WO2012093600A1 - Catalyseur de purification de gaz d'échappement et structure de catalyseur de purification de gaz d'échappement - Google Patents

Catalyseur de purification de gaz d'échappement et structure de catalyseur de purification de gaz d'échappement Download PDF

Info

Publication number
WO2012093600A1
WO2012093600A1 PCT/JP2011/079875 JP2011079875W WO2012093600A1 WO 2012093600 A1 WO2012093600 A1 WO 2012093600A1 JP 2011079875 W JP2011079875 W JP 2011079875W WO 2012093600 A1 WO2012093600 A1 WO 2012093600A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gas
catalyst
gas purification
ymno
gas purifying
Prior art date
Application number
PCT/JP2011/079875
Other languages
English (en)
Japanese (ja)
Inventor
啓太 石崎
直樹 大矢
貴弘 中
直樹 光田
弘志 大野
高橋　進
彦睦 渡邉
啓充 高木
晶子 杉岡
晃 阿部
Original Assignee
本田技研工業株式会社
三井金属鉱業株式会社
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 本田技研工業株式会社, 三井金属鉱業株式会社 filed Critical 本田技研工業株式会社
Priority to JP2012551833A priority Critical patent/JP5864444B2/ja
Priority to DE112011104673T priority patent/DE112011104673T5/de
Priority to CN201180064342.4A priority patent/CN103370131B/zh
Publication of WO2012093600A1 publication Critical patent/WO2012093600A1/fr

Links

Images

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
    • B01D53/944—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
    • B01J23/54—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
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • B01J35/30—
    • B01J35/393—
    • B01J35/56—
    • 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
    • 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
    • B01J37/16—Reducing
    • 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
    • B01D2255/104—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B01D2255/2061—Yttrium
    • 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
    • B01D2255/40—Mixed oxides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

La présente invention concerne un catalyseur de purification de gaz d'échappement comprenant un support incluant de l'oxyde d'yttrium et de manganèse (YMnO3) et Ag supporté à la surface dudit support ; ainsi qu'une structure de catalyseur de purification de gaz d'échappement comprenant un corps de soutien du catalyseur qui inclut un matériau céramique métallique, le catalyseur de purification de gaz d'échappement étant supporté sur la face supérieure du corps de support de catalyseur.
PCT/JP2011/079875 2011-01-05 2011-12-22 Catalyseur de purification de gaz d'échappement et structure de catalyseur de purification de gaz d'échappement WO2012093600A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012551833A JP5864444B2 (ja) 2011-01-05 2011-12-22 排気ガス浄化用触媒及び排気ガス浄化用触媒構成体
DE112011104673T DE112011104673T5 (de) 2011-01-05 2011-12-22 Abgasreinigender Katalysator und abgasreinigendes Katalysatorsystem
CN201180064342.4A CN103370131B (zh) 2011-01-05 2011-12-22 废气净化用催化剂和废气净化用催化剂结构体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-000626 2011-01-05
JP2011000626 2011-01-05

Publications (1)

Publication Number Publication Date
WO2012093600A1 true WO2012093600A1 (fr) 2012-07-12

Family

ID=46457460

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/079875 WO2012093600A1 (fr) 2011-01-05 2011-12-22 Catalyseur de purification de gaz d'échappement et structure de catalyseur de purification de gaz d'échappement

Country Status (4)

Country Link
JP (1) JP5864444B2 (fr)
CN (1) CN103370131B (fr)
DE (1) DE112011104673T5 (fr)
WO (1) WO2012093600A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014083869A1 (fr) * 2012-11-27 2014-06-05 三井金属鉱業株式会社 Catalyseur pour purification de gaz d'échappement
US20140274662A1 (en) * 2013-03-15 2014-09-18 Cdti Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions
JP5925956B2 (ja) * 2014-04-17 2016-05-25 三井金属鉱業株式会社 排気ガス浄化用触媒組成物及び排気ガス浄化触媒
US9511358B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. Spinel compositions and applications thereof
US9511350B2 (en) 2013-05-10 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) ZPGM Diesel Oxidation Catalysts and methods of making and using same
US9545626B2 (en) 2013-07-12 2017-01-17 Clean Diesel Technologies, Inc. Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
US9555400B2 (en) 2013-11-26 2017-01-31 Clean Diesel Technologies, Inc. Synergized PGM catalyst systems including platinum for TWC application
WO2019097878A1 (fr) * 2017-11-17 2019-05-23 三井金属鉱業株式会社 Composition pour purification de gaz d'échappement
CN115003411A (zh) * 2020-01-27 2022-09-02 巴斯夫公司 钇掺杂催化剂载体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6076936B2 (ja) * 2013-10-21 2017-02-08 本田技研工業株式会社 排気浄化フィルタ
JP2015100758A (ja) * 2013-11-26 2015-06-04 三菱重工業株式会社 排ガス処理システム
CN115739073A (zh) * 2022-11-28 2023-03-07 深圳市蓝美蓝科技有限公司 一种催化剂及其制备方法与用途

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547972A2 (fr) * 2003-12-22 2005-06-29 The Boc Group, Inc. Compositions de sorbants d'oxygène et procédés pour utiliser les mêmes
JP2007307446A (ja) * 2006-05-16 2007-11-29 Honda Motor Co Ltd 排ガス浄化酸化触媒
JP2008173592A (ja) * 2007-01-19 2008-07-31 Toyota Central R&D Labs Inc 複合材料、複合材料基材、複合材料分散液、及びそれらの製造方法
JP2010022893A (ja) * 2008-07-15 2010-02-04 Honda Motor Co Ltd 排ガス浄化用酸化触媒装置
EP2361669A1 (fr) * 2010-02-26 2011-08-31 General Electric Company Composition de catalyseur et système de réduction catalytique comportant de l'yttrium
JP2011183277A (ja) * 2010-03-05 2011-09-22 Honda Motor Co Ltd 排気浄化触媒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1047035A (ja) 1996-08-08 1998-02-17 Sumitomo Electric Ind Ltd ディーゼルエンジン用パティキュレートトラップ
US6541112B1 (en) * 2000-06-07 2003-04-01 Dmc2 Degussa Metals Catalysts Cerdec Ag Rare earth manganese oxide pigments
JP3528839B2 (ja) 2002-05-15 2004-05-24 トヨタ自動車株式会社 パティキュレート酸化材及び酸化触媒
JP2004058013A (ja) 2002-07-31 2004-02-26 Nissan Motor Co Ltd 排ガス浄化触媒
US7347887B2 (en) * 2003-12-22 2008-03-25 The Boc Group, Inc. Oxygen sorbent compositions and methods of using same
JP4699232B2 (ja) * 2006-02-14 2011-06-08 本田技研工業株式会社 排ガス浄化酸化触媒
JP4956130B2 (ja) * 2006-10-05 2012-06-20 日産自動車株式会社 排ガス浄化用触媒
JP4689574B2 (ja) * 2006-10-20 2011-05-25 本田技研工業株式会社 排ガス浄化用酸化触媒
JP4753209B2 (ja) * 2007-12-06 2011-08-24 本田技研工業株式会社 排ガス浄化用酸化触媒装置
JP2009208039A (ja) * 2008-03-06 2009-09-17 Toyota Central R&D Labs Inc 粒子状物質浄化用触媒及びそれを用いた粒子状物質浄化方法
WO2009130869A1 (fr) * 2008-04-22 2009-10-29 本田技研工業株式会社 Catalyseur d'oxydation et dispositif à catalyseur d'oxydation pour purifier des gaz d'échappement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1547972A2 (fr) * 2003-12-22 2005-06-29 The Boc Group, Inc. Compositions de sorbants d'oxygène et procédés pour utiliser les mêmes
JP2007307446A (ja) * 2006-05-16 2007-11-29 Honda Motor Co Ltd 排ガス浄化酸化触媒
JP2008173592A (ja) * 2007-01-19 2008-07-31 Toyota Central R&D Labs Inc 複合材料、複合材料基材、複合材料分散液、及びそれらの製造方法
JP2010022893A (ja) * 2008-07-15 2010-02-04 Honda Motor Co Ltd 排ガス浄化用酸化触媒装置
EP2361669A1 (fr) * 2010-02-26 2011-08-31 General Electric Company Composition de catalyseur et système de réduction catalytique comportant de l'yttrium
JP2011183277A (ja) * 2010-03-05 2011-09-22 Honda Motor Co Ltd 排気浄化触媒

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HICKEY, N. ET AL.: "Effect of the support on activity of silver catalysts for the selective reduction of NO by propene", APPLIED CATALYSIS B: ENVIRONMENTAL, vol. 100, no. 1-2, 22 July 2010 (2010-07-22), pages 102 - 115, XP027358393 *
ROMAN, L.C. ET AL.: "Deposition of silver nanoparticles on yttrium manganese oxide powders", MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS, vol. 806, 2004, pages 195 - 200 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014104418A (ja) * 2012-11-27 2014-06-09 Mitsui Mining & Smelting Co Ltd 排気ガス浄化用触媒
WO2014083869A1 (fr) * 2012-11-27 2014-06-05 三井金属鉱業株式会社 Catalyseur pour purification de gaz d'échappement
US9511353B2 (en) 2013-03-15 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) Firing (calcination) process and method related to metallic substrates coated with ZPGM catalyst
US20140274662A1 (en) * 2013-03-15 2014-09-18 Cdti Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions
US9511350B2 (en) 2013-05-10 2016-12-06 Clean Diesel Technologies, Inc. (Cdti) ZPGM Diesel Oxidation Catalysts and methods of making and using same
US9545626B2 (en) 2013-07-12 2017-01-17 Clean Diesel Technologies, Inc. Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate
US9555400B2 (en) 2013-11-26 2017-01-31 Clean Diesel Technologies, Inc. Synergized PGM catalyst systems including platinum for TWC application
US9511358B2 (en) 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. Spinel compositions and applications thereof
JP5925956B2 (ja) * 2014-04-17 2016-05-25 三井金属鉱業株式会社 排気ガス浄化用触媒組成物及び排気ガス浄化触媒
US9993805B2 (en) 2014-04-17 2018-06-12 Mitsui Mining & Smelting Co., Ltd. Catalyst composition for purifying exhaust gas and exhaust gas purifying catalyst
WO2019097878A1 (fr) * 2017-11-17 2019-05-23 三井金属鉱業株式会社 Composition pour purification de gaz d'échappement
CN111278555A (zh) * 2017-11-17 2020-06-12 三井金属矿业株式会社 废气净化用组合物
JPWO2019097878A1 (ja) * 2017-11-17 2020-12-24 三井金属鉱業株式会社 排ガス浄化用組成物
JP7213822B2 (ja) 2017-11-17 2023-01-27 三井金属鉱業株式会社 排ガス浄化用組成物
CN111278555B (zh) * 2017-11-17 2023-03-28 三井金属矿业株式会社 废气净化用组合物
US11633723B2 (en) 2017-11-17 2023-04-25 Mitsui Mining & Smelting Co., Ltd. Exhaust gas purging composition
CN115003411A (zh) * 2020-01-27 2022-09-02 巴斯夫公司 钇掺杂催化剂载体

Also Published As

Publication number Publication date
DE112011104673T5 (de) 2013-10-17
JP5864444B2 (ja) 2016-02-17
JPWO2012093600A1 (ja) 2014-06-09
CN103370131A (zh) 2013-10-23
CN103370131B (zh) 2016-05-11

Similar Documents

Publication Publication Date Title
JP5864444B2 (ja) 排気ガス浄化用触媒及び排気ガス浄化用触媒構成体
KR102483435B1 (ko) 배기 시스템용 아산화질소 제거 촉매
US10260395B2 (en) Nitrous oxide removal catalysts for exhaust systems
JP4959129B2 (ja) 排ガス浄化用触媒
JP5864443B2 (ja) 排気ガス浄化用触媒
JP6087362B2 (ja) 白金系酸化触媒、及びそれを用いた排気ガス浄化方法
JPWO2008091004A1 (ja) 排ガス浄化用触媒及び排ガス浄化用ハニカム触媒構造体
EP2452746A1 (fr) Catalyseur de combustion des particules
JP2007069076A (ja) 排気ガス浄化用触媒並びに触媒付きディーゼルパティキュレートフィルタ
WO2007122917A1 (fr) Catalyseur de purification de gaz d'échappement et sa méthode de production
JP2000262898A (ja) 排ガス浄化用触媒
JPH09248462A (ja) 排気ガス浄化用触媒
JP4775953B2 (ja) 排ガス浄化用触媒及びその再生方法
US9393522B2 (en) Method for combusting diesel exhaust gas
JP4697796B2 (ja) 排ガス浄化用触媒及びその再生方法
JP4775954B2 (ja) 排ガス浄化用触媒及びその再生方法
JP2001046870A (ja) 排気ガス浄化用触媒及び排気ガス浄化システム
JPH1176819A (ja) 排ガス浄化用触媒
JP5942893B2 (ja) 排気ガス浄化用触媒の製造方法
JP2011218297A (ja) 排ガス浄化用触媒材料
JP2022553892A (ja) ディーゼル酸化触媒
JP2009255004A (ja) パティキュレート燃焼触媒、パティキュレートフィルター及び排ガス浄化装置
JP2015100788A (ja) 触媒材の製造方法、並びにそれを用いた触媒付パティキュレートフィルタの製造方法及びガソリンエンジン用三元触媒の製造方法。
JP4836188B2 (ja) 排ガス浄化用触媒、並びにその製造方法及びその再生方法
JP2011131163A (ja) 排ガス浄化触媒及び排ガス浄化触媒の製造方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180064342.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11854864

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2012551833

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1301003745

Country of ref document: TH

Ref document number: 1120111046731

Country of ref document: DE

Ref document number: 112011104673

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11854864

Country of ref document: EP

Kind code of ref document: A1