CA953702A - Catalytic oxidation of carbon monoxide - Google Patents

Catalytic oxidation of carbon monoxide

Info

Publication number
CA953702A
CA953702A CA110,635A CA110635A CA953702A CA 953702 A CA953702 A CA 953702A CA 110635 A CA110635 A CA 110635A CA 953702 A CA953702 A CA 953702A
Authority
CA
Canada
Prior art keywords
carbon monoxide
catalytic oxidation
catalytic
oxidation
monoxide
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
Application number
CA110,635A
Other versions
CA110635S (en
Inventor
Thomas W.C. Tolman
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.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco 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 British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Application granted granted Critical
Publication of CA953702A publication Critical patent/CA953702A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Catalysts (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CA110,635A 1970-04-20 1971-04-19 Catalytic oxidation of carbon monoxide Expired CA953702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1875870 1970-04-20

Publications (1)

Publication Number Publication Date
CA953702A true CA953702A (en) 1974-08-27

Family

ID=10117902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,635A Expired CA953702A (en) 1970-04-20 1971-04-19 Catalytic oxidation of carbon monoxide

Country Status (10)

Country Link
BE (1) BE765789A (en)
BR (1) BR7102306D0 (en)
CA (1) CA953702A (en)
CH (1) CH525841A (en)
DE (1) DE2118770C3 (en)
DK (1) DK130875B (en)
FI (1) FI55939C (en)
GB (1) GB1315374A (en)
NL (1) NL7105215A (en)
ZA (1) ZA712316B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555129C3 (en) * 1975-12-08 1979-10-18 Baumgartner Papiers Sa Cigarette filter unit and device for producing the same
CH613850A5 (en) * 1976-11-26 1979-10-31 Baumgartner Papiers Sa
EP0309099B1 (en) * 1987-08-31 1992-03-18 Japan Pionics., Ltd. Method for cleaning gas containing toxic component
GB8819291D0 (en) * 1988-08-12 1988-09-14 British American Tobacco Co Improvements relating to smoking articles
RU2104948C1 (en) * 1996-09-26 1998-02-20 Акционерное общество открытого типа "Электростальский химико-механический завод" Method for production of manganese dioxide being active at oxidation of carbon oxide
RU2136597C1 (en) * 1997-12-23 1999-09-10 ОАО "Электростальский химико-механический завод" Method of preparing manganese dioxide active in oxidation of carbon oxide
US7011096B2 (en) 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
US6769437B2 (en) 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
EA005980B1 (en) 2002-04-12 2005-08-25 Филип Моррис Продактс С.А. Partially reduced nanoparticle additives for reducing the amount of carbon monoxide and/or nitric oxide present in mainstream smoke
US6782892B2 (en) 2002-08-30 2004-08-31 Philip Morris Usa Inc. Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
US7509961B2 (en) 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials

Also Published As

Publication number Publication date
FI55939B (en) 1979-07-31
DE2118770A1 (en) 1971-11-04
NL7105215A (en) 1971-10-22
ZA712316B (en) 1972-01-26
DE2118770C3 (en) 1979-06-28
DK130875B (en) 1975-04-28
DE2118770B2 (en) 1978-11-02
BE765789A (en) 1971-08-30
DK130875C (en) 1975-09-29
GB1315374A (en) 1973-05-02
BR7102306D0 (en) 1973-05-03
FI55939C (en) 1979-11-12
CH525841A (en) 1972-07-31

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