CN105312083A - Cha型硅铝磷分子筛及其制备方法和应用 - Google Patents
Cha型硅铝磷分子筛及其制备方法和应用 Download PDFInfo
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- CN105312083A CN105312083A CN201410365002.0A CN201410365002A CN105312083A CN 105312083 A CN105312083 A CN 105312083A CN 201410365002 A CN201410365002 A CN 201410365002A CN 105312083 A CN105312083 A CN 105312083A
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- Prior art keywords
- molecular sieve
- cha type
- sial phosphorus
- catalyst
- copper
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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 87
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 86
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 78
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 51
- 229910052698 phosphorus Inorganic materials 0.000 claims description 51
- 239000011574 phosphorus Substances 0.000 claims description 51
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 36
- 239000010949 copper Substances 0.000 claims description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 24
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 18
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 239000010703 silicon Substances 0.000 claims description 17
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- 229910001593 boehmite Inorganic materials 0.000 claims description 12
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 12
- 238000001354 calcination Methods 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 claims description 8
- 238000002425 crystallisation Methods 0.000 claims description 8
- 230000008025 crystallization Effects 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 7
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 7
- QHKGZGABGGEUOC-UHFFFAOYSA-N adamantane;azane Chemical compound N.C1C(C2)CC3CC1CC2C3 QHKGZGABGGEUOC-UHFFFAOYSA-N 0.000 claims description 6
- 238000003618 dip coating Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical group [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- 238000004440 column chromatography Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003837 high-temperature calcination Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 2
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract 3
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 22
- 239000007789 gas Substances 0.000 description 14
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 239000000084 colloidal system Substances 0.000 description 6
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 5
- 229910001431 copper ion Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 230000000536 complexating effect Effects 0.000 description 4
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 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
- 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 4
- 229910052622 kaolinite Inorganic materials 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000269350 Anura Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000010710 diesel engine oil Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Abstract
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105692647A (zh) * | 2016-03-17 | 2016-06-22 | 山东齐鲁华信高科有限公司 | 一种ssz-13分子筛的制备方法 |
CN106732763A (zh) * | 2016-11-24 | 2017-05-31 | 华南理工大学 | 一种Fe2O3/SAPO‑34低温SCR烟气脱硝催化剂及其制备方法与应用 |
CN108067299A (zh) * | 2016-11-14 | 2018-05-25 | 中瑞天净环保科技(天津)有限公司 | 一种以四乙基氢氧化铵作为模板剂合成scr 催化剂的方法 |
CN108545759A (zh) * | 2018-04-18 | 2018-09-18 | 中国天辰工程有限公司 | 一种修饰的硅铝磷分子筛的制备方法及其评价装置 |
CN110193379A (zh) * | 2019-05-27 | 2019-09-03 | 天津大学 | 一种CuRE/SAPO-34分子筛的制备方法及其应用 |
CN111195527A (zh) * | 2020-02-21 | 2020-05-26 | 中国科学院生态环境研究中心 | 一种Cu-SAPO-34分子筛催化剂、其制备方法和用途 |
Citations (4)
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CN101462742A (zh) * | 2009-01-14 | 2009-06-24 | 南开大学 | 一种小晶粒sapo-34分子筛的制备方法 |
CN102627297A (zh) * | 2012-04-23 | 2012-08-08 | 上海卓悦化工科技有限公司 | Sapo-34分子筛的合成方法 |
CN103274426A (zh) * | 2013-05-08 | 2013-09-04 | 天津众智科技有限公司 | 使用双模板剂制备sapo-34分子筛的高温水热合成方法 |
US20130287680A1 (en) * | 2006-08-08 | 2013-10-31 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Sapo-34 molecular sieve having both micropores and mesopores and synthesis methods thereof |
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2014
- 2014-07-29 CN CN201410365002.0A patent/CN105312083B/zh active Active
Patent Citations (4)
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US20130287680A1 (en) * | 2006-08-08 | 2013-10-31 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Sapo-34 molecular sieve having both micropores and mesopores and synthesis methods thereof |
CN101462742A (zh) * | 2009-01-14 | 2009-06-24 | 南开大学 | 一种小晶粒sapo-34分子筛的制备方法 |
CN102627297A (zh) * | 2012-04-23 | 2012-08-08 | 上海卓悦化工科技有限公司 | Sapo-34分子筛的合成方法 |
CN103274426A (zh) * | 2013-05-08 | 2013-09-04 | 天津众智科技有限公司 | 使用双模板剂制备sapo-34分子筛的高温水热合成方法 |
Non-Patent Citations (1)
Title |
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FENG GAO,ET AL: "Synthesis and Evaluation of Cu-SAPO-34 Catalysts for Ammonia Selective Catalytic Reduction. 1. Aqueous Solution Ion Exchange", 《ACS CATALYSIS》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105692647A (zh) * | 2016-03-17 | 2016-06-22 | 山东齐鲁华信高科有限公司 | 一种ssz-13分子筛的制备方法 |
CN108067299A (zh) * | 2016-11-14 | 2018-05-25 | 中瑞天净环保科技(天津)有限公司 | 一种以四乙基氢氧化铵作为模板剂合成scr 催化剂的方法 |
CN106732763A (zh) * | 2016-11-24 | 2017-05-31 | 华南理工大学 | 一种Fe2O3/SAPO‑34低温SCR烟气脱硝催化剂及其制备方法与应用 |
CN108545759A (zh) * | 2018-04-18 | 2018-09-18 | 中国天辰工程有限公司 | 一种修饰的硅铝磷分子筛的制备方法及其评价装置 |
CN110193379A (zh) * | 2019-05-27 | 2019-09-03 | 天津大学 | 一种CuRE/SAPO-34分子筛的制备方法及其应用 |
CN110193379B (zh) * | 2019-05-27 | 2021-12-14 | 天津大学 | 一种CuRE/SAPO-34分子筛的制备方法及其应用 |
CN111195527A (zh) * | 2020-02-21 | 2020-05-26 | 中国科学院生态环境研究中心 | 一种Cu-SAPO-34分子筛催化剂、其制备方法和用途 |
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