JP2020531273A5 - - Google Patents
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- Publication number
- JP2020531273A5 JP2020531273A5 JP2020512509A JP2020512509A JP2020531273A5 JP 2020531273 A5 JP2020531273 A5 JP 2020531273A5 JP 2020512509 A JP2020512509 A JP 2020512509A JP 2020512509 A JP2020512509 A JP 2020512509A JP 2020531273 A5 JP2020531273 A5 JP 2020531273A5
- Authority
- JP
- Japan
- Prior art keywords
- zirconia
- oxide
- alumina
- article according
- ceria
- 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
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 38
- 239000003054 catalyst Substances 0.000 claims 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 19
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical group [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 16
- 239000000463 material Substances 0.000 claims 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 9
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims 9
- 229910052698 phosphorus Inorganic materials 0.000 claims 9
- 239000011574 phosphorus Substances 0.000 claims 9
- 239000007789 gas Substances 0.000 claims 8
- 239000012876 carrier material Substances 0.000 claims 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 6
- 150000001342 alkaline earth metals Chemical class 0.000 claims 6
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims 6
- 229910044991 metal oxide Inorganic materials 0.000 claims 6
- 150000004706 metal oxides Chemical class 0.000 claims 6
- 229910052703 rhodium Inorganic materials 0.000 claims 6
- 239000010948 rhodium Substances 0.000 claims 6
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 6
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims 4
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims 4
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 2
- 239000000292 calcium oxide Substances 0.000 claims 2
- 230000009970 fire resistant effect Effects 0.000 claims 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims 1
- 239000005751 Copper oxide Substances 0.000 claims 1
- 240000006550 Lantana camara Species 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- 150000001552 barium Chemical class 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910000420 cerium oxide Inorganic materials 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000003345 natural gas Substances 0.000 claims 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 claims 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 239000006069 physical mixture Substances 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- -1 platinum group metals Chemical class 0.000 claims 1
- 229910003447 praseodymium oxide Inorganic materials 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910001928 zirconium oxide Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762550893P | 2017-08-28 | 2017-08-28 | |
| US62/550,893 | 2017-08-28 | ||
| PCT/IB2018/056512 WO2019043557A1 (en) | 2017-08-28 | 2018-08-27 | THREE-WAY PHOSPHORUS-RESISTANT CATALYST |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020531273A JP2020531273A (ja) | 2020-11-05 |
| JP2020531273A5 true JP2020531273A5 (enExample) | 2021-10-07 |
| JP7446991B2 JP7446991B2 (ja) | 2024-03-11 |
Family
ID=65527226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020512509A Active JP7446991B2 (ja) | 2017-08-28 | 2018-08-27 | リン耐性三元触媒 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11131225B2 (enExample) |
| EP (1) | EP3675999A4 (enExample) |
| JP (1) | JP7446991B2 (enExample) |
| KR (1) | KR102630312B1 (enExample) |
| CN (1) | CN111278554B (enExample) |
| BR (1) | BR112020003890A2 (enExample) |
| WO (1) | WO2019043557A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432928B (zh) * | 2017-12-28 | 2023-03-14 | 优美科触媒日本有限公司 | 含有磷化合物的废气净化用催化剂 |
| JP2022503617A (ja) * | 2018-08-27 | 2022-01-12 | ビーエーエスエフ コーポレーション | 卑金属をドープした酸化ジルコニウム触媒担体材料 |
| US20220161236A1 (en) * | 2019-03-18 | 2022-05-26 | Basf Corporation | Layered tri-metallic catalytic article and method of manufacturing the catalytic article |
| EP3942163A4 (en) * | 2019-03-18 | 2023-01-04 | BASF Corporation | LAYERED TRI-METALLIC CATALYTIC ARTICLE AND METHOD OF MAKING THE CATALYTIC ARTICLE |
| JP7315164B2 (ja) * | 2019-03-29 | 2023-07-26 | 株式会社キャタラー | 触媒材料 |
| WO2021262219A1 (en) * | 2020-06-25 | 2021-12-30 | Shell Oil Company | Exhaust gas emissions abatement system |
| KR102464146B1 (ko) * | 2020-12-07 | 2022-11-04 | 희성촉매 주식회사 | 내피독성 배기가스 정화용 촉매 필터 |
| CN113019363B (zh) * | 2021-03-23 | 2022-10-28 | 中自环保科技股份有限公司 | 一种尾气处理催化剂及其用途 |
| IT202100024809A1 (it) | 2021-09-28 | 2023-03-28 | Fpt Ind Spa | Un dispositivo di post-trattamento di gas esausto ed un sistema di propulsione comprendente il dispositivo |
| US20230249157A1 (en) * | 2022-02-10 | 2023-08-10 | Johnson Matthey Public Limited Company | Catalysts for gasoline engine exhaust gas treatments |
| WO2024126454A1 (en) * | 2022-12-14 | 2024-06-20 | Dinex A/S | A multifunctional catalyst system |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326790B2 (enExample) * | 1972-11-30 | 1978-08-04 | ||
| US4674447A (en) | 1980-05-27 | 1987-06-23 | Davis Robert E | Prevention of fouling in internal combustion engines and their exhaust systems and improved gasoline compositions |
| US4675308A (en) | 1984-06-14 | 1987-06-23 | Engelhard Corporation | Three-way catalyst for lean operating engines |
| CA1247074A (en) | 1985-01-31 | 1988-12-20 | Chung-Zong Wan | Three-way catalysts of improved efficiency |
| US4678770A (en) | 1985-01-31 | 1987-07-07 | Engelhard Corporation | Three-way catalyst for lean exhaust systems |
| EP0718395B1 (en) | 1994-07-05 | 2002-03-06 | Asahi Denka Kogyo Kabushiki Kaisha | Engine oil composition |
| US5857326A (en) | 1997-11-24 | 1999-01-12 | General Motors Corporation | Exhaust poison trap |
| US6777370B2 (en) * | 2001-04-13 | 2004-08-17 | Engelhard Corporation | SOx tolerant NOx trap catalysts and methods of making and using the same |
| US6764665B2 (en) | 2001-10-26 | 2004-07-20 | Engelhard Corporation | Layered catalyst composite |
| US6810660B2 (en) | 2002-04-08 | 2004-11-02 | Ford Global Technologies, Llc | System for minimizing the impact of poisoning of automotive exhaust aftertreatment systems |
| JP5290572B2 (ja) * | 2005-03-04 | 2013-09-18 | ダイハツ工業株式会社 | 排ガス浄化用触媒 |
| US7678347B2 (en) | 2005-07-15 | 2010-03-16 | Basf Catalysts Llc | High phosphorous poisoning resistant catalysts for treating automobile exhaust |
| US7749472B2 (en) * | 2006-08-14 | 2010-07-06 | Basf Corporation | Phosgard, a new way to improve poison resistance in three-way catalyst applications |
| US8273681B2 (en) * | 2008-09-02 | 2012-09-25 | Nissan Motor Co., Ltd. | Exhaust gas purifying catalyst and method for manufacturing the same |
| JP5326790B2 (ja) | 2009-05-14 | 2013-10-30 | マツダ株式会社 | 排気ガス浄化装置 |
| JP5549258B2 (ja) | 2010-02-15 | 2014-07-16 | マツダ株式会社 | 排気ガス浄化用触媒 |
| US8828343B2 (en) * | 2010-03-05 | 2014-09-09 | Basf Corporation | Carbon monoxide conversion catalyst |
| JP2011255270A (ja) * | 2010-06-07 | 2011-12-22 | Mazda Motor Corp | 排気ガス浄化用触媒 |
| US8323599B2 (en) * | 2010-11-22 | 2012-12-04 | Umicore Ag & Co. Kg | Three-way catalyst having an upstream multi-layer catalyst |
| US9266092B2 (en) * | 2013-01-24 | 2016-02-23 | Basf Corporation | Automotive catalyst composites having a two-metal layer |
| CN104968430B (zh) * | 2013-01-31 | 2018-05-08 | 优美科触媒日本有限公司 | 废气净化用催化剂以及使用该催化剂的废气净化方法 |
| JP6070495B2 (ja) * | 2013-09-30 | 2017-02-01 | マツダ株式会社 | 排気ガス浄化用触媒 |
| US9744529B2 (en) * | 2014-03-21 | 2017-08-29 | Basf Corporation | Integrated LNT-TWC catalyst |
| JP6371557B2 (ja) * | 2014-03-31 | 2018-08-08 | エヌ・イーケムキャット株式会社 | リン捕集材およびそれを用いた自動車排気ガス浄化触媒 |
| EP3277410A4 (en) * | 2015-03-24 | 2019-02-20 | Tecogen, Inc. | GIF-RESISTANT CATALYST AND SYSTEMS THEREOF |
-
2018
- 2018-08-27 EP EP18850898.0A patent/EP3675999A4/en active Pending
- 2018-08-27 KR KR1020207008558A patent/KR102630312B1/ko active Active
- 2018-08-27 JP JP2020512509A patent/JP7446991B2/ja active Active
- 2018-08-27 BR BR112020003890-3A patent/BR112020003890A2/pt not_active Application Discontinuation
- 2018-08-27 WO PCT/IB2018/056512 patent/WO2019043557A1/en not_active Ceased
- 2018-08-27 CN CN201880069041.2A patent/CN111278554B/zh active Active
- 2018-08-27 US US16/642,707 patent/US11131225B2/en active Active
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