JP2014514147A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014514147A5 JP2014514147A5 JP2014503909A JP2014503909A JP2014514147A5 JP 2014514147 A5 JP2014514147 A5 JP 2014514147A5 JP 2014503909 A JP2014503909 A JP 2014503909A JP 2014503909 A JP2014503909 A JP 2014503909A JP 2014514147 A5 JP2014514147 A5 JP 2014514147A5
- Authority
- JP
- Japan
- Prior art keywords
- sapo
- catalyst
- molecular sieve
- iron
- ammonia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 18
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 15
- 239000003054 catalyst Substances 0.000 claims 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 10
- 239000002808 molecular sieve Substances 0.000 claims 10
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 5
- 229910021529 ammonia Inorganic materials 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 5
- 239000004202 carbamide Substances 0.000 claims 4
- 238000010531 catalytic reduction reaction Methods 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 4
- 229910019142 PO4 Inorganic materials 0.000 claims 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- -1 iron cations Chemical class 0.000 claims 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 3
- 239000010452 phosphate Substances 0.000 claims 3
- 239000000377 silicon dioxide Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- 239000000499 gel Substances 0.000 claims 2
- 238000005342 ion exchange Methods 0.000 claims 2
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims 2
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical group [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims 2
- 238000010306 acid treatment Methods 0.000 claims 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims 1
- 150000003841 chloride salts Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 150000002505 iron Chemical class 0.000 claims 1
- 159000000014 iron salts Chemical class 0.000 claims 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical group [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 150000002823 nitrates Chemical class 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161471488P | 2011-04-04 | 2011-04-04 | |
| US61/471,488 | 2011-04-04 | ||
| PCT/US2012/031989 WO2012138652A1 (en) | 2011-04-04 | 2012-04-03 | Fe-sapo-34 catalyst and methods of making and using the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014514147A JP2014514147A (ja) | 2014-06-19 |
| JP2014514147A5 true JP2014514147A5 (https=) | 2015-05-14 |
| JP6104882B2 JP6104882B2 (ja) | 2017-03-29 |
Family
ID=45998672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014503909A Expired - Fee Related JP6104882B2 (ja) | 2011-04-04 | 2012-04-03 | Ｆｅ−ＳＡＰＯ−３４触媒及びその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20120251422A1 (https=) |
| EP (1) | EP2694208A1 (https=) |
| JP (1) | JP6104882B2 (https=) |
| KR (1) | KR20140022043A (https=) |
| WO (1) | WO2012138652A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755164A (zh) * | 2012-10-19 | 2015-07-01 | 巴斯夫公司 | 作为高温scr催化剂的8环小孔分子筛 |
| US20150231617A1 (en) * | 2014-02-19 | 2015-08-20 | Ford Global Technologies, Llc | Fe-SAPO-34 CATALYST FOR USE IN NOX REDUCTION AND METHOD OF MAKING |
| WO2015128668A1 (en) * | 2014-02-28 | 2015-09-03 | Johnson Matthey Public Limited Company | Scr catalysts having improved low temperature performance, and methods of making and using the same |
| JP6126141B2 (ja) * | 2014-05-30 | 2017-05-10 | トヨタ自動車株式会社 | 排ガス浄化用触媒の製造方法 |
| BR112017003715A2 (pt) | 2014-08-22 | 2017-12-05 | Grace W R & Co | método para sintetizar peneiras moleculares de silicoaluminofosfato-34 usando monoisopropanol amina |
| GB2537206A (en) * | 2015-01-29 | 2016-10-12 | Johnson Matthey Plc | Direct incorporation of iron complexes into SAPO-34 (CHA) type materials |
| CN107282101B (zh) * | 2017-06-12 | 2020-05-15 | 中国汽车技术研究中心 | 一种用于柴油车尾气净化的sapo-34分子筛催化剂的原位负载改性方法 |
| CN110240179B (zh) * | 2018-03-09 | 2021-05-07 | 国家能源投资集团有限责任公司 | Sapo-34分子筛及其制备方法和应用 |
| CN109046372A (zh) * | 2018-09-14 | 2018-12-21 | 上海理工大学 | 铁基复合氧化物scr脱硝催化剂及其水溶液凝胶制备方法 |
| CN109317193A (zh) * | 2018-11-12 | 2019-02-12 | 上海第二工业大学 | 一种Fe-SAPO-34催化剂在硬脂酸甲酯合成中的应用 |
| CN110354846A (zh) * | 2019-07-31 | 2019-10-22 | 上海应用技术大学 | 一种锰铈掺杂石墨烯低温scr脱硝催化剂的制备方法 |
| CN111686797A (zh) * | 2020-07-09 | 2020-09-22 | 常州工程职业技术学院 | 一种Fe-SAPO-34分子筛催化剂、制备方法及应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440871A (en) | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
| RU2445166C2 (ru) * | 2007-03-26 | 2012-03-20 | ПиКью КОРПОРЕЙШН | Новый микропористый кристаллический материал, включающий молекулярные сита или цеолит, имеющий восьмикольцевую структуру открытых пор, и способы его получения и применения |
| BRPI0810133B1 (pt) | 2007-04-26 | 2023-01-17 | Johnson Matthey Public Limited Company | Método para converter óxidos de nitrogênio de um gás em nitrogênio, sistema de escapamento para um motor de combustão interna de queima pobre veicular, e, aparelho |
| CN101827654B (zh) * | 2007-08-13 | 2013-11-06 | Pq公司 | 含铁铝硅酸盐沸石及其制备和使用方法 |
-
2012
- 2012-04-03 US US13/438,365 patent/US20120251422A1/en not_active Abandoned
- 2012-04-03 JP JP2014503909A patent/JP6104882B2/ja not_active Expired - Fee Related
- 2012-04-03 KR KR1020137028858A patent/KR20140022043A/ko not_active Withdrawn
- 2012-04-03 WO PCT/US2012/031989 patent/WO2012138652A1/en not_active Ceased
- 2012-04-03 EP EP12716161.0A patent/EP2694208A1/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014514147A5 (https=) | ||
| CN103599813B (zh) | 一种用于低温scr脱硝的分子筛基催化剂及其制备方法 | |
| CN103157505B (zh) | 一种Cu-SSZ-13催化剂、制备方法及其用途 | |
| CN104174442B (zh) | 一种低温烟气脱硝的催化剂成型工艺 | |
| JP6453358B2 (ja) | 低温での固体イオン交換による金属交換されたゼオライトの製造方法 | |
| JP2012508096A5 (https=) | ||
| CN104722331B (zh) | 一种Cu‑SAPO‑44微孔分子筛的制备方法及其作为NH3‑SCR催化剂的应用 | |
| JP2014515723A5 (https=) | ||
| WO2011073390A3 (en) | Process for preparation of copper containing molecular sieves with the cha structure, catalysts, systems and methods | |
| RU2018131407A (ru) | Шабазитный катализатор, совместно обмененный на медь и железо | |
| JP2011521871A5 (https=) | ||
| JP6104882B2 (ja) | Ｆｅ−ＳＡＰＯ−３４触媒及びその製造方法 | |
| KR102359951B1 (ko) | 촉매 및 촉매의 제조 방법 | |
| CN106799255A (zh) | 一步法合成Cu‑SSZ‑39分子筛催化剂的制备方法及其应用 | |
| RU2015112747A (ru) | Каталитический нейтрализатор (варианты), способ изготовления шабазитного цеолитного каталитического нейтрализатора, способ очистки выхлопных газов двигателя и система очистки выхлопных газов | |
| CN105772064A (zh) | 一种铜基分子筛催化剂、制备方法及其应用 | |
| CN103816799A (zh) | 提高sncr脱硝效率的脱硝剂及其制备方法 | |
| JP2013535317A5 (https=) | ||
| JP2017503744A (ja) | 有機テンプレートを使用しない合成による二金属交換ゼオライトベータ、およびＮＯｘの選択触媒還元においてそれを使用する方法 | |
| CN106588960B (zh) | 一种用于高效二氧化碳/氮气选择性分离吸附的金属有机框架材料及其制备方法 | |
| CN107126973A (zh) | 一种CuFe‑SAPO‑34催化剂的原位合成方法及其应用 | |
| CN108071450B (zh) | Cu/LTA催化剂和排气系统、以及Cu/LTA催化剂的制造方法 | |
| CN107081168B (zh) | 制备沸石催化剂的方法 | |
| CN106132541B (zh) | 在低温下通过固态离子交换来生产金属交换的金属铝磷酸盐的方法 | |
| RU2013128588A (ru) | Цеолитные катализаторы, стойкие к натрию, и способы их получения |