IN2014CN04844A - - Google Patents
Download PDFInfo
- Publication number
- IN2014CN04844A IN2014CN04844A IN4844CHN2014A IN2014CN04844A IN 2014CN04844 A IN2014CN04844 A IN 2014CN04844A IN 4844CHN2014 A IN4844CHN2014 A IN 4844CHN2014A IN 2014CN04844 A IN2014CN04844 A IN 2014CN04844A
- Authority
- IN
- India
- Prior art keywords
- diesel oxidation
- promoter
- making
- methods
- treatment systems
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- OBBTVNYOECNSSV-UHFFFAOYSA-N [Mn].[In].[Sn] Chemical group [Mn].[In].[Sn] OBBTVNYOECNSSV-UHFFFAOYSA-N 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0036—Grinding
-
- 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
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/468—Iridium
-
- 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
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- 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
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
-
- 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
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7415—Zeolite Beta
-
- 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
- B01J35/19—Catalysts containing parts with different compositions
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/396—Distribution of the active metal ingredient
-
- 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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0244—Coatings comprising several layers
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0246—Coatings comprising a zeolite
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1023—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/2073—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2094—Tin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/902—Multilayered catalyst
- B01D2255/9022—Two layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/915—Catalyst supported on particulate filters
- B01D2255/9155—Wall flow filters
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2807—Metal other than sintered metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/309,265 US8449852B1 (en) | 2011-12-01 | 2011-12-01 | Diesel oxidation catalysts, systems and methods of treatment |
PCT/US2012/067208 WO2013082367A1 (en) | 2011-12-01 | 2012-11-30 | Diesel oxidation catalysts, systems and methods of treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN04844A true IN2014CN04844A (es) | 2015-09-18 |
Family
ID=48445295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4844CHN2014 IN2014CN04844A (es) | 2011-12-01 | 2012-11-30 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8449852B1 (es) |
EP (1) | EP2785988A4 (es) |
JP (1) | JP6335786B2 (es) |
KR (1) | KR101975627B1 (es) |
CN (1) | CN104053870B (es) |
BR (1) | BR112014013256A2 (es) |
CA (1) | CA2857496A1 (es) |
IN (1) | IN2014CN04844A (es) |
MX (1) | MX345473B (es) |
WO (1) | WO2013082367A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2623183B1 (de) * | 2012-02-03 | 2015-08-26 | Umicore AG & Co. KG | Katalytisch aktives partikelfilter und dessen verwendung |
US8568674B1 (en) * | 2012-08-10 | 2013-10-29 | Basf Corporation | Diesel oxidation catalyst composites |
RU2015143689A (ru) * | 2013-03-14 | 2017-04-17 | Басф Корпорейшн | Каталитическое изделие с разъединенным тонкослойным покрытием и способы его изготовления |
GB2514177A (en) * | 2013-05-17 | 2014-11-19 | Johnson Matthey Plc | Oxidation catalyst for a compression ignition engine |
JP6474809B2 (ja) * | 2013-07-30 | 2019-02-27 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | アンモニアスリップ触媒 |
US10864502B2 (en) * | 2013-12-16 | 2020-12-15 | Basf Corporation | Manganese-containing diesel oxidation catalyst |
US10335776B2 (en) * | 2013-12-16 | 2019-07-02 | Basf Corporation | Manganese-containing diesel oxidation catalyst |
GB201401115D0 (en) | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
GB201405868D0 (en) * | 2014-04-01 | 2014-05-14 | Johnson Matthey Plc | Diesel oxidation catalyst with NOx adsorber activity |
JP6716067B2 (ja) * | 2014-08-19 | 2020-07-01 | ヤンマーパワーテクノロジー株式会社 | ディーゼル用酸化触媒 |
RU2017131548A (ru) * | 2015-02-09 | 2019-03-11 | Басф Корпорейшн | Дизельный катализатор окисления |
GB2535466A (en) * | 2015-02-16 | 2016-08-24 | Johnson Matthey Plc | Catalyst with stable nitric oxide (NO) oxidation performance |
JP6501115B2 (ja) * | 2015-05-15 | 2019-04-17 | 株式会社 Acr | 二元燃料酸化触媒、二元燃料scr排ガス処理機構、二元燃料ディーゼル内燃機関、および、その制御方法 |
US9937489B2 (en) * | 2015-06-18 | 2018-04-10 | Johnson Matthey Public Limited Company | Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC |
WO2017055857A1 (en) * | 2015-09-29 | 2017-04-06 | Nunn, Andrew Dominic | Zoned ammonia slip catalyst for use in combustion turbines |
PL3592458T3 (pl) * | 2017-03-06 | 2023-09-25 | Umicore Ag & Co. Kg | Katalizator oksydacyjny do silników wysokoprężnch zawierający mangan |
US10724411B2 (en) * | 2017-03-14 | 2020-07-28 | Basf Corporation | Pt/Pd doc with enhanced CO oxidation, hydrocarbon oxidation and NO oxidation and improved sulfation/desulfation behavior |
JP2022526896A (ja) * | 2019-03-20 | 2022-05-27 | ビーエーエスエフ コーポレーション | 調整可能なNOx吸着剤 |
US11745173B2 (en) * | 2020-03-31 | 2023-09-05 | Johnson Matthey Public Limited Company | Tin incorporated catalysts for gasoline engine exhaust gas treatments |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5064803A (en) | 1990-08-31 | 1991-11-12 | Allied-Signal Inc. | Preparation of three-way catalysts with highly dispersed ceria |
JPH04371231A (ja) | 1991-06-18 | 1992-12-24 | N E Chemcat Corp | 排気ガス浄化用触媒 |
JP3300022B2 (ja) * | 1992-03-31 | 2002-07-08 | マツダ株式会社 | 排気ガス浄化用触媒 |
US6030590A (en) | 1995-12-26 | 2000-02-29 | Cosmo Research Institute | Reduction purification method of nitrogen oxide-containing exhaust gas |
EP0885053A1 (en) | 1996-02-21 | 1998-12-23 | ASEC Manufacturing Company | Composite metal oxide support for exhaust gas conversion catalysts |
US6040265A (en) | 1996-02-21 | 2000-03-21 | Asec Manufacturing General Partnership | Methods of making highly dispersed substantially uniform cerium and zirconium mixed-metal-oxide composite supports for exhaust conversion catalysts |
US6132694A (en) | 1997-12-16 | 2000-10-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Catalyst for oxidation of volatile organic compounds |
JP3855426B2 (ja) * | 1998-01-27 | 2006-12-13 | マツダ株式会社 | 排気ガス浄化用触媒の製造方法 |
US6037307A (en) * | 1998-07-10 | 2000-03-14 | Goal Line Environmental Technologies Llc | Catalyst/sorber for treating sulfur compound containing effluent |
US6585944B1 (en) | 2000-10-17 | 2003-07-01 | Delphi Technologies, Inc. | Enhancement of the OSC properties of Ce-Zr based solid solutions |
EP1199096A1 (en) * | 2000-10-21 | 2002-04-24 | Degussa AG | Catalyst for destruction of CO, VOC, and halogenated organic emissions |
US7276212B2 (en) * | 2001-10-01 | 2007-10-02 | Engelhard Corporation | Exhaust articles for internal combustion engines |
US6813884B2 (en) | 2002-01-29 | 2004-11-09 | Ford Global Technologies, Llc | Method of treating diesel exhaust gases |
US7041622B2 (en) | 2002-02-06 | 2006-05-09 | Delphi Technologies, Inc. | Catalyst, an exhaust emission control device and a method of using the same |
US7563746B2 (en) | 2002-02-06 | 2009-07-21 | Umicore Ag & Co. Kg | Catalyst and method of making the same |
JP4317345B2 (ja) | 2002-02-26 | 2009-08-19 | 株式会社日本触媒 | 低濃度co含有排ガス処理方法 |
US6790432B2 (en) * | 2002-06-12 | 2004-09-14 | Engelhard Corporation | Suppression of methanation activity of platinum group metal water-gas shift catalysts |
US7118717B2 (en) * | 2002-09-06 | 2006-10-10 | Engelhard Corporation | Simplified article for carbon monoxide removal |
KR101133009B1 (ko) | 2002-09-13 | 2012-04-04 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 압축 점화 엔진 및 그것을 위한 배기 시스템 |
WO2004089538A1 (ja) * | 2003-04-10 | 2004-10-21 | Mitsui Mining & Smelting Co. Ltd. | 排気ガス浄化用触媒及び正方晶系複合酸化物の製造方法 |
US20050135977A1 (en) * | 2003-12-19 | 2005-06-23 | Caterpillar Inc. | Multi-part catalyst system for exhaust treatment elements |
DE102004005997A1 (de) | 2004-02-06 | 2005-09-01 | Hte Ag The High Throughput Experimentation Company | Mit Eisenoxid stabilisierter Edelmetall-Katalysator zur Entfernung von Schadstoffen aus Abgasen von Mager-Motoren |
JP2007534477A (ja) | 2004-04-26 | 2007-11-29 | ハーテーエー・アクチェンゲゼルシャフト・ザ・ハイ・スループット・イクスペリメンテイション・カンパニー | 酸素リッチな排ガスから一酸化炭素および炭化水素を同時除去するための触媒、ならびにその製造方法 |
US20060030481A1 (en) * | 2004-08-04 | 2006-02-09 | Labarge William J | Exhaust treatment device and methods of making the same |
EP1721665A1 (de) | 2005-05-13 | 2006-11-15 | HTE Aktiengesellschaft The High Throughput Experimentation Company | Katalysator zur Abgasbehandlung und Verfahren zu seiner Herstellung |
DE102006007056A1 (de) | 2006-02-15 | 2007-08-16 | Hte Ag The High Throughput Experimentation Company | Oxidationskatalysator zur Abgasbehandlung und Verfahren zu seiner Herstellung |
FR2907444B1 (fr) | 2006-10-20 | 2008-12-19 | Rhodia Recherches & Tech | Composition a acidite elevee a base d'oxydes de zirconium,de silicium et d'au moins un autre element choisi parmi le titane,l'aluminium,le tungstene,le molybdene,le cerium,le fer et le manganese |
JP5110954B2 (ja) * | 2007-05-09 | 2012-12-26 | エヌ・イーケムキャット株式会社 | 選択還元型触媒を用いた排気ガス浄化触媒装置並びに排気ガス浄化方法 |
US8007750B2 (en) * | 2007-07-19 | 2011-08-30 | Basf Corporation | Multilayered catalyst compositions |
WO2010077843A2 (en) * | 2008-12-29 | 2010-07-08 | Basf Catalysts Llc | Oxidation catalyst with low co and hc light-off and systems and methods |
US8329607B2 (en) * | 2009-01-16 | 2012-12-11 | Basf Corporation | Layered diesel oxidation catalyst composites |
JP2010284597A (ja) * | 2009-06-12 | 2010-12-24 | Nippon Steel Materials Co Ltd | ディーゼル排ガス酸化触媒及びディーゼル排ガス酸化触媒ハニカム構造体 |
EP2501464B1 (en) * | 2009-11-20 | 2018-02-28 | Basf Se | Zoned catalyzed soot filter |
US8057767B1 (en) * | 2010-08-10 | 2011-11-15 | GM Global Technology Operations LLC | Base metal oxides oxidation catalyst |
-
2011
- 2011-12-01 US US13/309,265 patent/US8449852B1/en active Active
-
2012
- 2012-11-30 KR KR1020147017605A patent/KR101975627B1/ko active IP Right Grant
- 2012-11-30 EP EP12853332.0A patent/EP2785988A4/en active Pending
- 2012-11-30 MX MX2014006516A patent/MX345473B/es active IP Right Grant
- 2012-11-30 WO PCT/US2012/067208 patent/WO2013082367A1/en active Application Filing
- 2012-11-30 CA CA2857496A patent/CA2857496A1/en not_active Abandoned
- 2012-11-30 IN IN4844CHN2014 patent/IN2014CN04844A/en unknown
- 2012-11-30 JP JP2014544911A patent/JP6335786B2/ja active Active
- 2012-11-30 CN CN201280065003.2A patent/CN104053870B/zh active Active
- 2012-11-30 BR BR112014013256A patent/BR112014013256A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MX2014006516A (es) | 2014-09-01 |
US8449852B1 (en) | 2013-05-28 |
KR20140105495A (ko) | 2014-09-01 |
WO2013082367A1 (en) | 2013-06-06 |
JP6335786B2 (ja) | 2018-05-30 |
CA2857496A1 (en) | 2013-06-06 |
CN104053870A (zh) | 2014-09-17 |
JP2015500736A (ja) | 2015-01-08 |
BR112014013256A2 (pt) | 2017-06-13 |
EP2785988A1 (en) | 2014-10-08 |
EP2785988A4 (en) | 2015-08-19 |
KR101975627B1 (ko) | 2019-05-07 |
MX345473B (es) | 2017-02-01 |
CN104053870B (zh) | 2018-12-14 |
US20130142714A1 (en) | 2013-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014CN04844A (es) | ||
MX2016007993A (es) | Catalizador de oxidación diésel que contiene manganeso. | |
MX2014008253A (es) | Catalizadores de hidrogenacion con soportes modificados con cobalto. | |
MX2017017147A (es) | Compuestos catalizadores para automotores en capas. | |
MX2016007994A (es) | Catalizador para oxidación diésel que contiene manganeso. | |
MX2016004991A (es) | Diseño de catalizador para motores de combustion diesel de servicio pesado. | |
CA2910375C (en) | Catalyst and electrode catalyst layer for fuel cell having the catalyst | |
ZA201308245B (en) | System and method for increasing the service life and/or catalytic activity of an scr catalyst and control of multiple emissions | |
EP3638404A4 (en) | ELECTROCHEMICAL CATALYSTS WITH EXTENDED CATALYTIC ACTIVITY | |
EA201391757A1 (ru) | Катализаторы для нефтехимического катализа | |
MY161590A (en) | Diesel oxidation catalyst articles and methods of making and using | |
EP2558200A4 (en) | NOX CATALYSTS BASED ON VANADIUM OXIDE, AND CATALYST SUPPORTS | |
BR112014013254A2 (pt) | sistema de pós-tratamento catalítico para um gás de escape de motor a diesel, veículo, e, métodos para manter a atividade e para evitar a extinção de um catalisador d eoxidação de diesel | |
WO2010132358A3 (en) | Layered catalyst to improve selectivity or activiity of manganese containing vanadium-free mobile catalyst | |
EP2276701A4 (en) | Base metal and base metal modified diesel oxidation catalysts | |
WO2015004530A3 (en) | Use of lanthanide oxides to reduce sintering of catalysts | |
WO2011113881A3 (en) | Hydrogenation catalyst | |
GB201615134D0 (en) | Diesel oxidation catalyst with NOx adsorber activity | |
CL2012001549A1 (es) | Catalizador para la reduccion catalitica selectiva de nox en un gas residual que contiene metales alcalinos que comprende una superficie con sitios acidos de bronsted o lewis cataliticamente activos revestida con un recubrimiento que comprende un oxido de metal; uso del catalizador; metodo para producir el catalizador. | |
WO2012103095A3 (en) | A zinc-containing methane aromatization catalyst, method of making and method of using the catalyst | |
WO2012021388A3 (en) | Restoring catalytic activity to a spent hydroprocessing catalyst | |
MX2015001915A (es) | Un catalizador de deshidrogenacion para hidrocarburos y un metodo para la preparacion del mismo. | |
MX359722B (es) | Sistemas para inyeccion de catalizadores y/o aditivos en una unidad de agrietamiento catalitico fluidizado y metodos para producir y usar los mismos. | |
WO2014044798A3 (de) | Verfahren zur reinigung von abgas und zur regenerierung eines oxidationskatalysators | |
SG11201500315RA (en) | CATALYTIC REDUCTION OF NOx WITH HIGH ACTIVITY CATALYSTS WITH ACETALDEHYDE REDUCTANT |