CN110038450B - 一种超亲水碳纳米管纳米多孔膜的制备方法 - Google Patents
一种超亲水碳纳米管纳米多孔膜的制备方法 Download PDFInfo
- Publication number
- CN110038450B CN110038450B CN201910325599.9A CN201910325599A CN110038450B CN 110038450 B CN110038450 B CN 110038450B CN 201910325599 A CN201910325599 A CN 201910325599A CN 110038450 B CN110038450 B CN 110038450B
- Authority
- CN
- China
- Prior art keywords
- membrane
- carbon nano
- carbon nanotube
- nano tube
- film
- 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 104
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 88
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 88
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000006185 dispersion Substances 0.000 claims abstract description 25
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001263 FEMA 3042 Substances 0.000 claims abstract description 13
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims abstract description 13
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims abstract description 13
- 229940033123 tannic acid Drugs 0.000 claims abstract description 13
- 235000015523 tannic acid Nutrition 0.000 claims abstract description 13
- 229920002258 tannic acid Polymers 0.000 claims abstract description 13
- 229920001661 Chitosan Polymers 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 6
- 229920002678 cellulose Polymers 0.000 claims abstract description 5
- 239000001913 cellulose Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 4
- 210000004379 membrane Anatomy 0.000 claims description 94
- 239000002238 carbon nanotube film Substances 0.000 claims description 11
- 238000001471 micro-filtration Methods 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 8
- 210000002469 basement membrane Anatomy 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- AIFLGMNWQFPTAJ-UHFFFAOYSA-J 2-hydroxypropanoate;titanium(4+) Chemical compound [Ti+4].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O AIFLGMNWQFPTAJ-UHFFFAOYSA-J 0.000 claims description 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 3
- 238000001291 vacuum drying Methods 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000002033 PVDF binder Substances 0.000 claims description 2
- 239000004695 Polyether sulfone Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920006393 polyether sulfone Polymers 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 2
- 239000012498 ultrapure water Substances 0.000 claims description 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 5
- 239000002086 nanomaterial Substances 0.000 description 19
- 229910002588 FeOOH Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000002105 nanoparticle Substances 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000002715 modification method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 229920001477 hydrophilic polymer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000004626 scanning electron microscopy Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- CUPCBVUMRUSXIU-UHFFFAOYSA-N [Fe].OOO Chemical compound [Fe].OOO CUPCBVUMRUSXIU-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 2
- 239000012621 metal-organic framework Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000001338 self-assembly Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000003828 vacuum filtration Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001553 co-assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 239000002073 nanorod Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910325599.9A CN110038450B (zh) | 2019-04-22 | 2019-04-22 | 一种超亲水碳纳米管纳米多孔膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910325599.9A CN110038450B (zh) | 2019-04-22 | 2019-04-22 | 一种超亲水碳纳米管纳米多孔膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110038450A CN110038450A (zh) | 2019-07-23 |
CN110038450B true CN110038450B (zh) | 2022-01-25 |
Family
ID=67278486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910325599.9A Active CN110038450B (zh) | 2019-04-22 | 2019-04-22 | 一种超亲水碳纳米管纳米多孔膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110038450B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111318257B (zh) * | 2020-03-12 | 2021-11-19 | 广州大学 | 一种改性碳纳米膜及其制备方法 |
CN113893705B (zh) * | 2020-06-22 | 2022-09-13 | 清华大学 | 超亲水性碳纳米管复合膜及其制备方法 |
CN112723479B (zh) * | 2020-12-09 | 2022-04-15 | 苏州大学 | 基于多孔聚合物修饰的金属碳纳米管复合膜分离含染料废水的方法 |
US11999636B2 (en) | 2020-12-09 | 2024-06-04 | Soochow University | Method for purifying dye-containing wastewater based on porous-polymer-modified metal carbon nanotube composite membrane |
CN114042387B (zh) * | 2022-01-10 | 2022-04-26 | 中国科学院宁波材料技术与工程研究所 | 光催化降解染料废水分离多层复合膜及其制备方法与应用 |
CN114669205B (zh) * | 2022-04-18 | 2023-11-03 | 青岛科技大学 | 一种Ni-Fe双金属MOF晶层聚砜复合纳滤膜及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015187412A1 (en) * | 2014-06-04 | 2015-12-10 | The Research Foundation For The State University Of New York | Highly porous fibrous network materials for gas filtration |
CN106474936A (zh) * | 2016-11-29 | 2017-03-08 | 天津大学 | 高分子改性自支撑碳纳米管组装膜的制备方法 |
CN109224873B (zh) * | 2018-10-26 | 2020-11-24 | 武汉理工大学 | 一种金属离子络合多酚增强高分子膜亲水稳定性的方法 |
-
2019
- 2019-04-22 CN CN201910325599.9A patent/CN110038450B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110038450A (zh) | 2019-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110038450B (zh) | 一种超亲水碳纳米管纳米多孔膜的制备方法 | |
CN108854603B (zh) | 一种利用多巴胺和功能化碳纳米管共涂覆改性超滤膜的制备方法 | |
Zeng et al. | Preparation and characterization of a novel PVDF ultrafiltration membrane by blending with TiO2-HNTs nanocomposites | |
Jia et al. | Polyvinyl alcohol-assisted high-flux thin film nanocomposite membranes incorporated with halloysite nanotubes for nanofiltration | |
Park et al. | Enhancement of chlorine resistance in carbon nanotube based nanocomposite reverse osmosis membranes | |
CN106268332B (zh) | 聚乙烯醇/石墨相氮化碳渗透汽化杂化膜的制备方法 | |
US11643328B2 (en) | Method of producing surface-treated carbon nanostructures | |
CN109289550B (zh) | 一种抗污染聚偏氟乙烯杂化超滤膜的制备方法及应用 | |
CN107383405B (zh) | 一种复合质子交换膜及其制备方法 | |
CN106984194A (zh) | 一种超疏水改性纳米纤维膜及其制备方法和应用 | |
CN107265440B (zh) | 改进工业石墨烯膜层导电性能的纳米材料及其制备方法 | |
CN109647355A (zh) | 一种原位生长二氧化锰高效铅离子吸附剂的制备方法 | |
CN108816057B (zh) | 一种聚多巴胺-离子液复合膜及其制备方法 | |
Zhu et al. | Preparation of organic–inorganic hybrid membranes with superior antifouling property by incorporating polymer-modified multiwall carbon nanotubes | |
Du et al. | GO/TiO 2-decorated electrospun polyvinylidene fluoride membrane prepared based on metal-polyphenol coordination network for oil–water separation and desalination | |
WO2019079882A9 (en) | Modified boron nitride nanotubes and solutions thereof | |
CN115414801B (zh) | 一步法制备持久亲水聚四氟乙烯分离膜的方法 | |
CN112403292A (zh) | 油水分离复合膜及其制备方法 | |
CN111229059A (zh) | 一种环糊精接枝埃罗石纳米管有机溶剂纳滤膜及其制备方法 | |
Yang et al. | Anti-fouling characteristic of carbon nanotubes hollow fiber membranes by filtering natural organic pollutants | |
CN107051208B (zh) | 三维结构纳米复合物共混掺杂聚偏氟乙烯混合基质超滤膜及其制备 | |
Yu et al. | In situ grown cyclodextrin metal-organic framework nanoparticles templated stripe nano-wrinkled polyamide nanofiltration membranes for efficient desalination and antibiotic removal | |
Udomsin et al. | Constructing superwetting membranes by sodium lignosulfonate-modified carbon nanotube for highly efficient crude oil-in-water emulsions separations | |
Liu et al. | Robust hilly polyamide membrane for fast desalination | |
Parsamanesh et al. | Improving the efficacy of PES-based mixed matrix membranes incorporated with citric acid–amylose-modified MWCNTs for HA removal from water |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190723 Assignee: QINGYUAN ZUISANGONG WINE INDUSTRY Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980037301 Denomination of invention: A Preparation Method of Superhydrophilic Carbon Nanotube Nanoporous Membranes Granted publication date: 20220125 License type: Common License Record date: 20230703 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190723 Assignee: Wuzhou Tongxin Energy Materials Co.,Ltd. Assignor: JIANG University OF TECHNOLOGY Contract record no.: X2023980054078 Denomination of invention: A preparation method of superhydrophilic carbon nanotube nanoporous membrane Granted publication date: 20220125 License type: Common License Record date: 20231226 |
|
EE01 | Entry into force of recordation of patent licensing contract |