CN101703894B - 一种纳米金属氧化物修饰无机膜的方法 - Google Patents
一种纳米金属氧化物修饰无机膜的方法 Download PDFInfo
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- CN101703894B CN101703894B CN2009101863407A CN200910186340A CN101703894B CN 101703894 B CN101703894 B CN 101703894B CN 2009101863407 A CN2009101863407 A CN 2009101863407A CN 200910186340 A CN200910186340 A CN 200910186340A CN 101703894 B CN101703894 B CN 101703894B
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- inoranic membrane
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- metal alkoxide
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- 239000012528 membrane Substances 0.000 title claims abstract description 115
- 238000000034 method Methods 0.000 title claims abstract description 33
- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 12
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 8
- 150000004703 alkoxides Chemical class 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 230000007062 hydrolysis Effects 0.000 claims abstract description 17
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 66
- 238000001035 drying Methods 0.000 claims description 25
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 239000008096 xylene Substances 0.000 claims description 12
- 150000003738 xylenes Chemical class 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 9
- 206010013786 Dry skin Diseases 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 7
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002415 Pluronic P-123 Polymers 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052878 cordierite Inorganic materials 0.000 claims description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 11
- 230000004907 flux Effects 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000001471 micro-filtration Methods 0.000 description 41
- 239000000243 solution Substances 0.000 description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000005352 clarification Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000002103 nanocoating Substances 0.000 description 5
- 239000002105 nanoparticle Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000010148 water-pollination Effects 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 rare earth alkoxide Chemical class 0.000 description 2
- 238000009938 salting Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 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
- 239000011259 mixed solution Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Cited By (1)
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CN105771684A (zh) * | 2016-05-04 | 2016-07-20 | 南京工业大学 | 一种新型陶瓷纳滤膜的制备方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US9004293B2 (en) * | 2011-12-16 | 2015-04-14 | Samsung Electronics Co., Ltd. | Semi-permeable film and separation membrane including nanoporous material, and method of manufacturing the same |
CN102658034B (zh) * | 2012-04-30 | 2014-07-02 | 景德镇陶瓷学院 | 一种纳米涂层修饰改性陶瓷微滤膜清洗剂及其制备方法和应用 |
CN112604511B (zh) * | 2020-10-29 | 2022-09-09 | 山东工业陶瓷研究设计院有限公司 | 一种超滤陶瓷平板膜及制备方法 |
CN114471193B (zh) * | 2022-03-07 | 2022-11-25 | 四川轻化工大学 | 一种具有耐紫外自清洁的过滤膜及其应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105771684A (zh) * | 2016-05-04 | 2016-07-20 | 南京工业大学 | 一种新型陶瓷纳滤膜的制备方法 |
CN105771684B (zh) * | 2016-05-04 | 2018-07-20 | 南京工业大学 | 一种陶瓷纳滤膜的制备方法 |
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Inventor after: Wang Yongqing Inventor after: Chang Qibing Inventor after: Zhou Jianer Inventor after: Hu Xuebing Inventor after: Zhang Xiaozhen Inventor before: Zhou Jianer Inventor before: Chang Qibing Inventor before: Wang Yongqing Inventor before: Hu Xuebing Inventor before: Zhang Xiaozhen |
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Free format text: CORRECT: INVENTOR; FROM: ZHOU JIANER CHANG QIBING WANG YONGQING HU XUEBING ZHANG XIAOZHEN TO: WANG YONGQING CHANG QIBING ZHOU JIANER HU XUEBING ZHANG XIAOZHEN |
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Address after: 333001 Jingdezhen ceramic University, Tao Yang South Road, Zhuzhan, Jingdezhen, Jiangxi Patentee after: JINGDEZHEN CERAMIC INSTITUTE Address before: 333001 Jingdezhen Ceramic College, Taoyang Road, Jingdezhen City, Jiangxi Province Patentee before: Jingdezhen Ceramic Institute |
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Effective date of registration: 20190203 Address after: 402460 Guangfu Industrial Park Avenue, Rongchang District, Chongqing Patentee after: CHONGQING WUDUN NANO TECHNOLOGY Co.,Ltd. Address before: 333001 Taoyang Road, Zhushan District, Jingdezhen City, Jiangxi Province Patentee before: Science and Technology Development Center of Jingdezhen Ceramic University Effective date of registration: 20190203 Address after: 333001 Taoyang Road, Zhushan District, Jingdezhen City, Jiangxi Province Patentee after: Science and Technology Development Center of Jingdezhen Ceramic University Address before: 333001 Jingdezhen ceramic University, Tao Yang South Road, Zhuzhan, Jingdezhen, Jiangxi Patentee before: JINGDEZHEN CERAMIC INSTITUTE |