IN2014CN04337A - - Google Patents

Download PDF

Info

Publication number
IN2014CN04337A
IN2014CN04337A IN4337CHN2014A IN2014CN04337A IN 2014CN04337 A IN2014CN04337 A IN 2014CN04337A IN 4337CHN2014 A IN4337CHN2014 A IN 4337CHN2014A IN 2014CN04337 A IN2014CN04337 A IN 2014CN04337A
Authority
IN
India
Prior art keywords
palladium
exhaust gas
rare earth
short chain
platinum catalyst
Prior art date
Application number
Inventor
Hai Ying Chen
Arthur J Reining
Hsiao Lan Chang
Original Assignee
Johnson Matthey Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46172921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014CN04337(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of IN2014CN04337A publication Critical patent/IN2014CN04337A/en

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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • 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
    • B01J37/0248—Coatings comprising impregnated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • 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
    • 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
    • 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Abstract

Provided is a method for oxidizing short chain saturated hydrocarbons in a lean burn exhaust gas the method involving contacting the exhaust gas with a palladium or palladium/platinum catalyst disposed on a rare earth stabilized zirconia support.
IN4337CHN2014 2011-11-17 2012-05-14 IN2014CN04337A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161561095P 2011-11-17 2011-11-17
PCT/US2012/037752 WO2013074147A1 (en) 2011-11-17 2012-05-14 Supported noble metal catalyst for treating exhaust gas

Publications (1)

Publication Number Publication Date
IN2014CN04337A true IN2014CN04337A (en) 2015-09-04

Family

ID=46172921

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4337CHN2014 IN2014CN04337A (en) 2011-11-17 2012-05-14

Country Status (14)

Country Link
US (1) US20140322119A1 (en)
EP (1) EP2780102B2 (en)
JP (1) JP6053811B2 (en)
KR (1) KR102099165B1 (en)
CN (1) CN103945920B (en)
BR (1) BR112014011528A2 (en)
DK (1) DK2780102T4 (en)
HK (1) HK1199419A1 (en)
IN (1) IN2014CN04337A (en)
NO (1) NO2780102T3 (en)
PL (1) PL2780102T5 (en)
RU (1) RU2631814C2 (en)
TR (1) TR201802140T4 (en)
WO (1) WO2013074147A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013021750A1 (en) * 2013-12-20 2015-06-25 Clariant International Ltd. Titanium-containing zeolite catalysts for the oxidation of methane in exhaust gas streams
JP6187770B2 (en) * 2014-06-02 2017-08-30 株式会社豊田中央研究所 Exhaust gas purification catalyst, method for producing the same, and exhaust gas purification method using the same
FR3026024B1 (en) * 2014-09-24 2018-06-15 Commissariat A L'energie Atomique Et Aux Energies Alternatives CATALYTIC MODULE HAVING IMPROVED EFFICIENCY TO AGING
DE102015001495A1 (en) * 2015-02-05 2016-08-11 Man Diesel & Turbo Se Internal combustion engine and method for operating the same
JP6501115B2 (en) * 2015-05-15 2019-04-17 株式会社 Ａｃｒ Dual fuel oxidation catalyst, dual fuel SCR exhaust gas treatment mechanism, dual fuel diesel internal combustion engine, and control method therefor
EP3353265A4 (en) * 2015-09-22 2019-06-05 BASF Corporation Sulfur-tolerant catalytic system
CN107297206A (en) * 2016-04-14 2017-10-27 巴斯夫公司 Oxidation catalyst for lean-burn CNG engine
GB2554859A (en) 2016-10-04 2018-04-18 Johnson Matthey Plc NOx adsorber catalyst
CN108579719A (en) * 2017-12-28 2018-09-28 中国科学院宁波城市环境观测研究站 Nano-scale cerium zirconium solid solution composite oxides, preparation method, catalyst and purposes using it
DE102018128152A1 (en) * 2018-11-12 2020-05-14 Man Energy Solutions Se Process for the aftertreatment of the exhaust gas of an internal combustion engine and internal combustion engine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU780879A1 (en) * 1978-10-31 1980-11-23 Ордена Трудового Красного Знамени Институт Катализа Со Ан Ссср Method of producing catalyst for cleaning i.c. engine exhaust gases
US5216875A (en) 1988-08-22 1993-06-08 Engelhard Corporation Catalytic combustion process using supported palladium oxide catalysts
AU4527189A (en) * 1988-11-14 1990-06-12 Johnson Matthey Inc. Oxidation process and catalyst
US5131224A (en) 1990-07-23 1992-07-21 General Motors Corporation Method for reducing methane exhaust emissions from natural gas fueled engines
US5384300A (en) 1993-04-28 1995-01-24 Engelhard Corporation Stabilized catalyst carrier and improved carrier configuration for catalytic combustion system
JP3769051B2 (en) * 1995-07-07 2006-04-19 株式会社東芝 Catalyst and method for producing catalyst
JPH11169728A (en) * 1997-12-15 1999-06-29 Toho Gas Co Ltd Methane oxidation catalyst
GB9805815D0 (en) 1998-03-19 1998-05-13 Johnson Matthey Plc Manufacturing process
US20020015931A1 (en) * 1999-03-18 2002-02-07 Lance Smith Conduit positioner
JP2006231280A (en) * 2005-02-28 2006-09-07 Mitsubishi Heavy Ind Ltd Solid oxidation catalyst for combustion
JP4665552B2 (en) * 2005-02-28 2011-04-06 パナソニック株式会社 Coating head cleaning method, paste coating method, and plasma display member manufacturing method
FR2887469B1 (en) † 2005-06-27 2008-01-04 Rhodia Chimie Sa GAS TREATMENT PROCESS FOR CATALYTIC OXIDATION OF CARBON MONOXIDE AND HYDROCARBONS USING A METAL-BASED ZIRCONY-BASED COMPOSITION COMPRISING SILICA
CN100518894C (en) * 2005-08-17 2009-07-29 中国石油化工股份有限公司 Method for treating industrial waste gas containing chloro methane
JP2007209913A (en) * 2006-02-10 2007-08-23 Mazda Motor Corp Catalysts material, its production method, and diesel particulate filter
US7771669B2 (en) * 2006-03-20 2010-08-10 Ford Global Technologies, Llc Soot oxidation catalyst and method of making
US20080141584A1 (en) * 2006-12-14 2008-06-19 Texaco Inc. Methods for Using a Catalyst Preburner in Fuel Processing Applications
US8182578B2 (en) * 2007-11-30 2012-05-22 Caterpillar Inc. Engine exhaust after-treatment system
JP5292194B2 (en) * 2008-07-04 2013-09-18 日揮株式会社 Catalyst for catalytic partial oxidation of hydrocarbons and process for producing synthesis gas
US8568675B2 (en) * 2009-02-20 2013-10-29 Basf Corporation Palladium-supported catalyst composites
KR101092358B1 (en) * 2009-08-18 2011-12-09 한국에너지기술연구원 Low Temperature Catalyst for Combustion of Organic Compound, And Manufacturing Method thereof

Also Published As

Publication number Publication date
DK2780102T3 (en) 2018-03-05
JP6053811B2 (en) 2016-12-27
PL2780102T5 (en) 2020-12-14
CN103945920A (en) 2014-07-23
WO2013074147A1 (en) 2013-05-23
DK2780102T4 (en) 2020-09-07
TR201802140T4 (en) 2018-03-21
RU2014124334A (en) 2015-12-27
RU2631814C2 (en) 2017-09-26
BR112014011528A2 (en) 2017-05-16
PL2780102T3 (en) 2018-05-30
JP2015502845A (en) 2015-01-29
KR102099165B1 (en) 2020-04-09
NO2780102T3 (en) 2018-05-05
CN103945920B (en) 2017-10-31
KR20140110863A (en) 2014-09-17
EP2780102B2 (en) 2020-08-05
US20140322119A1 (en) 2014-10-30
EP2780102B1 (en) 2017-12-06
EP2780102A1 (en) 2014-09-24
HK1199419A1 (en) 2015-07-03

Similar Documents

Publication Publication Date Title
IN2014CN04337A (en)
BR112015019557A2 (en) method and catalyst for the simultaneous removal of carbon monoxide and nitrogen oxides from exhaust or exhaust gases
GB2486810B (en) Oxidation catalyst for a lean burn internal combustion engine
MX2015001849A (en) Diesel oxidation catalyst composites.
PL2611535T3 (en) Catalyst for gasoline lean burn engines with improved no oxidation activity
GB201320549D0 (en) Catalyzed substrate and exhaust system for internal combustion engines
EP2692430A4 (en) Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
BR112013022519A2 (en) exhaust gas purification catalyst, production method and exhaust gas purification method using the same
EP2692437A4 (en) Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
IL222598A0 (en) Assembly and method for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhausts for internal combustion engines
EP2653679A4 (en) Exhaust gas purification device for diesel engine using heavy-oil or lower quality fuel
EP2778382A4 (en) Fuel reformer and exhaust gas purification device using same
GB2471582A (en) Improvements in emission control
EP2646663A4 (en) Lean burn active ignition engine with aftertreatment system and method
MX2015011026A (en) Catalyst materials for no oxidation.
BR112012021919A2 (en) exhaust gas aftertreatment system and method for a diesel engine vehicle, vehicle, and method for reducing total hydrocarbons
FI20105135A (en) An ignition device for a gas engine, a gas engine equipped therewith, and a method of operating the gas engine
PL2611536T3 (en) Catalyst for gasoline lean burn engines with improved nh3-formation activity
BRPI0816635A2 (en) ETHYLEN OXIDE PRODUCTION SYSTEM, METHOD FOR MIXING OXYGEN CONTAINING GAS WITH HYDROCARBON GAS AND PARTIAL OXIDATION SYSTEM
PL2823876T3 (en) System for chemically absorbing carbon dioxide in combustion exhaust gas
WO2012095728A8 (en) Base metal exhaust gas control apparatus and base metal exhaust gas control system for internal combustion engine
DK2821606T3 (en) Process for reducing nitrogen oxides, carbon monoxide and hydrocarbons in exhaust from internal combustion engines
DE102007003156A8 (en) Device for selective catalytic NOx reduction in exhaust gases
EP2815802A4 (en) Exhaust gas nox removal device for diesel engine
BR112013029541A2 (en) low temperature oxidation catalyst with hydrophobic properties for the oxidation of organic pollutants, method and use