CN105314647A - 硅铝及硅铁Beta分子筛及其制备方法和应用 - Google Patents
硅铝及硅铁Beta分子筛及其制备方法和应用 Download PDFInfo
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- CN105314647A CN105314647A CN201410366129.4A CN201410366129A CN105314647A CN 105314647 A CN105314647 A CN 105314647A CN 201410366129 A CN201410366129 A CN 201410366129A CN 105314647 A CN105314647 A CN 105314647A
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- molecular sieve
- beta molecular
- iron
- silicon
- ferrosilicon
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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 101
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 100
- 238000002360 preparation method Methods 0.000 title claims abstract description 34
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 title abstract description 6
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052742 iron Inorganic materials 0.000 claims abstract description 39
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 43
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 38
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 35
- 239000010703 silicon Substances 0.000 claims description 35
- 229910052710 silicon Inorganic materials 0.000 claims description 35
- 239000002253 acid Substances 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 21
- 239000004411 aluminium Substances 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001354 calcination Methods 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 14
- 150000003863 ammonium salts Chemical class 0.000 claims description 13
- 239000013078 crystal Substances 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 claims description 10
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 10
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims description 6
- 238000003618 dip coating Methods 0.000 claims description 6
- 238000003837 high-temperature calcination Methods 0.000 claims description 6
- 229910001414 potassium ion Inorganic materials 0.000 claims description 6
- 238000004440 column chromatography Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 5
- -1 sulfate radical Chemical group 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical group [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Chemical group 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 2
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical group [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 claims description 2
- 229910002796 Si–Al Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 24
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract 3
- 238000003889 chemical engineering Methods 0.000 abstract 1
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- 238000000034 method Methods 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 8
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical group [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical group OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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- 239000003502 gasoline Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 2
- 241000269350 Anura Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000004694 Eucalyptus leucoxylon Nutrition 0.000 description 1
- 244000166102 Eucalyptus leucoxylon Species 0.000 description 1
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- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108097302A (zh) * | 2017-12-15 | 2018-06-01 | 广州华园科技有限公司 | 一种中空型高分散Fe@Beta分子筛催化剂及其制法和应用 |
Citations (7)
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CN101108734A (zh) * | 2006-07-19 | 2008-01-23 | 中国石油大学(北京) | β型分子筛及其制备方法 |
CN101618877A (zh) * | 2009-07-28 | 2010-01-06 | 中国科学院上海硅酸盐研究所 | 一种微孔-介孔分级结构材料及其制备方法 |
CN101973563A (zh) * | 2010-09-07 | 2011-02-16 | 浙江大学 | 晶种法合成zsm-35分子筛的方法 |
CN102107879A (zh) * | 2011-01-17 | 2011-06-29 | 大连理工大学 | 一种Beta沸石分子筛的合成方法 |
CN102923728A (zh) * | 2012-11-23 | 2013-02-13 | 山东齐鲁华信高科有限公司 | 大晶粒beta分子筛及其制备方法 |
CN102992342A (zh) * | 2012-12-05 | 2013-03-27 | 中国日用化学工业研究院 | 一种用于洗涤剂助剂的复合沸石的制备方法 |
CN103007998A (zh) * | 2012-05-30 | 2013-04-03 | 中国科学院生态环境研究中心 | 一种用于氧化亚氮催化分解和还原分子筛催化剂制备的方法 |
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2014
- 2014-07-29 CN CN201410366129.4A patent/CN105314647B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101108734A (zh) * | 2006-07-19 | 2008-01-23 | 中国石油大学(北京) | β型分子筛及其制备方法 |
CN101618877A (zh) * | 2009-07-28 | 2010-01-06 | 中国科学院上海硅酸盐研究所 | 一种微孔-介孔分级结构材料及其制备方法 |
CN101973563A (zh) * | 2010-09-07 | 2011-02-16 | 浙江大学 | 晶种法合成zsm-35分子筛的方法 |
CN102107879A (zh) * | 2011-01-17 | 2011-06-29 | 大连理工大学 | 一种Beta沸石分子筛的合成方法 |
CN103007998A (zh) * | 2012-05-30 | 2013-04-03 | 中国科学院生态环境研究中心 | 一种用于氧化亚氮催化分解和还原分子筛催化剂制备的方法 |
CN102923728A (zh) * | 2012-11-23 | 2013-02-13 | 山东齐鲁华信高科有限公司 | 大晶粒beta分子筛及其制备方法 |
CN102992342A (zh) * | 2012-12-05 | 2013-03-27 | 中国日用化学工业研究院 | 一种用于洗涤剂助剂的复合沸石的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108097302A (zh) * | 2017-12-15 | 2018-06-01 | 广州华园科技有限公司 | 一种中空型高分散Fe@Beta分子筛催化剂及其制法和应用 |
CN108097302B (zh) * | 2017-12-15 | 2020-06-05 | 广州华园科技有限公司 | 一种中空型高分散Fe@Beta分子筛催化剂及其制法和应用 |
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Denomination of invention: Silica-aluminum and ferrosilicon Beta molecular sieve and its preparation method and application Effective date of registration: 20220825 Granted publication date: 20171226 Pledgee: Luzhou Bank Co.,Ltd. Luxian Sub branch Pledgor: Nanjing Kai Li environmental protection materials Co.,Ltd. Registration number: Y2022510000248 |
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Date of cancellation: 20230726 Granted publication date: 20171226 Pledgee: Luzhou Bank Co.,Ltd. Luxian Sub branch Pledgor: Nanjing Kai Li environmental protection materials Co.,Ltd. Registration number: Y2022510000248 |
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Denomination of invention: Silicon aluminum and silicon iron beta molecular sieves and their preparation methods and applications Effective date of registration: 20230731 Granted publication date: 20171226 Pledgee: Luzhou Bank Co.,Ltd. Luxian Sub branch Pledgor: Nanjing Kai Li environmental protection materials Co.,Ltd. Registration number: Y2023510000187 |
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