AU2000279589A1 - Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound - Google Patents

Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound

Info

Publication number
AU2000279589A1
AU2000279589A1 AU2000279589A AU7958900A AU2000279589A1 AU 2000279589 A1 AU2000279589 A1 AU 2000279589A1 AU 2000279589 A AU2000279589 A AU 2000279589A AU 7958900 A AU7958900 A AU 7958900A AU 2000279589 A1 AU2000279589 A1 AU 2000279589A1
Authority
AU
Australia
Prior art keywords
compound
catalyst
preparing
exhaust gas
gas purifying
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.)
Abandoned
Application number
AU2000279589A
Inventor
Masatoshi Fujisawa
Yasuyoshi Kato
Kouichi Yokoyama
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Publication of AU2000279589A1 publication Critical patent/AU2000279589A1/en
Abandoned legal-status Critical Current

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • 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
    • B01D53/8646—Simultaneous elimination of the components
    • B01D53/865—Simultaneous elimination of the components 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • B01J37/0213—Preparation of the impregnating solution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/006—Compounds containing, besides molybdenum, 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
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • 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
    • B01D2255/20723—Vanadium
    • 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
    • B01D2255/20769—Molybdenum
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
AU2000279589A 1999-04-27 2000-10-26 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound Abandoned AU2000279589A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12050199A JP3765942B2 (en) 1999-04-27 1999-04-27 Exhaust gas purification catalyst compound, catalyst containing the compound, and process for producing the same
PCT/JP2000/007506 WO2002034388A1 (en) 1999-04-27 2000-10-26 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound

Publications (1)

Publication Number Publication Date
AU2000279589A1 true AU2000279589A1 (en) 2002-05-06

Family

ID=26344962

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000279589A Abandoned AU2000279589A1 (en) 1999-04-27 2000-10-26 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound

Country Status (8)

Country Link
US (1) US7005402B1 (en)
EP (1) EP1340539B1 (en)
JP (1) JP3765942B2 (en)
CN (1) CN1209196C (en)
AU (1) AU2000279589A1 (en)
CA (1) CA2427081C (en)
DE (1) DE60039922D1 (en)
WO (1) WO2002034388A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3765942B2 (en) * 1999-04-27 2006-04-12 バブコック日立株式会社 Exhaust gas purification catalyst compound, catalyst containing the compound, and process for producing the same
KR100549778B1 (en) * 2003-09-27 2006-02-08 한국전력기술 주식회사 Vanadium/titania-based catalyst for the removal of nitrogen oxide at low temperature, its uses and method of removing nitrogen oxide using the same
JP4277226B2 (en) * 2006-02-09 2009-06-10 バブコック日立株式会社 Catalyst for oxidizing metal mercury, catalyst for purifying exhaust gas provided with catalyst for oxidizing metal mercury, and method for producing the same
JP2008221203A (en) 2007-02-13 2008-09-25 Babcock Hitachi Kk Catalyst for removal of nitrogen oxide and method for removal of nitrogen oxide
JP5495001B2 (en) 2007-06-27 2014-05-21 バブコック日立株式会社 Catalyst regeneration method
JP5490074B2 (en) 2010-12-28 2014-05-14 トヨタ自動車株式会社 Sulfur trioxide decomposition catalyst and hydrogen generation method
JP5497688B2 (en) 2011-05-25 2014-05-21 トヨタ自動車株式会社 Sulfur trioxide decomposition catalyst and hydrogen generation method
US8623781B2 (en) * 2011-06-28 2014-01-07 King Fahd University of Pretroleum and Minerals Oxidative dehydrogenation of propane
CN111714964B (en) * 2020-06-29 2021-08-17 浙江严牌过滤技术股份有限公司 Dedusting and dioxin removing integrated filter material and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678091A (en) * 1969-05-13 1972-07-18 Aquitaine Petrole Process for the preparation of unsaturated alphatic nitriles by the oxidation of olefins
JPS49126616A (en) * 1973-04-13 1974-12-04
US4001316A (en) * 1973-06-15 1977-01-04 Nippon Kayaku Kabushiki Kaisha Method for manufacture of methacrylic acid
JPS58210849A (en) * 1982-06-03 1983-12-08 Babcock Hitachi Kk Denitration catalyst for catalytic reduction with ammonia
US5166122A (en) * 1988-09-19 1992-11-24 Babcock-Hitachi Kabushiki Kaisha Process for producing a denitration catalyst
EP0375391B2 (en) * 1988-12-21 1997-09-17 Babcock-Hitachi Kabushiki Kaisha Process for producing a catalyst for removing nitrogen oxides
JP3101821B2 (en) * 1990-02-15 2000-10-23 三菱レイヨン株式会社 Preparation of catalyst for methacrylic acid production
WO1995032789A1 (en) * 1994-05-30 1995-12-07 Siemens Aktiengesellschaft DeNOX CATALYST FOR REDUCING THE NOX CONCENTRATION IN A STREAM OF FLUID, AND METHOD OF MANUFACTURING THE CATALYST
JP2000026123A (en) * 1998-07-08 2000-01-25 Mitsubishi Chemicals Corp Complex oxide and its production
JP3765942B2 (en) * 1999-04-27 2006-04-12 バブコック日立株式会社 Exhaust gas purification catalyst compound, catalyst containing the compound, and process for producing the same
WO2004099081A1 (en) * 2003-05-12 2004-11-18 Basf Aktiengesellschaft Multimetal oxide materials provided in a pure i phase and containing mo, v, and alkali metal

Also Published As

Publication number Publication date
EP1340539A1 (en) 2003-09-03
DE60039922D1 (en) 2008-09-25
WO2002034388A1 (en) 2002-05-02
EP1340539B1 (en) 2008-08-13
US7005402B1 (en) 2006-02-28
CA2427081A1 (en) 2003-04-14
JP3765942B2 (en) 2006-04-12
CN1455700A (en) 2003-11-12
CA2427081C (en) 2007-06-26
CN1209196C (en) 2005-07-06
JP2000308832A (en) 2000-11-07
EP1340539A4 (en) 2006-06-21

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