation
- basement membrane
- polyvinyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 77
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 title abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229920000768 polyamine Polymers 0.000 claims abstract description 8
- 239000004952 Polyamide Substances 0.000 claims abstract description 6
- 238000009292 forward osmosis Methods 0.000 claims abstract description 6
- 229920002647 polyamide Polymers 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 4
- 210000004379 membrane Anatomy 0.000 claims description 49
- 210000002469 basement membrane Anatomy 0.000 claims description 41
- 230000004888 barrier function Effects 0.000 claims description 38
- 238000009792 diffusion process Methods 0.000 claims description 37
- 239000000243 solution Substances 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 22
- -1 amino, carboxyl Chemical group 0.000 claims description 21
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 11
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 10
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 235000019441 ethanol Nutrition 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 8
- 150000001263 acyl chlorides Chemical class 0.000 claims description 8
- 239000011203 carbon fibre reinforced carbon Chemical group 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000002738 chelating agent Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 229910000077 silane Inorganic materials 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 230000010148 water-pollination Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 4
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims description 4
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 150000004703 alkoxides Chemical group 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-O N-dimethylethanolamine Chemical compound C[NH+](C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-O 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 2
- 229940043237 diethanolamine Drugs 0.000 claims description 2
- 229960001484 edetic acid Drugs 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 239000000174 gluconic acid Substances 0.000 claims description 2
- 235000012208 gluconic acid Nutrition 0.000 claims description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 238000012805 post-processing Methods 0.000 claims description 2
- 239000011975 tartaric acid Substances 0.000 claims description 2
- 235000002906 tartaric acid Nutrition 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims 7
- 229920001577 copolymer Polymers 0.000 claims 4
- 239000004642 Polyimide Substances 0.000 claims 3
- 229920001721 polyimide Polymers 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
- 229920000412 polyarylene Polymers 0.000 claims 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 claims 1
- 239000001856 Ethyl cellulose Substances 0.000 claims 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 239000000020 Nitrocellulose Substances 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 claims 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims 1
- 239000004695 Polyether sulfone Substances 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims 1
- 229920001893 acrylonitrile styrene Polymers 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 239000004760 aramid Substances 0.000 claims 1
- 229920003235 aromatic polyamide Polymers 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims 1
- 229920006218 cellulose propionate Polymers 0.000 claims 1
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 claims 1
- 229920001249 ethyl cellulose Polymers 0.000 claims 1
- 235000019325 ethyl cellulose Nutrition 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 229920000609 methyl cellulose Polymers 0.000 claims 1
- 239000001923 methylcellulose Substances 0.000 claims 1
- 239000012046 mixed solvent Substances 0.000 claims 1
- 239000003607 modifier Substances 0.000 claims 1
- 229920001220 nitrocellulos Polymers 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims 1
- 229920002492 poly(sulfone) Polymers 0.000 claims 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 claims 1
- 229920002239 polyacrylonitrile Polymers 0.000 claims 1
- 229920001230 polyarylate Polymers 0.000 claims 1
- 229920002480 polybenzimidazole Polymers 0.000 claims 1
- 229920001748 polybutylene Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920006393 polyether sulfone Polymers 0.000 claims 1
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims 1
- 229920006380 polyphenylene oxide Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 239000005077 polysulfide Substances 0.000 claims 1
- 229920001021 polysulfide Polymers 0.000 claims 1
- 150000008117 polysulfides Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229920001290 polyvinyl ester Polymers 0.000 claims 1
- 229920002620 polyvinyl fluoride Polymers 0.000 claims 1
- 229920006215 polyvinyl ketone Polymers 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims 1
- 229920002717 polyvinylpyridine Polymers 0.000 claims 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract description 3
- 238000001728 nano-filtration Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000004821 distillation Methods 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 229920002521 macromolecule Polymers 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 4
- 238000011033 desalting Methods 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 238000000707 layer-by-layer assembly Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000005373 porous glass Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000001471 micro-filtration Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000012695 Interfacial polymerization Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NDVFUVDXDDUZCH-UHFFFAOYSA-N [SiH4].[N-]=[N+]=[N-] Chemical compound [SiH4].[N-]=[N+]=[N-] NDVFUVDXDDUZCH-UHFFFAOYSA-N 0.000 description 2
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- UARGAUQGVANXCB-UHFFFAOYSA-N ethanol;zirconium Chemical compound [Zr].CCO.CCO.CCO.CCO UARGAUQGVANXCB-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229940018564 m-phenylenediamine Drugs 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RUOKPLVTMFHRJE-UHFFFAOYSA-N benzene-1,2,3-triamine Chemical compound NC1=CC=CC(N)=C1N RUOKPLVTMFHRJE-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical class CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310401881.3A CN103463999B (zh) | 2013-09-06 | 2013-09-06 | 一种超薄截盐分离膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310401881.3A CN103463999B (zh) | 2013-09-06 | 2013-09-06 | 一种超薄截盐分离膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103463999A CN103463999A (zh) | 2013-12-25 |
CN103463999B true CN103463999B (zh) | 2014-10-22 |
Family
ID=49789172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310401881.3A Active CN103463999B (zh) | 2013-09-06 | 2013-09-06 | 一种超薄截盐分离膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103463999B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014259B (zh) * | 2014-05-27 | 2016-04-06 | 中国科学院过程工程研究所 | 一种疏水性分离膜的制备方法 |
CN104383822B (zh) * | 2014-11-28 | 2019-10-11 | 天津工业大学 | 聚氯乙烯中空纤维复合纳滤膜及其制备方法 |
CN104624066A (zh) * | 2014-12-18 | 2015-05-20 | 浙江工业大学 | 一种高通量混合基质复合膜的制备方法 |
CN105002656B (zh) * | 2014-12-29 | 2018-06-19 | 中国科学院烟台海岸带研究所 | 一种具有自清洁功能的疏水膜及其制备方法和应用 |
CN106000125B (zh) * | 2016-07-19 | 2021-02-26 | 重庆理工大学 | 一种无机复合纳滤膜的仿生制备方法 |
CN106179000A (zh) * | 2016-08-18 | 2016-12-07 | 贵阳时代沃顿科技有限公司 | 一种耐溶剂纳滤膜的制备方法 |
MA50604A (fr) * | 2017-05-04 | 2020-08-12 | Saudi Arabian Oil Co | Membranes polymères réticulées et procédés de production |
CN107158963A (zh) * | 2017-06-01 | 2017-09-15 | 江苏大学 | 一种铁‑单宁酸骨架改性复合膜的制备方法及其用途 |
CN107261860A (zh) * | 2017-06-23 | 2017-10-20 | 哈尔滨工业大学 | 一种溶胶‑凝胶法制备金属氧化物水处理膜的方法 |
CN108159902B (zh) * | 2017-09-13 | 2020-11-27 | 青岛大学 | 一种螯合型聚丙烯腈中空纤维膜的制备方法 |
CN107812452A (zh) * | 2017-10-20 | 2018-03-20 | 广州市番禺旭升合成材料有限公司 | 一种海水淡化膜及其制备方法 |
CN108554187B (zh) * | 2017-12-27 | 2021-08-13 | 华东理工大学 | 一种荷正电聚酰胺/TiO2陶瓷中空纤维复合纳滤膜制备方法及纳滤膜 |
CN108786478B (zh) * | 2018-05-04 | 2021-03-23 | 河南工程学院 | 膜蒸馏用复合膜的制备方法 |
CN108913196A (zh) * | 2018-08-08 | 2018-11-30 | 盐城市锦瑞石油机械有限公司 | 一种智能原油脱硫设备 |
CN109110878B (zh) * | 2018-09-09 | 2021-11-05 | 中国海洋大学 | 一种提高复合正渗透膜水通量的方法 |
CN110064312B (zh) * | 2019-04-29 | 2022-03-08 | 袁书珊 | 一种高通量耐溶剂界面聚合复合膜及其制备方法 |
CN110669582A (zh) * | 2019-09-24 | 2020-01-10 | 武汉金中石化工程有限公司 | 一种废动植物油脂纤维膜水洗脱盐方法及其工艺系统 |
CN111217409B (zh) * | 2020-03-06 | 2022-06-14 | 中国科学院宁波材料技术与工程研究所 | 一种正极材料前驱体的洗涤方法 |
CN112316752B (zh) * | 2020-11-04 | 2022-04-12 | 天津工业大学 | 一种磺胺类小分子表面改性聚酰胺复合膜及其制备方法 |
CN114832633B (zh) * | 2022-04-12 | 2024-06-14 | 同济大学 | 一种基于水凝胶涂覆不锈钢丝网的纳滤膜制备方法及应用 |
CN115090136B (zh) * | 2022-05-09 | 2023-05-05 | 恩泰环保科技(常州)有限公司 | 一种高通量高选择性物料膜及其制备方法与应用 |
CN115350597B (zh) * | 2022-07-15 | 2023-07-04 | 上海工程技术大学 | 一种耐温超疏水有机/无机中空复合膜及其制备方法 |
CN116062720B (zh) * | 2022-12-27 | 2023-10-27 | 宿州伊维特新材料有限公司 | 一种超纯氧化亚氮的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724130A (zh) * | 2005-06-17 | 2006-01-25 | 国家海洋局杭州水处理技术研究开发中心 | 高性能芳脂聚酰胺反渗透复合膜 |
CN101530751A (zh) * | 2009-03-13 | 2009-09-16 | 浙江理工大学 | 一种自清洁型反渗透膜 |
CN102133507A (zh) * | 2011-02-28 | 2011-07-27 | 浙江理工大学 | 一种高脱盐反渗透复合膜 |
CN102438735A (zh) * | 2009-05-22 | 2012-05-02 | 通用电气公司 | 复合膜和制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8052776B2 (en) * | 2009-05-29 | 2011-11-08 | Corning Incorporated | Poly(amino-alcohol)-silica hybrid compositions and membranes |
-
2013
- 2013-09-06 CN CN201310401881.3A patent/CN103463999B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1724130A (zh) * | 2005-06-17 | 2006-01-25 | 国家海洋局杭州水处理技术研究开发中心 | 高性能芳脂聚酰胺反渗透复合膜 |
CN101530751A (zh) * | 2009-03-13 | 2009-09-16 | 浙江理工大学 | 一种自清洁型反渗透膜 |
CN102438735A (zh) * | 2009-05-22 | 2012-05-02 | 通用电气公司 | 复合膜和制造方法 |
CN102133507A (zh) * | 2011-02-28 | 2011-07-27 | 浙江理工大学 | 一种高脱盐反渗透复合膜 |
Non-Patent Citations (1)
Title |
---|
张新丽.无机—有机复合纳滤膜的研制、性能及应用研究.《中国优秀博硕士学位论文全文数据库,工程科技Ⅰ辑》.2004, * |
Also Published As
Publication number | Publication date |
---|---|
CN103463999A (zh) | 2013-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103463999B (zh) | 一种超薄截盐分离膜的制备方法 | |
CN107029562B (zh) | 一种基于MXene的复合纳滤膜及其制备方法 | |
CN108159888B (zh) | 一种具有光催化性能的超亲水超滤膜的制备方法 | |
Yang et al. | Atomic layer deposition for membrane interface engineering | |
US11433358B2 (en) | Composite reverse osmosis membrane and preparation method thereof | |
Rabiee et al. | Enhancement in permeation and antifouling properties of PVC ultrafiltration membranes with addition of hydrophilic surfactant additives: Tween-20 and Tween-80 | |
CN106215717B (zh) | 一种复合pvdf超滤膜的制备方法 | |
He et al. | Preparation and characterization of a novel positively charged composite hollow fiber nanofiltration membrane based on chitosan lactate | |
Mehranbod et al. | Modification and superhydrophilization of electrospun polyvinylidene fluoride membrane using graphene oxide-chitosan nanostructure and performance evaluation in oil/water separation | |
Tsai et al. | Preparation of polyamide/polyacrylonitrile composite hollow fiber membrane by synchronous procedure of spinning and interfacial polymerization | |
Yogarathinam et al. | Low-cost silica based ceramic supported thin film composite hollow fiber membrane from guinea corn husk ash for efficient removal of microplastic from aqueous solution | |
CN103240005B (zh) | 一种管式复合纳滤膜的制备方法 | |
CN102114391A (zh) | 一种聚间苯二甲酰间苯二胺纳滤膜的制备方法 | |
Zhou et al. | Grafting polyacrylic acid brushes onto zirconia membranes: Fouling reduction and easy-cleaning properties | |
CN105727763A (zh) | 一种含氟聚酰胺复合纳滤膜的制备方法 | |
CN106621833A (zh) | 一种利用掺氮氧化石墨烯/TiO2复合颗粒增强抗污染性的超滤膜的制备方法 | |
CN104548975A (zh) | 一种管式复合纳滤膜 | |
CN104689727A (zh) | 半透膜、正渗透和反渗透水处理设备、及其制造方法 | |
Jiang et al. | Fabrication of anti-fouling and photocleaning PVDF microfiltration membranes embedded with N-TiO2 photocatalysts | |
JP6088932B2 (ja) | 無機/有機ハイブリッド化合物からなる分離膜およびその製造方法 | |
CN108014654B (zh) | 一种用于强极性溶剂脱水分离的分子筛膜改性方法 | |
Wang et al. | Dynamic layer‐by‐layer self‐assembly of organic–inorganic composite hollow fiber membranes | |
Rusli et al. | Photocatalytic degradation of oil using polyvinylidene fluoride/titanium dioxide composite membrane for oily wastewater treatment | |
Chen et al. | Construct durable, antifouling double network hydrogel coatings on PTFE hollow fiber membranes via silane grafting | |
Li et al. | Engineering activated mineralized antifouling membranes via interface segregation tailoring |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160601 Address after: 257000 Dongying agricultural hi tech industry demonstration zone, Shandong, Dongying Patentee after: DONGYING JINGZE MEMBRANE TECHNOLOGY CO.,LTD. Address before: 503 room 3, building 264006, overseas student Pioneer Park, Zhujianglu Road 32, Yantai Development Zone, Shandong, China Patentee before: Yantai Lvshuifu Membrane Material Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 257000 east of Dongwang Road, Dongying agricultural high tech industry demonstration zone, Dongying City, Shandong Province Patentee after: Shandong Jingze Film Technology Co.,Ltd. Address before: 257000 Dongying agricultural high tech industry demonstration zone, Dongying City, Shandong Province Patentee before: DONGYING JINGZE MEMBRANE TECHNOLOGY CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of ultra-thin salt cutting separation membrane Effective date of registration: 20220511 Granted publication date: 20141022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: Shandong Jingze Film Technology Co.,Ltd. Registration number: Y2022980005472 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230519 Granted publication date: 20141022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Dongcheng sub branch Pledgor: Shandong Jingze Film Technology Co.,Ltd. Registration number: Y2022980005472 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Preparation Method of Ultrathin Salt Cut Separation Membrane Effective date of registration: 20230523 Granted publication date: 20141022 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Jingze Film Technology Co.,Ltd. Registration number: Y2023980041448 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20141022 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Jingze Film Technology Co.,Ltd. Registration number: Y2023980041448 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of ultra-thin salt separation membrane Granted publication date: 20141022 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Jingze Film Technology Co.,Ltd. Registration number: Y2024980017036 |