FR2654364B1 - Catalyseur pour realiser l'oxydation ou la decomposition d'un gaz contenant des constituants odoriferants, procede et applications utilisant un tel catalyseur. - Google Patents

Catalyseur pour realiser l'oxydation ou la decomposition d'un gaz contenant des constituants odoriferants, procede et applications utilisant un tel catalyseur.

Info

Publication number
FR2654364B1
FR2654364B1 FR9013985A FR9013985A FR2654364B1 FR 2654364 B1 FR2654364 B1 FR 2654364B1 FR 9013985 A FR9013985 A FR 9013985A FR 9013985 A FR9013985 A FR 9013985A FR 2654364 B1 FR2654364 B1 FR 2654364B1
Authority
FR
France
Prior art keywords
catalyst
odorifying
constituents
decomposition
oxidation
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 - Fee Related
Application number
FR9013985A
Other languages
English (en)
Other versions
FR2654364A1 (fr
Inventor
Noriko Watanabe
Hisao Yamashita
Kato Akira
Nobuo Matsuo
Hiroshi Akama
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.)
Hitachi Ltd
Mitsubishi Hitachi Power Systems Ltd
Original Assignee
Babcock Hitachi KK
Hitachi 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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Publication of FR2654364A1 publication Critical patent/FR2654364A1/fr
Application granted granted Critical
Publication of FR2654364B1 publication Critical patent/FR2654364B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2007—Removing cooking fumes from oven cavities
    • F24C15/2014—Removing cooking fumes from oven cavities with means for oxidation of cooking fumes
    • 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K17/00—Other equipment, e.g. separate apparatus for deodorising, disinfecting or cleaning devices without flushing for toilet bowls, seats or covers; Holders for toilet brushes
    • 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
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8606—Removing sulfur compounds only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • 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
    • B01J23/54—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR9013985A 1989-11-13 1990-11-12 Catalyseur pour realiser l'oxydation ou la decomposition d'un gaz contenant des constituants odoriferants, procede et applications utilisant un tel catalyseur. Expired - Fee Related FR2654364B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1292278A JP2971081B2 (ja) 1989-11-13 1989-11-13 脱臭触媒

Publications (2)

Publication Number Publication Date
FR2654364A1 FR2654364A1 (fr) 1991-05-17
FR2654364B1 true FR2654364B1 (fr) 1995-04-07

Family

ID=17779681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013985A Expired - Fee Related FR2654364B1 (fr) 1989-11-13 1990-11-12 Catalyseur pour realiser l'oxydation ou la decomposition d'un gaz contenant des constituants odoriferants, procede et applications utilisant un tel catalyseur.

Country Status (4)

Country Link
JP (1) JP2971081B2 (fr)
KR (1) KR0154982B1 (fr)
FR (1) FR2654364B1 (fr)
GB (1) GB2238486B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679427A1 (fr) * 1991-07-23 1995-11-02 Kabushiki Kaisha Riken Epurateur de gaz d'échappement
US5534237A (en) * 1991-07-23 1996-07-09 Kubushiki Kaisha Riken Method of cleaning an exhaust gas and exhaust gas cleaner therefor
US5907066A (en) * 1996-11-27 1999-05-25 Lehigh University Treating methanol-containing waste gas streams
US6028228A (en) * 1997-09-26 2000-02-22 Georgia-Pacific Corporation Production of formaldehyde from CH4 and H2 S
US6084135A (en) * 1997-12-31 2000-07-04 Lehigh University Production of formaldehyde using carbon oxides, hydrogen and H2 S
JP4471191B2 (ja) * 2003-03-28 2010-06-02 日本ガスケット株式会社 脱臭触媒の製造方法
GB0318776D0 (en) 2003-08-09 2003-09-10 Johnson Matthey Plc Lean NOx catalyst
GB0523135D0 (en) 2005-11-14 2005-12-21 Johnson Matthey Plc Reducing coking over Ag/A1203 HC-SCR catalyst
WO2009019238A1 (fr) * 2007-08-09 2009-02-12 Basf Se Catalyseur et procédé de désulfuration de gaz contenant des hydrocarbures
EP2657615A1 (fr) * 2012-04-27 2013-10-30 Miele & Cie. KG Appareil de cuisson et dispositif de catalyseur
KR101925430B1 (ko) * 2018-04-16 2019-02-26 삼성엔지니어링 주식회사 이온에 의해 활성화되는 악취 제거용 이온 촉매 및 그 제조 방법
CN114122364B (zh) * 2021-11-29 2023-04-25 安徽科技学院 一种[email protected]复合纳米片的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494889A (fr) * 1949-03-31
JPS549152B1 (fr) * 1971-06-10 1979-04-21
JPS5246559B2 (fr) * 1973-12-29 1977-11-25
FR2373324A1 (fr) * 1976-12-10 1978-07-07 Inst Francais Du Petrole Procede d'oxydation du soufre et des composes du soufre
FR2445174B1 (fr) * 1978-12-27 1986-09-19 Agency Ind Science Techn Catalyseurs comprenant de l'oxyde d'argent et au moins un oxyde d'un metal choisi parmi le cobalt et le manganese pour la combustion catalytique de l'hydrogene
JPS57119819A (en) * 1981-01-17 1982-07-26 Takeda Chem Ind Ltd Treatment of gas
DE68904276T2 (de) * 1988-09-26 1993-05-27 Sakai Chemical Industry Co Verfahren zum desodorieren und desodorisierungskatalysator.

Also Published As

Publication number Publication date
JP2971081B2 (ja) 1999-11-02
JPH03154636A (ja) 1991-07-02
KR910009332A (ko) 1991-06-28
GB2238486B (en) 1994-03-23
FR2654364A1 (fr) 1991-05-17
GB9024566D0 (en) 1991-01-02
KR0154982B1 (ko) 1998-11-16
GB2238486A (en) 1991-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse