CN104785289B - 一种金属载体上分子筛涂层的制备方法 - Google Patents
一种金属载体上分子筛涂层的制备方法 Download PDFInfo
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- CN104785289B CN104785289B CN201510111018.3A CN201510111018A CN104785289B CN 104785289 B CN104785289 B CN 104785289B CN 201510111018 A CN201510111018 A CN 201510111018A CN 104785289 B CN104785289 B CN 104785289B
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- molecular sieve
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- metal carrier
- metallic carrier
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- 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 62
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 60
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000011247 coating layer Substances 0.000 title claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 54
- 239000011248 coating agent Substances 0.000 claims abstract description 47
- 239000002002 slurry Substances 0.000 claims abstract description 32
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 18
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 15
- 238000000498 ball milling Methods 0.000 claims abstract description 14
- 239000012153 distilled water Substances 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 238000010926 purge Methods 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- 239000001301 oxygen Substances 0.000 claims abstract description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract 3
- 206010013786 Dry skin Diseases 0.000 claims description 9
- 229910001593 boehmite Inorganic materials 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 7
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 2
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 235000012149 noodles Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000005516 engineering process Methods 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 239000010431 corundum Substances 0.000 abstract description 5
- 238000003618 dip coating Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 abstract 1
- 239000011799 hole material Substances 0.000 description 16
- 238000010792 warming Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000007581 slurry coating method Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920000914 Metallic fiber Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000034655 secondary growth Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Families Citing this family (7)
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CN105498679B (zh) * | 2015-11-24 | 2018-11-16 | 常熟理工学院 | 一种固载化纳米MgO吸附材料的制备方法和应用 |
CN107686378A (zh) * | 2016-08-05 | 2018-02-13 | 湖南银和瓷业有限公司 | 微介孔复合分子筛膜及其制备方法 |
CN108102496A (zh) * | 2017-12-31 | 2018-06-01 | 江苏万源新材料股份有限公司 | 一种分子筛涂层及其制备方法 |
CN109248672B (zh) * | 2018-06-28 | 2022-01-14 | 霍尼韦尔特性材料和技术(中国)有限公司 | 一种复合材料及其制备方法与应用 |
CN109331886A (zh) * | 2018-10-30 | 2019-02-15 | 绍兴文理学院 | 一种应用于工业尾气净化的催化剂涂覆系统与工艺 |
CN113134385A (zh) * | 2021-03-28 | 2021-07-20 | 桂林理工大学 | 一种蜂窝式zsm-5基涂层催化剂的制备方法 |
CN113198529A (zh) * | 2021-04-30 | 2021-08-03 | 无锡威孚环保催化剂有限公司 | 一种金属载体负载铜基scr催化剂及其制备方法 |
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US5945364A (en) * | 1996-06-26 | 1999-08-31 | Phillips Petroleum Company | Catalyst composition comprising acid-base leached zeolites |
CN1069554C (zh) * | 1997-12-23 | 2001-08-15 | 中国石油化工总公司 | Zsm-5沸石与多孔金属复合材料及其制备方法 |
CN100423838C (zh) * | 2006-04-18 | 2008-10-08 | 天津大学 | FeCrAl载体上涂覆铜铈催化剂的制备方法 |
CN100522361C (zh) * | 2006-05-31 | 2009-08-05 | 中国石油大学(北京) | 综合改性hzsm-5沸石催化剂及其制备方法和用途 |
CN102658159B (zh) * | 2012-04-23 | 2013-09-25 | 吉林大学 | 一种用于固态尿素水解制氨的催化剂涂层及其制备方法 |
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Application publication date: 20150722 Assignee: Guilin Juge Project Management Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980044244 Denomination of invention: A Preparation Method for Molecular Sieve Coatings on Metal Carriers Granted publication date: 20170412 License type: Common License Record date: 20231027 |
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Application publication date: 20150722 Assignee: GUANGXI GUOBO TECHNOLOGY Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045084 Denomination of invention: A Preparation Method for Molecular Sieve Coatings on Metal Carriers Granted publication date: 20170412 License type: Common License Record date: 20231030 Application publication date: 20150722 Assignee: Guangxi Jikuan Energy Technology Co.,Ltd. Assignor: GUILIN University OF TECHNOLOGY Contract record no.: X2023980045082 Denomination of invention: A Preparation Method for Molecular Sieve Coatings on Metal Carriers Granted publication date: 20170412 License type: Common License Record date: 20231030 |