CA2811723A1 - Membranes composites a film mince incorporant des nanotubes de carbone - Google Patents
Membranes composites a film mince incorporant des nanotubes de carbone Download PDFInfo
- Publication number
- CA2811723A1 CA2811723A1 CA2811723A CA2811723A CA2811723A1 CA 2811723 A1 CA2811723 A1 CA 2811723A1 CA 2811723 A CA2811723 A CA 2811723A CA 2811723 A CA2811723 A CA 2811723A CA 2811723 A1 CA2811723 A1 CA 2811723A1
- Authority
- CA
- Canada
- Prior art keywords
- carbon nanotubes
- thin film
- membrane
- film composite
- organic solution
- 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.)
- Abandoned
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 157
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- 239000010409 thin film Substances 0.000 title claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 28
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 24
- 239000000243 solution Substances 0.000 claims abstract description 105
- 238000000034 method Methods 0.000 claims abstract description 44
- 230000008569 process Effects 0.000 claims abstract description 36
- 239000007864 aqueous solution Substances 0.000 claims abstract description 24
- 238000012695 Interfacial polymerization Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229920000768 polyamine Polymers 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000002048 multi walled nanotube Substances 0.000 claims description 46
- 239000002904 solvent Substances 0.000 claims description 45
- 238000000576 coating method Methods 0.000 claims description 43
- 239000011248 coating agent Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 36
- -1 saturated polycyclic compound Chemical class 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- NNBZCPXTIHJBJL-UHFFFAOYSA-N trans-decahydronaphthalene Natural products C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 16
- 229920002647 polyamide Polymers 0.000 claims description 16
- UWCPYKQBIPYOLX-UHFFFAOYSA-N benzene-1,3,5-tricarbonyl chloride Chemical group ClC(=O)C1=CC(C(Cl)=O)=CC(C(Cl)=O)=C1 UWCPYKQBIPYOLX-UHFFFAOYSA-N 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 9
- 239000013535 sea water Substances 0.000 claims description 7
- NNBZCPXTIHJBJL-AOOOYVTPSA-N cis-decalin Chemical compound C1CCC[C@H]2CCCC[C@H]21 NNBZCPXTIHJBJL-AOOOYVTPSA-N 0.000 claims description 5
- 238000010612 desalination reaction Methods 0.000 claims description 5
- NNBZCPXTIHJBJL-MGCOHNPYSA-N trans-decalin Chemical compound C1CCC[C@@H]2CCCC[C@H]21 NNBZCPXTIHJBJL-MGCOHNPYSA-N 0.000 claims description 5
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical group NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 4
- 125000002015 acyclic group Chemical group 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 150000001924 cycloalkanes Chemical class 0.000 claims 1
- 210000004379 membrane Anatomy 0.000 description 134
- 230000000052 comparative effect Effects 0.000 description 50
- 239000006185 dispersion Substances 0.000 description 42
- 150000003839 salts Chemical class 0.000 description 32
- 238000001223 reverse osmosis Methods 0.000 description 28
- 239000002071 nanotube Substances 0.000 description 25
- 239000000178 monomer Substances 0.000 description 24
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 23
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 14
- 125000004855 decalinyl group Chemical group C1(CCCC2CCCCC12)* 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 229920002492 poly(sulfone) Polymers 0.000 description 12
- 238000005660 chlorination reaction Methods 0.000 description 11
- 239000002109 single walled nanotube Substances 0.000 description 10
- 238000000527 sonication Methods 0.000 description 10
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 9
- 239000012466 permeate Substances 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 239000010408 film Substances 0.000 description 7
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 230000000269 nucleophilic effect Effects 0.000 description 7
- 239000011148 porous material Substances 0.000 description 7
- 238000005204 segregation Methods 0.000 description 7
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 6
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000001728 nano-filtration Methods 0.000 description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 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 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 4
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N benzene-dicarboxylic acid Natural products OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 239000012527 feed solution Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 150000002576 ketones Chemical class 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 239000001044 red dye Substances 0.000 description 3
- 235000002020 sage Nutrition 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- UMFBMIMWJUUXLR-UHFFFAOYSA-N (3,5-dicarbonochloridoylphenyl) carbonochloridate Chemical compound ClC(=O)OC1=CC(C(Cl)=O)=CC(C(Cl)=O)=C1 UMFBMIMWJUUXLR-UHFFFAOYSA-N 0.000 description 2
- UIMAOHVEKLXJDO-UHFFFAOYSA-N (7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl)methanesulfonate;triethylazanium Chemical compound CCN(CC)CC.C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C UIMAOHVEKLXJDO-UHFFFAOYSA-N 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical class NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- RSCMSACQRPYYRN-UHFFFAOYSA-N 3,5-diaminobenzamide Chemical compound NC(=O)C1=CC(N)=CC(N)=C1 RSCMSACQRPYYRN-UHFFFAOYSA-N 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 2
- QYAMZFPPWQRILI-UHFFFAOYSA-N 5-isocyanatobenzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC(N=C=O)=CC(C(Cl)=O)=C1 QYAMZFPPWQRILI-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- JSYBAZQQYCNZJE-UHFFFAOYSA-N benzene-1,2,4-triamine Chemical compound NC1=CC=C(N)C(N)=C1 JSYBAZQQYCNZJE-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
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- 150000003997 cyclic ketones Chemical class 0.000 description 2
- SHQSVMDWKBRBGB-UHFFFAOYSA-N cyclobutanone Chemical compound O=C1CCC1 SHQSVMDWKBRBGB-UHFFFAOYSA-N 0.000 description 2
- CGZZMOTZOONQIA-UHFFFAOYSA-N cycloheptanone Chemical compound O=C1CCCCCC1 CGZZMOTZOONQIA-UHFFFAOYSA-N 0.000 description 2
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohex-2-enone Chemical compound O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 description 2
- IIRFCWANHMSDCG-UHFFFAOYSA-N cyclooctanone Chemical compound O=C1CCCCCCC1 IIRFCWANHMSDCG-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
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- WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 230000006872 improvement Effects 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 229940018564 m-phenylenediamine Drugs 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
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- 229920001223 polyethylene glycol Polymers 0.000 description 2
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- 238000006116 polymerization reaction Methods 0.000 description 2
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- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- UOHMMEJUHBCKEE-UHFFFAOYSA-N prehnitene Chemical compound CC1=CC=C(C)C(C)=C1C UOHMMEJUHBCKEE-UHFFFAOYSA-N 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 2
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- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 2
- DSXFPRKPFJRPIB-UHFFFAOYSA-N thiolan-3-one Chemical compound O=C1CCSC1 DSXFPRKPFJRPIB-UHFFFAOYSA-N 0.000 description 2
- RQHPYGROUIBUSW-UHFFFAOYSA-N 1,2,3-trimethylnaphthalene Chemical class C1=CC=C2C(C)=C(C)C(C)=CC2=C1 RQHPYGROUIBUSW-UHFFFAOYSA-N 0.000 description 1
- WQONPSCCEXUXTQ-UHFFFAOYSA-N 1,2-dibromobenzene Chemical class BrC1=CC=CC=C1Br WQONPSCCEXUXTQ-UHFFFAOYSA-N 0.000 description 1
- MOXLHAPKZWTHEX-UHFFFAOYSA-N 1,2-dichloronaphthalene Chemical class C1=CC=CC2=C(Cl)C(Cl)=CC=C21 MOXLHAPKZWTHEX-UHFFFAOYSA-N 0.000 description 1
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical class C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 1
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- FQUYSHZXSKYCSY-UHFFFAOYSA-N 1,4-diazepane Chemical compound C1CNCCNC1 FQUYSHZXSKYCSY-UHFFFAOYSA-N 0.000 description 1
- RXYPXQSKLGGKOL-UHFFFAOYSA-N 1,4-dimethylpiperazine Chemical compound CN1CCN(C)CC1 RXYPXQSKLGGKOL-UHFFFAOYSA-N 0.000 description 1
- AMBFNDRKYCJLNH-UHFFFAOYSA-N 1-(3-piperidin-1-ylpropyl)piperidine Chemical compound C1CCCCN1CCCN1CCCCC1 AMBFNDRKYCJLNH-UHFFFAOYSA-N 0.000 description 1
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 1
- DLKQHBOKULLWDQ-UHFFFAOYSA-N 1-bromonaphthalene Chemical class C1=CC=C2C(Br)=CC=CC2=C1 DLKQHBOKULLWDQ-UHFFFAOYSA-N 0.000 description 1
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical class C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
- JIMRSFDTUBLGOO-UHFFFAOYSA-N 1-chlorosulfonylcyclohexa-3,5-diene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(S(Cl)(=O)=O)(C(Cl)=O)C1 JIMRSFDTUBLGOO-UHFFFAOYSA-N 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 1
- RJKGJBPXVHTNJL-UHFFFAOYSA-N 1-nitronaphthalene Chemical class C1=CC=C2C([N+](=O)[O-])=CC=CC2=C1 RJKGJBPXVHTNJL-UHFFFAOYSA-N 0.000 description 1
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- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- KNXVOGGZOFOROK-UHFFFAOYSA-N trimagnesium;dioxido(oxo)silane;hydroxy-oxido-oxosilane Chemical compound [Mg+2].[Mg+2].[Mg+2].O[Si]([O-])=O.O[Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O KNXVOGGZOFOROK-UHFFFAOYSA-N 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
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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
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- 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
- B01D67/0079—Manufacture of membranes comprising organic and inorganic components
- B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
-
- 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
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/148—Organic/inorganic mixed matrix membranes
-
- 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
- B01D71/02—Inorganic material
- B01D71/021—Carbon
- B01D71/0212—Carbon nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
- C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
-
- 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
- B01D71/56—Polyamides, e.g. polyester-amides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/28—Solid content in solvents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/36—Diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/895,365 | 2010-09-30 | ||
| US12/895,353 US8591741B2 (en) | 2010-09-30 | 2010-09-30 | Thin film composite membranes incorporating carbon nanotubes |
| US12/895,353 | 2010-09-30 | ||
| US12/895,365 US20120080381A1 (en) | 2010-09-30 | 2010-09-30 | Thin film composite membranes incorporating carbon nanotubes |
| PCT/US2011/045140 WO2012047359A1 (fr) | 2010-09-30 | 2011-07-25 | Membranes composites à film mince incorporant des nanotubes de carbone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2811723A1 true CA2811723A1 (fr) | 2012-04-12 |
Family
ID=45928040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2811723A Abandoned CA2811723A1 (fr) | 2010-09-30 | 2011-07-25 | Membranes composites a film mince incorporant des nanotubes de carbone |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2621614A1 (fr) |
| JP (1) | JP2014500131A (fr) |
| KR (1) | KR20130100318A (fr) |
| CN (1) | CN103124590A (fr) |
| AU (1) | AU2011312781A1 (fr) |
| CA (1) | CA2811723A1 (fr) |
| WO (1) | WO2012047359A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3702020A4 (fr) * | 2018-07-09 | 2021-02-17 | Lg Chem, Ltd. | Membrane de séparation de traitement de l'eau, module de traitement de l'eau la comprenant et procédé de fabrication correspondant |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2996780B1 (fr) * | 2012-10-16 | 2014-12-19 | Univ Claude Bernard Lyon | Procede et dispositif de production d'energie |
| EP2886187B1 (fr) * | 2012-11-21 | 2017-04-05 | LG Chem, Ltd. | Membrane à séparation de traitement d'eau à haut débit extrêmement résistante au chlore et procédé de production de celle-ci |
| US10898865B2 (en) * | 2013-01-31 | 2021-01-26 | American University In Cairo (AUC) | Polymer-carbon nanotube nanocomposite porous membranes |
| WO2014168629A1 (fr) * | 2013-04-12 | 2014-10-16 | General Electric Company | Membranes comprenant du graphène |
| CN105080366B (zh) * | 2014-04-22 | 2017-05-31 | 中国石油化工股份有限公司 | 一种反渗透膜及其制备方法 |
| JP6407408B2 (ja) * | 2015-03-31 | 2018-10-17 | 国立大学法人信州大学 | 逆浸透複合膜及び逆浸透複合膜の製造方法 |
| CN105498547B (zh) * | 2015-11-26 | 2018-05-22 | 中国科学院生态环境研究中心 | 一种低压正电荷中空纤维纳滤膜的制备方法 |
| ES2788169T3 (es) | 2015-12-17 | 2020-10-20 | Nitto Denko Corp | Membrana de óxido de grafeno selectivamente permeable |
| US11724234B2 (en) | 2016-08-31 | 2023-08-15 | South Dakota Board Of Regents | Multilayer thin film nanocomposite membranes prepared by molecular layer-by-layer assembly |
| JP6733959B2 (ja) * | 2016-09-29 | 2020-08-05 | 国立大学法人信州大学 | 逆浸透複合膜 |
| CN107398188A (zh) * | 2017-07-19 | 2017-11-28 | 浙江工业大学 | 接枝有机硅烷多壁碳纳米管嵌入聚酰胺分离层的纳米复合正渗透的制备方法 |
| KR102046818B1 (ko) * | 2017-10-16 | 2019-12-02 | 한국과학기술연구원 | 질화 붕소 나노 물질을 이용한 가열 재생 가능한 한외여과막과 그 제조 및 재생 방법 |
| CN108114614A (zh) * | 2017-12-21 | 2018-06-05 | 天津工业大学 | 一种含zsm-5沸石的高通量复合反渗透膜及其制备方法 |
| CA3112770A1 (fr) * | 2018-09-14 | 2020-03-19 | Ohio State Innovation Foundation | Membrane de separation de gaz |
| CN110252155A (zh) * | 2019-06-20 | 2019-09-20 | 西华大学 | 一种抗污染功能化多壁碳纳米管复合膜及其制备方法 |
| JP6999958B2 (ja) * | 2019-12-03 | 2022-02-10 | 国立大学法人信州大学 | 半透複合膜の製造方法及び半透複合膜 |
| WO2021225958A1 (fr) * | 2020-05-04 | 2021-11-11 | Atom H20, Llc | Membrane à base de nanotubes de carbone et ses procédés de fabrication |
| KR102623644B1 (ko) * | 2021-11-18 | 2024-01-10 | 이화여자대학교 산학협력단 | 고안정성의 보론나이트라이드 세라믹 멤브레인 및 그 제조방법 |
| CN116061510B (zh) * | 2022-12-07 | 2023-12-05 | 南通大学 | 一种基于多层自我调节复合非织造材料及制备方法与应用 |
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| US4814082A (en) | 1986-10-20 | 1989-03-21 | Memtec North America Corporation | Ultrafiltration thin film membranes |
| US4783346A (en) | 1987-12-10 | 1988-11-08 | E. I. Du Pont De Nemours And Company | Process for preparing composite membranes |
| US5234598A (en) * | 1992-05-13 | 1993-08-10 | Allied-Signal Inc. | Thin-film composite membrane |
| US7001556B1 (en) * | 2001-08-16 | 2006-02-21 | The Board Of Regents University Of Oklahoma | Nanotube/matrix composites and methods of production and use |
| JP3861747B2 (ja) * | 2002-05-17 | 2006-12-20 | 株式会社豊田自動織機 | カーボンナノチューブの精製方法 |
| US20060257638A1 (en) * | 2003-01-30 | 2006-11-16 | Glatkowski Paul J | Articles with dispersed conductive coatings |
| US7481952B2 (en) * | 2004-04-29 | 2009-01-27 | Compagnie Plastic Omnium | Electrically conductive PTFE tape |
| WO2006060721A1 (fr) | 2004-12-03 | 2006-06-08 | William Marsh Rice University | Nanocomposites polymeres bien disperses obtenus par polymerisation interfaciale |
| US9169579B2 (en) * | 2005-03-11 | 2015-10-27 | New Jersey Institute Of Technology | Carbon nanotube mediated membrane extraction |
| TWI386420B (zh) * | 2005-12-06 | 2013-02-21 | Mitsubishi Rayon Co | 含碳奈米管組成物、複合體以及其製造方法 |
| US20090321355A1 (en) * | 2008-06-30 | 2009-12-31 | NANOASIS TECHNOLOGIES, INC., a corporation of the state of Delaware | Membranes with embedded nanotubes for selective permeability |
| CN101797522A (zh) * | 2009-02-09 | 2010-08-11 | 乌鲁木齐现代石油化工有限公司 | 蜡油非临氢降凝催化剂再生烧焦的装置及方法 |
-
2011
- 2011-07-25 AU AU2011312781A patent/AU2011312781A1/en not_active Abandoned
- 2011-07-25 KR KR1020137010422A patent/KR20130100318A/ko not_active Application Discontinuation
- 2011-07-25 JP JP2013531575A patent/JP2014500131A/ja not_active Withdrawn
- 2011-07-25 CN CN2011800468571A patent/CN103124590A/zh active Pending
- 2011-07-25 WO PCT/US2011/045140 patent/WO2012047359A1/fr active Application Filing
- 2011-07-25 CA CA2811723A patent/CA2811723A1/fr not_active Abandoned
- 2011-07-25 EP EP11749977.2A patent/EP2621614A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3702020A4 (fr) * | 2018-07-09 | 2021-02-17 | Lg Chem, Ltd. | Membrane de séparation de traitement de l'eau, module de traitement de l'eau la comprenant et procédé de fabrication correspondant |
| US11517861B2 (en) | 2018-07-09 | 2022-12-06 | Lg Chem, Ltd. | Water treatment separation membrane, water treatment module comprising same, and manufacturing method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130100318A (ko) | 2013-09-10 |
| WO2012047359A1 (fr) | 2012-04-12 |
| EP2621614A1 (fr) | 2013-08-07 |
| AU2011312781A1 (en) | 2013-04-04 |
| CN103124590A (zh) | 2013-05-29 |
| JP2014500131A (ja) | 2014-01-09 |
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