CN102166480B - 一种合成分子筛膜的装置和方法 - Google Patents
一种合成分子筛膜的装置和方法 Download PDFInfo
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- CN102166480B CN102166480B CN 201110048335 CN201110048335A CN102166480B CN 102166480 B CN102166480 B CN 102166480B CN 201110048335 CN201110048335 CN 201110048335 CN 201110048335 A CN201110048335 A CN 201110048335A CN 102166480 B CN102166480 B CN 102166480B
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- 239000012528 membrane Substances 0.000 title claims abstract description 37
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 36
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 36
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 75
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 210000004379 membrane Anatomy 0.000 claims abstract description 36
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 32
- 230000032683 aging Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 32
- 230000008676 import Effects 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000008367 deionised water Substances 0.000 claims description 18
- 229910021641 deionized water Inorganic materials 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 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 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229910052863 mullite Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 5
- 229910021536 Zeolite Inorganic materials 0.000 description 17
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 17
- 239000010457 zeolite Substances 0.000 description 17
- 239000012452 mother liquor Substances 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 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 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000003618 dip coating Methods 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
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- Silicates, Zeolites, And Molecular Sieves (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103657436A (zh) * | 2013-12-31 | 2014-03-26 | 南京工业大学 | 一种高强度的中空纤维分子筛膜及其制备方法 |
Families Citing this family (11)
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CN105056769B (zh) * | 2015-07-21 | 2017-07-14 | 江苏九天高科技股份有限公司 | 一种NaA分子筛膜的制备方法及装置 |
CN105251374A (zh) * | 2015-09-28 | 2016-01-20 | 南京工业大学 | 纳米级表面缺陷晶种诱导sapo-34分子筛膜的制备方法 |
CN105921033A (zh) * | 2016-05-27 | 2016-09-07 | 南京工业大学 | 一种清液中制备cha分子筛膜的方法 |
CN106139914B (zh) * | 2016-08-25 | 2019-04-05 | 江苏九天高科技股份有限公司 | 一种分子筛膜的制备方法及装置 |
CN108176252A (zh) * | 2017-09-06 | 2018-06-19 | 李晨舒 | 一种中空纤维NaA分子筛膜的合成装置及合成方法 |
CN108176244A (zh) * | 2017-09-06 | 2018-06-19 | 李晨舒 | 一种中空纤维Silicalite-1分子筛膜的合成装置及合成方法 |
CN108465384A (zh) * | 2017-09-06 | 2018-08-31 | 史玉成 | 一种中空纤维t型分子筛膜的合成装置 |
CN108178162B (zh) * | 2018-01-27 | 2019-09-24 | 吴蓓蓓 | 一种经济性Beta分子筛膜的合成方法 |
CN108264055B (zh) * | 2018-01-27 | 2019-09-24 | 吴蓓蓓 | 一种经济性Silicalite-1分子筛膜的合成方法 |
CN114804139B (zh) * | 2022-04-14 | 2023-09-22 | 南京工业大学 | 一种多通道mfi型分子筛膜的制备方法 |
CN115057452A (zh) * | 2022-07-10 | 2022-09-16 | 苏州科技大学 | 利用“洁净”晶种快速制备分子筛与分子筛膜的方法 |
Citations (1)
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CN1829660A (zh) * | 2003-08-06 | 2006-09-06 | 株式会社物产纳米技术研究所 | 沸石膜的制法和制造装置及由该法得到的沸石管状分离膜 |
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JPS5919540A (ja) * | 1982-07-26 | 1984-02-01 | Sumitomo Cement Co Ltd | 連続式水熱合成装置 |
JP5125221B2 (ja) * | 2007-05-18 | 2013-01-23 | 日立造船株式会社 | ゼオライト膜の水熱合成装置 |
CN201235281Y (zh) * | 2008-08-01 | 2009-05-13 | 山东恒沣膜科技有限公司 | 一种反渗透膜原料合成机 |
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CN1829660A (zh) * | 2003-08-06 | 2006-09-06 | 株式会社物产纳米技术研究所 | 沸石膜的制法和制造装置及由该法得到的沸石管状分离膜 |
Non-Patent Citations (4)
Title |
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"Preparation of zeolite membranes on the inner surface of ceramic tubes and capillaries";H. Richter et al.;《Separation and Purification Technology》;20030701;第32卷(第1-3期);第133页第2节,图1 * |
H. Richter et al.."Preparation of zeolite membranes on the inner surface of ceramic tubes and capillaries".《Separation and Purification Technology》.2003,第32卷(第1-3期),第133页第2节,图1. |
JP昭59-19540A 1984.02.01 |
JP特开2008-285365A 2008.11.27 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103657436A (zh) * | 2013-12-31 | 2014-03-26 | 南京工业大学 | 一种高强度的中空纤维分子筛膜及其制备方法 |
CN103657436B (zh) * | 2013-12-31 | 2016-06-01 | 南京工业大学 | 一种高强度的中空纤维分子筛膜及其制备方法 |
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