CN108837707A - 一种按需分离的润湿选择性油水分离膜的制备方法 - Google Patents
一种按需分离的润湿选择性油水分离膜的制备方法 Download PDFInfo
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- CN108837707A CN108837707A CN201810485739.4A CN201810485739A CN108837707A CN 108837707 A CN108837707 A CN 108837707A CN 201810485739 A CN201810485739 A CN 201810485739A CN 108837707 A CN108837707 A CN 108837707A
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- film
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- wetting
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- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 238000009736 wetting Methods 0.000 title claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 146
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000243 solution Substances 0.000 claims abstract description 33
- 230000003075 superhydrophobic effect Effects 0.000 claims abstract description 33
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 claims abstract description 25
- 229940082004 sodium laurate Drugs 0.000 claims abstract description 25
- 239000002243 precursor Substances 0.000 claims abstract description 23
- 239000011259 mixed solution Substances 0.000 claims abstract description 20
- 238000001291 vacuum drying Methods 0.000 claims abstract description 11
- 238000001354 calcination Methods 0.000 claims abstract description 5
- 238000003837 high-temperature calcination Methods 0.000 claims abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 26
- 239000008367 deionised water Substances 0.000 claims description 25
- 229910021641 deionized water Inorganic materials 0.000 claims description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 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 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004202 carbamide Substances 0.000 claims description 10
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 8
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229920002748 Basalt fiber Polymers 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052863 mullite Inorganic materials 0.000 claims description 2
- 159000000013 aluminium salts Chemical class 0.000 claims 6
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims 6
- 239000003002 pH adjusting agent Substances 0.000 claims 6
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical compound [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 5
- 239000000758 substrate Substances 0.000 claims 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 239000004115 Sodium Silicate Substances 0.000 claims 2
- 235000019795 sodium metasilicate Nutrition 0.000 claims 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- ALBYIUDWACNRRB-UHFFFAOYSA-N hexanamide Chemical compound CCCCCC(N)=O ALBYIUDWACNRRB-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 210000004379 membrane Anatomy 0.000 abstract description 138
- 238000000926 separation method Methods 0.000 abstract description 125
- 239000000203 mixture Substances 0.000 abstract description 18
- 230000004048 modification Effects 0.000 abstract description 13
- 238000012986 modification Methods 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 7
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract description 5
- -1 aluminum ion Chemical class 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 210000002469 basement membrane Anatomy 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001027 hydrothermal synthesis Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 20
- 239000003921 oil Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 235000019198 oils Nutrition 0.000 description 13
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 8
- 239000002135 nanosheet Substances 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 235000019476 oil-water mixture Nutrition 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 4
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 4
- 239000004312 hexamethylene tetramine Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000208818 Helianthus Species 0.000 description 1
- 235000003222 Helianthus annuus Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 239000003305 oil spill Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
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
- B01D67/0039—Inorganic membrane manufacture
-
- 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
- B01D61/38—Liquid-membrane separation
- B01D61/40—Liquid-membrane separation using emulsion-type 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
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
-
- 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
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0044—Inorganic membrane manufacture by chemical reaction
-
- 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
- B01D2325/00—Details relating to properties of membranes
- B01D2325/38—Hydrophobic membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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CN201810485739.4A CN108837707B (zh) | 2018-05-21 | 2018-05-21 | 一种按需分离的润湿选择性油水分离膜的制备方法 |
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CN201810485739.4A CN108837707B (zh) | 2018-05-21 | 2018-05-21 | 一种按需分离的润湿选择性油水分离膜的制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110172123A (zh) * | 2019-05-27 | 2019-08-27 | 苏州大学 | 亲水疏油性多孔聚合物及其制备方法 |
CN110585760A (zh) * | 2019-09-05 | 2019-12-20 | 华东师范大学 | 一种无机金属网膜制备方法及其在油水分离中的应用 |
CN114259889A (zh) * | 2021-12-16 | 2022-04-01 | 江南大学 | 一种乳液分离膜及其制备方法和使用方法 |
CN115041025A (zh) * | 2022-06-10 | 2022-09-13 | 宁夏大学 | 多功能可切换润湿性油水分离网膜、其制备方法及应用 |
CN115837221A (zh) * | 2022-12-15 | 2023-03-24 | 江南大学 | 一种气体响应性纳米乳液分离膜及其应用方法 |
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CN104096487A (zh) * | 2014-07-28 | 2014-10-15 | 合肥工业大学 | 一种γ型氧化铝纳滤膜的制备方法 |
CN104759214A (zh) * | 2015-03-27 | 2015-07-08 | 北京工业大学 | 一种超亲水/超疏水性复合纳滤膜的制备方法 |
CN105268326A (zh) * | 2015-09-30 | 2016-01-27 | 西南交通大学 | 油水分离网膜的制备及其表面浸润性转变方法 |
CN107051220A (zh) * | 2017-05-24 | 2017-08-18 | 江苏大学 | 一种用于提取硒/碲的动态膜分离膜及其制备方法 |
CN107081075A (zh) * | 2017-05-17 | 2017-08-22 | 江苏大学 | 一种选择性油水分离动态膜的制备方法及其应用 |
-
2018
- 2018-05-21 CN CN201810485739.4A patent/CN108837707B/zh active Active
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CN104096487A (zh) * | 2014-07-28 | 2014-10-15 | 合肥工业大学 | 一种γ型氧化铝纳滤膜的制备方法 |
CN104759214A (zh) * | 2015-03-27 | 2015-07-08 | 北京工业大学 | 一种超亲水/超疏水性复合纳滤膜的制备方法 |
CN105268326A (zh) * | 2015-09-30 | 2016-01-27 | 西南交通大学 | 油水分离网膜的制备及其表面浸润性转变方法 |
CN107081075A (zh) * | 2017-05-17 | 2017-08-22 | 江苏大学 | 一种选择性油水分离动态膜的制备方法及其应用 |
CN107051220A (zh) * | 2017-05-24 | 2017-08-18 | 江苏大学 | 一种用于提取硒/碲的动态膜分离膜及其制备方法 |
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PARUL RATURI,ET AL.,: "ZnO-Nanowires-Coated Smart Surface Mesh with Reversible Wettability for Efficient On-Demand Oil/Water Separation", 《APPLIED MATERIALS & INTERFACES》 * |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110172123A (zh) * | 2019-05-27 | 2019-08-27 | 苏州大学 | 亲水疏油性多孔聚合物及其制备方法 |
CN110585760A (zh) * | 2019-09-05 | 2019-12-20 | 华东师范大学 | 一种无机金属网膜制备方法及其在油水分离中的应用 |
CN114259889A (zh) * | 2021-12-16 | 2022-04-01 | 江南大学 | 一种乳液分离膜及其制备方法和使用方法 |
CN115041025A (zh) * | 2022-06-10 | 2022-09-13 | 宁夏大学 | 多功能可切换润湿性油水分离网膜、其制备方法及应用 |
CN115041025B (zh) * | 2022-06-10 | 2023-03-10 | 宁夏大学 | 多功能可切换润湿性油水分离网膜、其制备方法及应用 |
CN115837221A (zh) * | 2022-12-15 | 2023-03-24 | 江南大学 | 一种气体响应性纳米乳液分离膜及其应用方法 |
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Effective date of registration: 20221104 Address after: No. 115-116, Nanfang Jingyuan, No. 368, Xinhua Road, Jiangyin City, Wuxi City, Jiangsu Province, 214400 Patentee after: JIANGSU SAFELY ENVIRONMENT ENGINEERING Co.,Ltd. Address before: No. 159, Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangyin Intellectual Property Operation Co.,Ltd. |
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