CN114632350A - 一种用于盐湖提锂的二维通道薄膜分步固封的方法及装置 - Google Patents
一种用于盐湖提锂的二维通道薄膜分步固封的方法及装置 Download PDFInfo
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- CN114632350A CN114632350A CN202210175739.0A CN202210175739A CN114632350A CN 114632350 A CN114632350 A CN 114632350A CN 202210175739 A CN202210175739 A CN 202210175739A CN 114632350 A CN114632350 A CN 114632350A
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- sealing
- dimensional channel
- channel film
- film
- salt lake
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 171
- 238000000034 method Methods 0.000 title claims abstract description 38
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- 239000007787 solid Substances 0.000 title claims abstract description 19
- 238000000605 extraction Methods 0.000 title claims description 18
- 239000012528 membrane Substances 0.000 claims abstract description 72
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000003475 lamination Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 52
- 239000010410 layer Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 239000002135 nanosheet Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 10
- 238000001723 curing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 238000003848 UV Light-Curing Methods 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims description 2
- 239000002734 clay mineral Substances 0.000 claims description 2
- 239000013310 covalent-organic framework Substances 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000012621 metal-organic framework Substances 0.000 claims description 2
- 239000005077 polysulfide Substances 0.000 claims description 2
- 229920001021 polysulfide Polymers 0.000 claims description 2
- 150000008117 polysulfides Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 10
- 239000012267 brine Substances 0.000 abstract description 6
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 90
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 12
- 229910052901 montmorillonite Inorganic materials 0.000 description 12
- 229910052902 vermiculite Inorganic materials 0.000 description 9
- 239000010455 vermiculite Substances 0.000 description 9
- 235000019354 vermiculite Nutrition 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000001878 scanning electron micrograph Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- -1 complex operation Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000002090 nanochannel Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/08—Carbonates; Bicarbonates
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210175739.0A CN114632350B (zh) | 2022-02-25 | 2022-02-25 | 一种用于盐湖提锂的二维通道薄膜分步固封的方法及装置 |
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CN202210175739.0A CN114632350B (zh) | 2022-02-25 | 2022-02-25 | 一种用于盐湖提锂的二维通道薄膜分步固封的方法及装置 |
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CN114632350A true CN114632350A (zh) | 2022-06-17 |
CN114632350B CN114632350B (zh) | 2023-07-21 |
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CN202210175739.0A Active CN114632350B (zh) | 2022-02-25 | 2022-02-25 | 一种用于盐湖提锂的二维通道薄膜分步固封的方法及装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160282274A1 (en) * | 2015-03-23 | 2016-09-29 | National Taiwan University | Large Area Mesoporous Silica Thin Film with Perpendicular Nanochannels on a Substrate and Process of forming the same |
WO2017180140A1 (en) * | 2016-04-14 | 2017-10-19 | Lockheed Martin Corporation | Method for making two-dimensional materials and composite membranes thereof having size-selective perforations |
CN109680146A (zh) * | 2018-12-19 | 2019-04-26 | 南京工业大学 | 一种支撑液膜提锂装置及膜法卤水提锂工艺 |
CN110530908A (zh) * | 2019-09-06 | 2019-12-03 | 华东师范大学 | 一种二维材料低接触应力的转移方法 |
-
2022
- 2022-02-25 CN CN202210175739.0A patent/CN114632350B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160282274A1 (en) * | 2015-03-23 | 2016-09-29 | National Taiwan University | Large Area Mesoporous Silica Thin Film with Perpendicular Nanochannels on a Substrate and Process of forming the same |
WO2017180140A1 (en) * | 2016-04-14 | 2017-10-19 | Lockheed Martin Corporation | Method for making two-dimensional materials and composite membranes thereof having size-selective perforations |
CN109680146A (zh) * | 2018-12-19 | 2019-04-26 | 南京工业大学 | 一种支撑液膜提锂装置及膜法卤水提锂工艺 |
CN110530908A (zh) * | 2019-09-06 | 2019-12-03 | 华东师范大学 | 一种二维材料低接触应力的转移方法 |
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CN114632350B (zh) | 2023-07-21 |
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Effective date of registration: 20240409 Address after: Room 209, Room 01, Unit 1, Building 3, New Energy R&D Base, No. 36, Tangshan Hubei Road, Donghu New Technology Development Zone, Wuhan, Hubei Province, 430223 Patentee after: Wuhan Kelaene Technology Co.,Ltd. Country or region after: China Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: WUHAN University OF TECHNOLOGY Country or region before: China |
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