AU2001296672A1 - Catalytic material and method for abatement of nitrogen oxides - Google Patents
Catalytic material and method for abatement of nitrogen oxidesInfo
- Publication number
- AU2001296672A1 AU2001296672A1 AU2001296672A AU9667201A AU2001296672A1 AU 2001296672 A1 AU2001296672 A1 AU 2001296672A1 AU 2001296672 A AU2001296672 A AU 2001296672A AU 9667201 A AU9667201 A AU 9667201A AU 2001296672 A1 AU2001296672 A1 AU 2001296672A1
- Authority
- AU
- Australia
- Prior art keywords
- abatement
- nitrogen oxides
- catalytic material
- catalytic
- oxides
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68656000A | 2000-10-11 | 2000-10-11 | |
| US09686560 | 2000-10-11 | ||
| PCT/US2001/031331 WO2002030546A2 (en) | 2000-10-11 | 2001-10-05 | Catalytic material and method for abatement of nitrogen oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2001296672A1 true AU2001296672A1 (en) | 2002-04-22 |
Family
ID=24756810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2001296672A Abandoned AU2001296672A1 (en) | 2000-10-11 | 2001-10-05 | Catalytic material and method for abatement of nitrogen oxides |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1324816A2 (en) |
| JP (1) | JP2004523336A (en) |
| KR (1) | KR20030061376A (en) |
| AU (1) | AU2001296672A1 (en) |
| WO (1) | WO2002030546A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2876413B1 (en) * | 2004-10-07 | 2007-03-16 | Renault Sas | PARTICULATE FILTER IMPREGNATED FROM A CATALYTIC FORMULATION FOR INTERNAL COMBUSTION ENGINE |
| JP2014124631A (en) * | 2012-12-27 | 2014-07-07 | Toyota Motor Corp | Exhaust gas purification catalyst and exhaust gas purification method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1213874A (en) * | 1983-05-12 | 1986-11-12 | Tomohisa Ohata | Process for producing honeycomb catalyst for exhaust gas conversion |
| GB9018409D0 (en) * | 1990-08-22 | 1990-10-03 | Ici Plc | Catalysts |
| US5556825A (en) * | 1995-01-06 | 1996-09-17 | Ford Motor Company | Automotive catalysts with improved oxygen storage and metal dispersion |
| FR2730175B1 (en) * | 1995-02-03 | 1997-04-04 | Inst Francais Du Petrole | CATALYSTS FOR REDUCING NITROGEN OXIDES TO MOLECULAR NITROGEN IN A SURSTOECHIOMETRIC MEDIUM OF OXIDIZING COMPOUNDS, METHOD OF PREPARATION AND USES |
| JPH0929093A (en) * | 1995-07-21 | 1997-02-04 | Toyota Central Res & Dev Lab Inc | Exhaust gas purification catalyst and method for producing the same |
| US6248688B1 (en) * | 1996-09-27 | 2001-06-19 | Engelhard Corporation | Catalyst composition containing oxygen storage components |
| US5898014A (en) * | 1996-09-27 | 1999-04-27 | Engelhard Corporation | Catalyst composition containing oxygen storage components |
-
2001
- 2001-10-05 AU AU2001296672A patent/AU2001296672A1/en not_active Abandoned
- 2001-10-05 EP EP01977562A patent/EP1324816A2/en not_active Withdrawn
- 2001-10-05 JP JP2002533982A patent/JP2004523336A/en active Pending
- 2001-10-05 KR KR10-2003-7005094A patent/KR20030061376A/en not_active Withdrawn
- 2001-10-05 WO PCT/US2001/031331 patent/WO2002030546A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002030546A2 (en) | 2002-04-18 |
| JP2004523336A (en) | 2004-08-05 |
| EP1324816A2 (en) | 2003-07-09 |
| WO2002030546A3 (en) | 2002-05-30 |
| KR20030061376A (en) | 2003-07-18 |
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