GB2042364B - Oxidation catalysts and their production - Google Patents

Oxidation catalysts and their production

Info

Publication number
GB2042364B
GB2042364B GB8000791A GB8000791A GB2042364B GB 2042364 B GB2042364 B GB 2042364B GB 8000791 A GB8000791 A GB 8000791A GB 8000791 A GB8000791 A GB 8000791A GB 2042364 B GB2042364 B GB 2042364B
Authority
GB
United Kingdom
Prior art keywords
production
oxidation catalysts
catalysts
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
Application number
GB8000791A
Other versions
GB2042364A (en
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.)
Gallaher Ltd
Original Assignee
Gallaher 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
Priority claimed from GB7901308A external-priority patent/GB2013476B/en
Application filed by Gallaher Ltd filed Critical Gallaher Ltd
Priority to GB8000791A priority Critical patent/GB2042364B/en
Publication of GB2042364A publication Critical patent/GB2042364A/en
Application granted granted Critical
Publication of GB2042364B publication Critical patent/GB2042364B/en
Expired 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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
GB8000791A 1979-01-12 1980-01-10 Oxidation catalysts and their production Expired GB2042364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8000791A GB2042364B (en) 1979-01-12 1980-01-10 Oxidation catalysts and their production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7901308A GB2013476B (en) 1978-01-20 1979-01-12 Smoking products
GB8000791A GB2042364B (en) 1979-01-12 1980-01-10 Oxidation catalysts and their production

Publications (2)

Publication Number Publication Date
GB2042364A GB2042364A (en) 1980-09-24
GB2042364B true GB2042364B (en) 1983-09-01

Family

ID=26270219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8000791A Expired GB2042364B (en) 1979-01-12 1980-01-10 Oxidation catalysts and their production

Country Status (1)

Country Link
GB (1) GB2042364B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789548B2 (en) 2000-11-10 2004-09-14 Vector Tobacco Ltd. Method of making a smoking composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061891B1 (en) * 1981-03-26 1985-12-11 Gallaher Limited Catalysts and their production
GB9325536D0 (en) * 1993-12-14 1994-02-16 Rothmans International Ltd Smoking article and filter therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789548B2 (en) 2000-11-10 2004-09-14 Vector Tobacco Ltd. Method of making a smoking composition

Also Published As

Publication number Publication date
GB2042364A (en) 1980-09-24

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee