BR0112615A - Composição captadora/catalisadora de hidrocarbonetos, estrutura para catalisador, método de produção da mesma, e, uso de um catalisador ou de uma estrutura para catalisador - Google Patents

Composição captadora/catalisadora de hidrocarbonetos, estrutura para catalisador, método de produção da mesma, e, uso de um catalisador ou de uma estrutura para catalisador

Info

Publication number
BR0112615A
BR0112615A BR0112615-6A BR0112615A BR0112615A BR 0112615 A BR0112615 A BR 0112615A BR 0112615 A BR0112615 A BR 0112615A BR 0112615 A BR0112615 A BR 0112615A
Authority
BR
Brazil
Prior art keywords
catalyst
production
active metal
hydrocarbon
composition
Prior art date
Application number
BR0112615-6A
Other languages
English (en)
Other versions
BR0112615B1 (pt
Inventor
Paul Joseph Andersen
Todd Howard Ballinger
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
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR0112615A publication Critical patent/BR0112615A/pt
Publication of BR0112615B1 publication Critical patent/BR0112615B1/pt

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • 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
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1025—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/912—HC-storage component incorporated in the catalyst
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

"COMPOSIçãO CAPTADORA/CATALISADORA DE HIDROCARBONETOS, ESTRUTURA PARA CATALISADOR, MéTODO DE PRODUçãO DA MESMA, E, USO DE UM CATALISADOR OU DE UMA ESTRUTURA PARA CATALISADOR". Uma composição captadora/catalisadora de hidrocarbonetos contendo um material adsorvente de hidrocarbonetos e um metal ativo dentre potássio, rubídio, césio, berílio, magnésio, cálcio, bário ou estróncio, ou uma mistura de quaisquer dois ou mais destes, preferivelmente césio, caracterizada em que o metal ativo está impregnado no material. A composição pode ser usada para adsorção de hidrocarbonetos de uma corrente de gás de exaustão de motor de combustão interna de automóvel, quando o gás de exaustão se acha em uma primeira temperatura relativamente fria, e posteriormente dessorção e oxidação dos hidrocarbonetos quando a corrente de gás de exaustão está em uma segunda temperatura relativamente mais quente.
BRPI0112615-6B1A 2000-07-21 2001-07-20 estrutura para catalisador, e, mÉtodo de produÇço e uso de uma tal estrutura para catalisador. BR0112615B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/621,596 US6617276B1 (en) 2000-07-21 2000-07-21 Hydrocarbon trap/catalyst for reducing cold-start emissions from internal combustion engines
PCT/GB2001/003188 WO2002007859A2 (en) 2000-07-21 2001-07-20 Hydrocarbon trap/catalyst composition

Publications (2)

Publication Number Publication Date
BR0112615A true BR0112615A (pt) 2003-06-10
BR0112615B1 BR0112615B1 (pt) 2013-06-11

Family

ID=24490826

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112615-6B1A BR0112615B1 (pt) 2000-07-21 2001-07-20 estrutura para catalisador, e, mÉtodo de produÇço e uso de uma tal estrutura para catalisador.

Country Status (15)

Country Link
US (1) US6617276B1 (pt)
EP (1) EP1301264B1 (pt)
JP (1) JP4873822B2 (pt)
KR (1) KR100795444B1 (pt)
AT (1) ATE287283T1 (pt)
AU (2) AU2001270835B2 (pt)
BR (1) BR0112615B1 (pt)
CA (1) CA2416425A1 (pt)
DE (1) DE60108505T2 (pt)
ES (1) ES2234853T3 (pt)
MX (1) MXPA03000595A (pt)
NO (1) NO20030277L (pt)
NZ (1) NZ523737A (pt)
PL (1) PL365045A1 (pt)
WO (1) WO2002007859A2 (pt)

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WO2005074591A2 (en) 2004-02-02 2005-08-18 California Institute Of Technology Molecular sieves for improved hydrocarbon traps
US8115373B2 (en) * 2005-07-06 2012-02-14 Rochester Institute Of Technology Self-regenerating particulate trap systems for emissions and methods thereof
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JP5303130B2 (ja) * 2006-09-19 2013-10-02 株式会社日本自動車部品総合研究所 炭素系物質燃焼触媒及びその製造方法、触媒担持体及びその製造方法
US20110124489A1 (en) * 2006-09-19 2011-05-26 Denso Corporation Carbon-based material combustion catalyst, manufacturing method of the same, catalyst carrier, and manufacturing method of the same
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US8211392B2 (en) * 2009-01-16 2012-07-03 Basf Corporation Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
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US9120077B2 (en) 2010-10-01 2015-09-01 Basf Corporation Surface-coated zeolite materials for diesel oxidation applications
GB2484911B (en) * 2010-10-22 2013-04-03 Johnson Matthey Plc NOx absorber catalyst comprising caesium silicate and at least one platinum group metal
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US8926910B2 (en) 2012-02-07 2015-01-06 Ford Global Technologies, Llc Hydrocarbon trap for reducing cold-start engine emissions
AU2013273135B2 (en) 2012-06-04 2017-12-07 Opko Biologics Ltd. Pegylated OXM variants
US9266092B2 (en) 2013-01-24 2016-02-23 Basf Corporation Automotive catalyst composites having a two-metal layer
WO2015006010A2 (en) 2013-06-21 2015-01-15 Dong-Kyun Seo Metal oxides from acidic solutions
WO2015066312A1 (en) 2013-10-30 2015-05-07 Johnson Mathew Public Limited Comapny Three-way catalyst comprising a silver-containing extruded zeolite substrate and its use in exhaust systems
JP6216234B2 (ja) 2013-11-29 2017-10-18 三井金属鉱業株式会社 排ガス浄化触媒
US10926241B2 (en) * 2014-06-12 2021-02-23 Arizona Board Of Regents On Behalf Of Arizona State University Carbon dioxide adsorbents
EP3253488A1 (en) 2015-02-06 2017-12-13 Johnson Matthey Public Limited Company Three-way catalyst and its use in exhaust systems
CN114308033A (zh) 2015-06-29 2022-04-12 康宁股份有限公司 减少排放物的多孔陶瓷体
US9987626B2 (en) * 2015-08-20 2018-06-05 Ford Global Technologies, Llc Use of transition metals to reduce cold start emissions
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Also Published As

Publication number Publication date
NZ523737A (en) 2004-07-30
MXPA03000595A (es) 2003-10-06
ATE287283T1 (de) 2005-02-15
MX232811B (pt) 2005-12-09
NO20030277L (no) 2003-03-20
EP1301264A2 (en) 2003-04-16
DE60108505D1 (de) 2005-02-24
JP2004504130A (ja) 2004-02-12
BR0112615B1 (pt) 2013-06-11
CA2416425A1 (en) 2002-01-31
AU2001270835B2 (en) 2006-06-01
KR20030017646A (ko) 2003-03-03
AU7083501A (en) 2002-02-05
NO20030277D0 (no) 2003-01-20
US6617276B1 (en) 2003-09-09
PL365045A1 (en) 2004-12-27
DE60108505T2 (de) 2005-06-23
WO2002007859A2 (en) 2002-01-31
EP1301264B1 (en) 2005-01-19
JP4873822B2 (ja) 2012-02-08
WO2002007859A3 (en) 2002-08-08
KR100795444B1 (ko) 2008-01-16
ES2234853T3 (es) 2005-07-01

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: ASSIM SENDO, DE ACORDO COM O ART. 37, CONCLUO PELO INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO REQUISITO DE ATIVIDADE INVENTIVA (ART. 8O COMBINADO COM ART. 13 DA LPI 9.279).

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/06/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.