BR7102306D0 - Um processo para a preparacao de um catalisador para oxidacao de monoxido de carbono em dioxido de carbono - Google Patents

Um processo para a preparacao de um catalisador para oxidacao de monoxido de carbono em dioxido de carbono

Info

Publication number
BR7102306D0
BR7102306D0 BR2306/71A BR230671A BR7102306D0 BR 7102306 D0 BR7102306 D0 BR 7102306D0 BR 2306/71 A BR2306/71 A BR 2306/71A BR 230671 A BR230671 A BR 230671A BR 7102306 D0 BR7102306 D0 BR 7102306D0
Authority
BR
Brazil
Prior art keywords
oxidation
catalyst
preparation
carbon dioxide
carbon
Prior art date
Application number
BR2306/71A
Other languages
English (en)
Inventor
T Talman
Original Assignee
Cia De Cigarros Souza Cruz
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 Cia De Cigarros Souza Cruz filed Critical Cia De Cigarros Souza Cruz
Publication of BR7102306D0 publication Critical patent/BR7102306D0/pt

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; Hydroxides
    • 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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
BR2306/71A 1970-04-20 1971-04-19 Um processo para a preparacao de um catalisador para oxidacao de monoxido de carbono em dioxido de carbono BR7102306D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7102306D0 true BR7102306D0 (pt) 1973-05-03

Family

ID=10117902

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2306/71A BR7102306D0 (pt) 1970-04-20 1971-04-19 Um processo para a preparacao de um catalisador para oxidacao de monoxido de carbono em dioxido de carbono

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555129C3 (de) * 1975-12-08 1979-10-18 Baumgartner Papiers Sa Zigarettenfiltereinheit und Einrichtung zur Herstellung derselben
CH613850A5 (pt) * 1976-11-26 1979-10-31 Baumgartner Papiers Sa
DE3869301D1 (de) * 1987-08-31 1992-04-23 Japan Pionics Methode zum reinigen von giftige komponenten enthaltendem gas.
GB8819291D0 (en) * 1988-08-12 1988-09-14 British American Tobacco Co Improvements relating to smoking articles
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
PL204274B1 (pl) 2002-04-12 2009-12-31 Philip Morris Products Kompozycja ciętego wypełniacza, papieros i sposób wytwarzania papierosa
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
NL7105215A (pt) 1971-10-22
CA953702A (en) 1974-08-27
BE765789A (fr) 1971-08-30
DE2118770C3 (de) 1979-06-28
DE2118770A1 (de) 1971-11-04
DE2118770B2 (de) 1978-11-02
ZA712316B (en) 1972-01-26
CH525841A (fr) 1972-07-31
DK130875B (da) 1975-04-28
FI55939C (fi) 1979-11-12
FI55939B (fi) 1979-07-31
GB1315374A (en) 1973-05-02
DK130875C (pt) 1975-09-29

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