CN113058439A - 一种超疏水性二维抗污染破乳油水分离膜材料及其制备方法和应用 - Google Patents
一种超疏水性二维抗污染破乳油水分离膜材料及其制备方法和应用 Download PDFInfo
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- CN113058439A CN113058439A CN202110337284.3A CN202110337284A CN113058439A CN 113058439 A CN113058439 A CN 113058439A CN 202110337284 A CN202110337284 A CN 202110337284A CN 113058439 A CN113058439 A CN 113058439A
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- 239000000463 material Substances 0.000 title claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000926 separation method Methods 0.000 title claims abstract description 45
- 230000003075 superhydrophobic effect Effects 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
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- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 50
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 49
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 39
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 34
- 239000011259 mixed solution Substances 0.000 claims abstract description 28
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- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 12
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 7
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- 230000002209 hydrophobic effect Effects 0.000 abstract description 8
- 238000012986 modification Methods 0.000 abstract description 8
- 230000004048 modification Effects 0.000 abstract description 8
- 239000005055 methyl trichlorosilane Substances 0.000 abstract description 6
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 abstract description 6
- 239000012459 cleaning agent Substances 0.000 abstract 1
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- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- 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
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- 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
- B01D71/04—Glass
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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CN202110337284.3A CN113058439A (zh) | 2021-03-30 | 2021-03-30 | 一种超疏水性二维抗污染破乳油水分离膜材料及其制备方法和应用 |
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CN202110337284.3A CN113058439A (zh) | 2021-03-30 | 2021-03-30 | 一种超疏水性二维抗污染破乳油水分离膜材料及其制备方法和应用 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114602334A (zh) * | 2022-04-25 | 2022-06-10 | 中国海洋大学 | 一种电阻均匀分布的超疏水聚吡咯油水分离尼龙网的制备方法 |
CN115584656A (zh) * | 2022-10-21 | 2023-01-10 | 华南理工大学 | 一种具有光热效应的超疏水材料及其制备方法与应用 |
CN115920650A (zh) * | 2022-12-05 | 2023-04-07 | 国网福建省电力有限公司 | 一种超疏水膜的制备方法及使用该超疏水膜的滤油装置 |
Citations (6)
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CN103895293A (zh) * | 2014-03-05 | 2014-07-02 | 符思敏 | 具有自洁性碳纳米管改性的纳米纤维膜织物及制备方法 |
CN104826503A (zh) * | 2015-05-27 | 2015-08-12 | 天津工业大学 | Pvdf/碳纳米管超疏水膜的制膜配方及其制备方法 |
CN106582332A (zh) * | 2016-12-19 | 2017-04-26 | 河北工业大学 | 一种超疏水复合微孔膜的制备方法 |
CN108704490A (zh) * | 2018-06-11 | 2018-10-26 | 四川大学 | 一种乳液分离超疏水皮胶原纤维膜的制备方法及其应用 |
CN111330462A (zh) * | 2020-02-28 | 2020-06-26 | 浙江工业大学 | 一种超疏水破乳油水分离膜材料及其制备方法和应用 |
CN111389245A (zh) * | 2020-04-17 | 2020-07-10 | 天津工业大学 | 一种单面超疏水聚合物纤维膜及其制备方法和应用 |
-
2021
- 2021-03-30 CN CN202110337284.3A patent/CN113058439A/zh active Pending
Patent Citations (6)
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CN103895293A (zh) * | 2014-03-05 | 2014-07-02 | 符思敏 | 具有自洁性碳纳米管改性的纳米纤维膜织物及制备方法 |
CN104826503A (zh) * | 2015-05-27 | 2015-08-12 | 天津工业大学 | Pvdf/碳纳米管超疏水膜的制膜配方及其制备方法 |
CN106582332A (zh) * | 2016-12-19 | 2017-04-26 | 河北工业大学 | 一种超疏水复合微孔膜的制备方法 |
CN108704490A (zh) * | 2018-06-11 | 2018-10-26 | 四川大学 | 一种乳液分离超疏水皮胶原纤维膜的制备方法及其应用 |
CN111330462A (zh) * | 2020-02-28 | 2020-06-26 | 浙江工业大学 | 一种超疏水破乳油水分离膜材料及其制备方法和应用 |
CN111389245A (zh) * | 2020-04-17 | 2020-07-10 | 天津工业大学 | 一种单面超疏水聚合物纤维膜及其制备方法和应用 |
Non-Patent Citations (1)
Title |
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张云龙等: "《碳化硅及其复合材料的制造与应用》", 31 July 2015, 国防工业出版社 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114602334A (zh) * | 2022-04-25 | 2022-06-10 | 中国海洋大学 | 一种电阻均匀分布的超疏水聚吡咯油水分离尼龙网的制备方法 |
CN115584656A (zh) * | 2022-10-21 | 2023-01-10 | 华南理工大学 | 一种具有光热效应的超疏水材料及其制备方法与应用 |
CN115584656B (zh) * | 2022-10-21 | 2024-03-29 | 华南理工大学 | 一种具有光热效应的超疏水材料及其制备方法与应用 |
CN115920650A (zh) * | 2022-12-05 | 2023-04-07 | 国网福建省电力有限公司 | 一种超疏水膜的制备方法及使用该超疏水膜的滤油装置 |
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Inventor after: He Feng Inventor after: Fang Jiangdong Inventor after: Wan Wubo Inventor after: Yang Dezhi Inventor after: Huang Xianliang Inventor after: Chen Peng Inventor before: Fang Jiangdong Inventor before: He Feng Inventor before: Wan Wubo Inventor before: Yang Dezhi Inventor before: Huang Xianliang Inventor before: Chen Peng |
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Application publication date: 20210702 |
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