JP4319222B2 - 排ガス浄化用触媒と排ガスの浄化方法 - Google Patents

排ガス浄化用触媒と排ガスの浄化方法 Download PDF

Info

Publication number
JP4319222B2
JP4319222B2 JP2006511635A JP2006511635A JP4319222B2 JP 4319222 B2 JP4319222 B2 JP 4319222B2 JP 2006511635 A JP2006511635 A JP 2006511635A JP 2006511635 A JP2006511635 A JP 2006511635A JP 4319222 B2 JP4319222 B2 JP 4319222B2
Authority
JP
Japan
Prior art keywords
catalyst
zeolite
exhaust gas
component
alumina
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.)
Expired - Lifetime
Application number
JP2006511635A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2005094991A1 (ja
Inventor
美樹 中野
孝信 櫻井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nikki Universal Co Ltd
Original Assignee
Nikki Universal Co Ltd
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 Nikki Universal Co Ltd filed Critical Nikki Universal Co Ltd
Publication of JPWO2005094991A1 publication Critical patent/JPWO2005094991A1/ja
Application granted granted Critical
Publication of JP4319222B2 publication Critical patent/JP4319222B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • 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
    • 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
    • B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
    • 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
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the 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
    • 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
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—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
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/12—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
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
    • B01J29/12—Noble metals
    • B01J29/126—Y-type faujasite
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/22—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
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44—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
    • 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
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/395—Thickness of the active catalytic layer
    • 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
    • B01J37/0215—Coating
    • 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
    • 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
    • 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
    • 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
    • B01D2255/2092—Aluminium
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • 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
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0248—Coatings comprising impregnated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP2006511635A 2004-03-30 2005-03-28 排ガス浄化用触媒と排ガスの浄化方法 Expired - Lifetime JP4319222B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004098145 2004-03-30
JP2004098145 2004-03-30
PCT/JP2005/005693 WO2005094991A1 (ja) 2004-03-30 2005-03-28 排ガス浄化用触媒と排ガスの浄化方法

Publications (2)

Publication Number Publication Date
JPWO2005094991A1 JPWO2005094991A1 (ja) 2008-07-31
JP4319222B2 true JP4319222B2 (ja) 2009-08-26

Family

ID=35063573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006511635A Expired - Lifetime JP4319222B2 (ja) 2004-03-30 2005-03-28 排ガス浄化用触媒と排ガスの浄化方法

Country Status (7)

Country Link
US (1) US7727923B2 (https=)
EP (1) EP1757364A4 (https=)
JP (1) JP4319222B2 (https=)
KR (1) KR101037564B1 (https=)
CN (1) CN1938089B (https=)
TW (1) TW200536610A (https=)
WO (1) WO2005094991A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174028A (ja) * 2010-02-24 2011-09-08 National Institute Of Advanced Industrial Science & Technology バイオディーゼル燃料の製造方法及びバイオディーゼル燃料組成物
WO2014156951A1 (ja) 2013-03-29 2014-10-02 田中貴金属工業株式会社 ケイ素化合物を含有する排ガスを浄化するための排ガス処理触媒
KR20200034165A (ko) * 2018-09-21 2020-03-31 (주) 세라컴 열 내구성이 우수한 디젤 산화촉매 및 그의 제조 방법

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5173180B2 (ja) * 2006-10-30 2013-03-27 株式会社キャタラー 排ガス浄化用触媒
JP5366830B2 (ja) * 2008-01-11 2013-12-11 日揮ユニバーサル株式会社 熱処理炉排ガスの浄化用触媒、該触媒による熱処理炉排ガスの浄化方法および熱処理炉の汚染防止方法
JP5419865B2 (ja) * 2008-04-10 2014-02-19 日揮ユニバーサル株式会社 Ｐｅｔ延伸炉内ガスの浄化用触媒、同触媒を用いるｐｅｔ延伸炉内ガスの浄化方法およびｐｅｔ延伸炉の汚れ防止方法
WO2009141878A1 (ja) * 2008-05-20 2009-11-26 イビデン株式会社 ハニカム構造体
CN102256701B (zh) * 2008-12-19 2014-04-09 株式会社科特拉 废气净化用催化剂
CN102427878B (zh) 2009-05-20 2014-10-15 巴斯夫欧洲公司 整料催化剂及其用途
JP2013138974A (ja) * 2011-12-28 2013-07-18 Tokyo Institute Of Technology 不飽和炭化水素製造用触媒の製造方法および不飽和炭化水素の製造方法
US20140044625A1 (en) * 2012-08-08 2014-02-13 Ford Global Technologies, Llc Hydrocarbon trap having improved adsorption capacity
TW201438819A (zh) * 2012-12-25 2014-10-16 Nikki Universal Co Ltd 耐矽毒性優異之排氣淨化用觸媒
CN106268790B (zh) * 2016-08-11 2018-09-28 四川大学 抗水热老化及耐硫IrPdPt/IrPd催化剂及其制备方法与应用
TWI897791B (zh) * 2025-01-09 2025-09-11 富利康科技股份有限公司 具觸媒之陶瓷纖維濾材一體化製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59147623A (ja) 1983-02-10 1984-08-24 Toray Ind Inc シリコ−ン含有排ガスの処理法およびシリコ−ン含有排ガス用処理剤
US5244852A (en) * 1988-11-18 1993-09-14 Corning Incorporated Molecular sieve-palladium-platinum catalyst on a substrate
US5278113A (en) * 1991-03-08 1994-01-11 Matsushita Electric Industrial Co., Ltd. Catalytic body and process for producing the same
US5376610A (en) * 1992-04-15 1994-12-27 Nissan Motor Co., Ltd. Catalyst for exhaust gas purification and method for exhaust gas purification
US6248684B1 (en) * 1992-11-19 2001-06-19 Englehard Corporation Zeolite-containing oxidation catalyst and method of use
EP0624393B1 (en) * 1993-05-10 2001-08-16 Sakai Chemical Industry Co., Ltd., Catalyst for catalytic reduction of nitrogen oxides
JPH08168649A (ja) 1994-12-16 1996-07-02 Matsushita Electric Ind Co Ltd 脱臭装置
JP3710528B2 (ja) 1995-09-20 2005-10-26 日揮ユニバーサル株式会社 触媒毒除去剤、それを用いた工場排ガスの処理方法および流通式反応装置
JP2911112B2 (ja) 1997-03-27 1999-06-23 中外炉工業株式会社 有機シリコン含有排ガスの燃焼脱臭方法
JP3332024B2 (ja) * 1998-12-25 2002-10-07 東ソー株式会社 有機化合物燃焼除去触媒および燃焼除去法
EP1013332B1 (en) 1998-12-25 2005-06-08 Tosoh Corporation Combustion catalysts and processes for removing organic compounds
US20010053745A1 (en) * 1999-02-16 2001-12-20 Karl C. Kharas Catalytic converter having catalyst witth noble metal on alumina and molecular sieve crystal surface and methods of making same
MXPA02006446A (es) 1999-12-28 2002-11-29 Corning Inc Composiciones de soporte de catalizador de zeolita/alumina y metodos para elaborarlas.
JP4141722B2 (ja) 2002-04-01 2008-08-27 バブコック日立株式会社 シリコン含有排ガスの浄化方法
JP3855267B2 (ja) 2002-06-17 2006-12-06 トヨタ自動車株式会社 排ガス浄化用触媒及びその製造方法
JP2004066126A (ja) 2002-08-07 2004-03-04 Babcock Hitachi Kk シリコン含有排ガスの浄化用触媒

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011174028A (ja) * 2010-02-24 2011-09-08 National Institute Of Advanced Industrial Science & Technology バイオディーゼル燃料の製造方法及びバイオディーゼル燃料組成物
WO2014156951A1 (ja) 2013-03-29 2014-10-02 田中貴金属工業株式会社 ケイ素化合物を含有する排ガスを浄化するための排ガス処理触媒
KR20200034165A (ko) * 2018-09-21 2020-03-31 (주) 세라컴 열 내구성이 우수한 디젤 산화촉매 및 그의 제조 방법
KR102193496B1 (ko) 2018-09-21 2020-12-21 (주) 세라컴 열 내구성이 우수한 디젤 산화촉매 및 그의 제조 방법

Also Published As

Publication number Publication date
EP1757364A4 (en) 2010-07-28
WO2005094991A1 (ja) 2005-10-13
KR20060128039A (ko) 2006-12-13
CN1938089A (zh) 2007-03-28
EP1757364A1 (en) 2007-02-28
TW200536610A (en) 2005-11-16
TWI373372B (https=) 2012-10-01
US7727923B2 (en) 2010-06-01
JPWO2005094991A1 (ja) 2008-07-31
CN1938089B (zh) 2010-12-08
KR101037564B1 (ko) 2011-05-27
US20070259771A1 (en) 2007-11-08

Similar Documents

Publication Publication Date Title
JP3411942B2 (ja) 排気ガス浄化用のｈｃ吸着剤、排気ガス浄化用触媒及び排気ガス浄化装置
JP4319222B2 (ja) 排ガス浄化用触媒と排ガスの浄化方法
JP3799651B2 (ja) 排気ガス浄化用触媒
JP6299049B2 (ja) 耐珪素被毒性に優れた排ガス浄化用触媒
JP2005514551A (ja) ディーゼルエンジンの排気から粒子状物質を除去するための排気系および方法
US12011706B2 (en) Ammonia oxidation catalyst for diesel applications
JP2010501326A5 (https=)
JPH1033986A (ja) ディーゼルエンジンの排気ガスを浄化する触媒
TW200829333A (en) Purifying catalyst for gas within reflow furnace, method for preventing contamination of reflow furnace, and reflow furnace
CN103534027B (zh) 用于氧化有机污染物的具有特别显著的疏水性的低温氧化催化剂
CN115413248B (zh) 排气净化催化剂装置
JP2001524376A (ja) 気体状のハロゲン化有機化合物および非ハロゲン化有機化合物を酸化させる方法および触媒
JP4711731B2 (ja) 排ガス浄化用触媒組成物
JP3657409B2 (ja) 排ガス浄化用触媒
JP7310229B2 (ja) 炭化水素吸着剤
JP2005186002A (ja) ディーゼルエンジン用排ガス浄化装置
EP1129774A1 (en) Adsorbent for hydrocarbon and catalyst for exhaust gas purification
JP2507917B2 (ja) 含酸素化合物、芳香族化合物及び酸素を含む混合ガスからの含酸素化合物の選択的除去方法
JP2000024503A (ja) 排ガス浄化用触媒
JP5030880B2 (ja) 排ガス中のメタンの酸化除去用触媒および排ガス中のメタンの酸化除去方法
EP0993857B1 (en) Method for the catalytic oxidation of VOC/CO in the presence of organosilicate compounds
TW202543725A (zh) 氣相氨分解用的觸媒、觸媒本體、製程及氣相氨分解用的裝置
JPH10202109A (ja) ＮＯｘ含有排ガス浄化用触媒、その製造方法及びその浄化方法
CA3123538A1 (en) Catalyst for ammonia decomposition and exhaust gas treatment method
JPH0819740A (ja) 排気ガス浄化用触媒およびその製造方法

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090210

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090513

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090527

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120605

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4319222

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130605

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140605

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term