AU5326099A - Catalyst composition for the decomposition of ozone - Google Patents

Catalyst composition for the decomposition of ozone

Info

Publication number
AU5326099A
AU5326099A AU53260/99A AU5326099A AU5326099A AU 5326099 A AU5326099 A AU 5326099A AU 53260/99 A AU53260/99 A AU 53260/99A AU 5326099 A AU5326099 A AU 5326099A AU 5326099 A AU5326099 A AU 5326099A
Authority
AU
Australia
Prior art keywords
ozone
decomposition
catalyst composition
catalyst
composition
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
AU53260/99A
Inventor
Michel Deeba
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of AU5326099A publication Critical patent/AU5326099A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese
    • 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
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675—Ozone
    • 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
    • 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
    • B01J37/0244—Coatings comprising several layers

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)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
AU53260/99A 1998-09-08 1999-07-29 Catalyst composition for the decomposition of ozone Abandoned AU5326099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14933198A 1998-09-08 1998-09-08
US09149331 1998-09-08
PCT/US1999/017195 WO2000013772A1 (en) 1998-09-08 1999-07-29 Catalyst composition for the decomposition of ozone

Publications (1)

Publication Number Publication Date
AU5326099A true AU5326099A (en) 2000-03-27

Family

ID=22529798

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53260/99A Abandoned AU5326099A (en) 1998-09-08 1999-07-29 Catalyst composition for the decomposition of ozone

Country Status (2)

Country Link
AU (1) AU5326099A (en)
WO (1) WO2000013772A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699529B2 (en) 2002-05-20 2004-03-02 Engelhard Corporation Method for coating vehicular radiators with ozone depleting slurry catalyst
BR112015021077A2 (en) 2013-03-14 2017-07-18 Basf Corp catalytic article with segregated washcoat and methods for its manufacture.
CN104383940B (en) * 2014-11-14 2016-09-14 上海应用技术学院 A kind of Mn3o4/ CuO/Ag ternary complex catalyst and preparation method
DE102016119905A1 (en) * 2016-10-19 2018-04-19 Avl Emission Test Systems Gmbh Apparatus for decomposing ozone contained in a sample gas stream from an exhaust gas analysis unit
CN113019457B (en) * 2021-03-12 2023-04-25 郑州大学 Mn-MOF catalyst for efficiently degrading ozone in full humidity range and preparation of membrane material thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056424B (en) * 1979-08-08 1983-07-06 Johnson Matthey Co Ltd Decomposition of ozone
DE3003793A1 (en) * 1980-02-02 1981-08-13 Benckiser Gmbh Joh A Catalyst for destroying ozone in air or gas - consists of manganese oxide and silver on inorganic support pretreated with organic cpd. decomposed on tempering
JPS6038972B2 (en) * 1981-02-17 1985-09-04 株式会社富士電機総合研究所 Ozone decomposition catalyst
JPS61178402A (en) * 1985-02-04 1986-08-11 Tsutomu Kagitani Method of decomposition treatment of ozone
DE19606863A1 (en) * 1995-02-24 1996-08-29 Mazda Motor An exhaust gas catalyst, for motor vehicles
US5888924A (en) * 1996-08-07 1999-03-30 Goal Line Enviromental Technologies Llc Pollutant removal from air in closed spaces

Also Published As

Publication number Publication date
WO2000013772A1 (en) 2000-03-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase