JPWO2020216460A5 - - Google Patents
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- Publication number
- JPWO2020216460A5 JPWO2020216460A5 JP2021563342A JP2021563342A JPWO2020216460A5 JP WO2020216460 A5 JPWO2020216460 A5 JP WO2020216460A5 JP 2021563342 A JP2021563342 A JP 2021563342A JP 2021563342 A JP2021563342 A JP 2021563342A JP WO2020216460 A5 JPWO2020216460 A5 JP WO2020216460A5
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- vanadium
- titanium
- coating
- metal
- 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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- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 19
- 239000003054 catalyst Substances 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000010936 titanium Substances 0.000 claims description 14
- 229910052719 titanium Inorganic materials 0.000 claims description 14
- 229910052720 vanadium Inorganic materials 0.000 claims description 14
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 239000002243 precursor Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 9
- 229910044991 metal oxide Inorganic materials 0.000 claims description 9
- 150000004706 metal oxides Chemical class 0.000 claims description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 7
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical group CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical group O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 4
- 150000003141 primary amines Chemical class 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- 150000003682 vanadium compounds Chemical class 0.000 claims description 4
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 claims description 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- -1 platinum group metals Chemical class 0.000 claims description 2
- 239000011164 primary particle Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19171394.0 | 2019-04-26 | ||
| EP19171394.0A EP3730210A1 (en) | 2019-04-26 | 2019-04-26 | Catalyst ceramic candle filter for combined particulate removal and the selective catalytic reduction (scr) of nitrogen-oxides |
| PCT/EP2019/072708 WO2020216460A1 (en) | 2019-04-26 | 2019-08-26 | Catalyst ceramic candle filter for combined particulate removal and the selective catalytic reduction (scr) of nitrogen-oxides |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022530128A JP2022530128A (ja) | 2022-06-27 |
| JPWO2020216460A5 true JPWO2020216460A5 (enrdf_load_stackoverflow) | 2023-12-01 |
| JP7421571B2 JP7421571B2 (ja) | 2024-01-24 |
Family
ID=72560275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021563342A Active JP7421571B2 (ja) | 2019-04-26 | 2019-08-26 | 複合粒子状物質除去及び窒素酸化物の選択的触媒還元（ｓｃｒ）のための触媒セラミックキャンドルフィルタ |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3843895A1 (en) * | 2018-08-28 | 2021-07-07 | UMICORE AG & Co. KG | Catalyst for use in the selective catalytic reduction (scr) of nitrogen oxides |
| KR20250065993A (ko) | 2023-11-06 | 2025-05-13 | 다이텍연구원 | 질소산화물 제거용 촉매 및 그의 제조방법 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51112788A (en) * | 1975-03-31 | 1976-10-05 | Taiseki Kunugi | Process for producing catalytic reduction catalysts for nox |
| JPS57150435A (en) * | 1981-03-14 | 1982-09-17 | Ngk Insulators Ltd | Catalyst for removal of nitrogen oxide |
| DE3664872D1 (en) * | 1985-08-19 | 1989-09-14 | Siemens Ag | A process for preparing a catalyst for the selective reduction of nitrogen oxides from exhaust gases |
| DE3805564A1 (de) * | 1988-02-23 | 1989-08-31 | Siemens Ag | Katalysator zur minderung der stickoxide und verfahren zu seiner herstellung |
| JPH02198634A (ja) * | 1989-01-25 | 1990-08-07 | Babcock Hitachi Kk | 窒素酸化物除去用触媒の製造方法 |
| DE59400100D1 (de) * | 1993-03-26 | 1996-03-14 | Siemens Ag | Katalysator zur Stickoxidminderung im Abgas eines Verbrennungsmotors |
| JP4301348B2 (ja) * | 1995-02-24 | 2009-07-22 | 株式会社アイシーティー | 窒素酸化物分解用触媒およびこれを用いたディーゼルエンジン排ガスの浄化方法 |
| JP4344102B2 (ja) * | 2001-06-06 | 2009-10-14 | バブコック日立株式会社 | 排ガス脱硝用触媒スラリおよびその製造方法 |
| JP5535436B2 (ja) * | 2004-09-30 | 2014-07-02 | ポール・コーポレーション | 触媒活性多孔質エレメント |
| KR100767563B1 (ko) * | 2006-04-03 | 2007-10-17 | 한국전력기술 주식회사 | 볼 밀링의 도입에 의하여 넓은 온도 대역에서 우수한질소산화물의 제거활성을 갖는 바나듐/티타니아계 촉매의제조방법 및 이의 사용방법 |
| US7767175B2 (en) * | 2007-01-09 | 2010-08-03 | Catalytic Solutions, Inc. | Ammonia SCR catalyst and method of using the catalyst |
| JP2008221203A (ja) * | 2007-02-13 | 2008-09-25 | Babcock Hitachi Kk | 窒素酸化物除去用触媒及び窒素酸化物除去方法 |
| US8148295B2 (en) * | 2009-02-16 | 2012-04-03 | Millennium Inorganic Chemicals, Inc. | Catalyst promoters in vanadium-free mobile catalyst |
| CN102284281B (zh) * | 2010-06-18 | 2014-06-04 | 上海牛翼新能源科技有限公司 | 烟气脱硝用的氧化钛分子筛整体型催化剂 |
| EP2554238B1 (en) * | 2011-08-05 | 2013-12-18 | Pall Corporation | Catalytic filter system |
| CA2899149C (en) * | 2013-02-14 | 2020-03-24 | Haldor Topsoe A/S | Method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas |
| US9895677B2 (en) | 2013-03-15 | 2018-02-20 | Haldor Topsoe A/S | Catalysed filter based on biosoluble fibers |
| EP3068848A1 (en) | 2013-11-15 | 2016-09-21 | Chevron U.S.A. Inc. | Lubricating base oil production |
| DE102014205783A1 (de) * | 2014-03-27 | 2015-10-01 | Johnson Matthey Public Limited Company | Katalysator sowie Verfahren zum Herstellen eines Katalysator |
| DK178520B1 (da) | 2014-10-14 | 2016-05-09 | Haldor Topsoe As | Fremgangsmåde til at fremstille et katalyseret stoffilter og et katalyseret stoffilter |
| KR102479638B1 (ko) * | 2015-03-20 | 2022-12-21 | 토프쉐 에이/에스 | 촉매화된 세라믹 캔들 필터 및 공정 오프가스 또는 배기가스의 정화 방법 |
| EP3271050A1 (en) | 2015-03-20 | 2018-01-24 | Haldor Topsøe A/S | Catalyzed ceramic candle filter and method for cleaning of off- or exhaust gases |
| PL3356040T3 (pl) | 2015-10-02 | 2025-11-17 | Topsoe A/S | Sposób wytwarzania filtra ceramicznego zawierającego katalizator do oczyszczania gazu odlotowego lub gazu spalinowego |
| KR102610338B1 (ko) * | 2015-10-28 | 2023-12-07 | 우미코레 아게 운트 코 카게 | 연도 가스 및 배기 가스 중의 질소 산화물을 제거하기 위한 허니컴 촉매 및 이의 제조방법 |
| BR112019001408A2 (pt) | 2016-07-26 | 2019-05-07 | Basf Corporation | catalisador suportado, processos para preparar o catalisador suportado e para preparar o catalisador de redução, catalisadores de redução e métodos para reduzir nox em gás de escape e para tratamento de gás |
| CN109789387A (zh) * | 2016-10-05 | 2019-05-21 | 日立造船株式会社 | 催化剂担载结构体及其制造方法 |
| EP3843895A1 (en) * | 2018-08-28 | 2021-07-07 | UMICORE AG & Co. KG | Catalyst for use in the selective catalytic reduction (scr) of nitrogen oxides |
-
2019
- 2019-04-26 EP EP19171394.0A patent/EP3730210A1/en active Pending
- 2019-08-26 CN CN201980094377.9A patent/CN113613780B/zh active Active
- 2019-08-26 KR KR1020217038918A patent/KR102844059B1/ko active Active
- 2019-08-26 WO PCT/EP2019/072708 patent/WO2020216460A1/en not_active Ceased
- 2019-08-26 US US17/598,718 patent/US20220178291A1/en not_active Abandoned
- 2019-08-26 JP JP2021563342A patent/JP7421571B2/ja active Active
- 2019-08-28 TW TW113118447A patent/TWI883962B/zh active
- 2019-08-28 TW TW108130821A patent/TWI881950B/zh active
-
2024
- 2024-09-10 US US18/829,607 patent/US20240426234A1/en active Pending
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