GB1262076A - Improvements in or relating to purification of vehicle exhausts - Google Patents

Improvements in or relating to purification of vehicle exhausts

Info

Publication number
GB1262076A
GB1262076A GB2179168A GB2179168A GB1262076A GB 1262076 A GB1262076 A GB 1262076A GB 2179168 A GB2179168 A GB 2179168A GB 2179168 A GB2179168 A GB 2179168A GB 1262076 A GB1262076 A GB 1262076A
Authority
GB
United Kingdom
Prior art keywords
oxide
purification
relating
uranium
catalyst
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
GB2179168A
Inventor
Thomas Nicklin
Joseph Clack
David Ogden
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.)
Gas Council
Original Assignee
Gas Council
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 Gas Council filed Critical Gas Council
Priority to GB2179168A priority Critical patent/GB1262076A/en
Publication of GB1262076A publication Critical patent/GB1262076A/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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

1,262,076. Oxide catalysts. GAS COUNCIL. 30 July, 1969 [8 May, 1968], No. 21791/68. Heading B1E. [Also in Division Fl] A catalyst comprising 4-10% iron oxide, 5-15% nickel oxide and 4-10% uranium oxide by weight is used to remove hydrocarbons from the exhaust gases of an internal combustion engine. The preferred composition is 7% iron oxide, 10% nickel oxide and 7% uranium oxide. The uranium oxide may be U 3 O 8 . The catalyst may be supported on a refractory material, e.g. α-alumina.
GB2179168A 1968-05-08 1968-05-08 Improvements in or relating to purification of vehicle exhausts Expired GB1262076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2179168A GB1262076A (en) 1968-05-08 1968-05-08 Improvements in or relating to purification of vehicle exhausts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2179168A GB1262076A (en) 1968-05-08 1968-05-08 Improvements in or relating to purification of vehicle exhausts

Publications (1)

Publication Number Publication Date
GB1262076A true GB1262076A (en) 1972-02-02

Family

ID=10168869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2179168A Expired GB1262076A (en) 1968-05-08 1968-05-08 Improvements in or relating to purification of vehicle exhausts

Country Status (1)

Country Link
GB (1) GB1262076A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399892A1 (en) * 1989-05-24 1990-11-28 Institut Français du Pétrole Combustion engine exhaust gas treatment multifonctional catalyst which contains uranium, at least one uranium promoter and at least one precious metal and process for its production
FR2862341A1 (en) * 2003-11-14 2005-05-20 Volkswagen Ag Internal combustion engine for motor vehicle, is connected to exhaust gas purification device comprising precatalyst that is not made up of precious metal and disposed directly in downstream of exhaust gas collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399892A1 (en) * 1989-05-24 1990-11-28 Institut Français du Pétrole Combustion engine exhaust gas treatment multifonctional catalyst which contains uranium, at least one uranium promoter and at least one precious metal and process for its production
FR2647365A1 (en) * 1989-05-24 1990-11-30 Inst Francais Du Petrole MULTIFUNCTIONAL CATALYST FOR THE TREATMENT OF EXHAUST GASES OF INTERNAL COMBUSTION ENGINES CONTAINING URANIUM, AT LEAST ONE PROMOTER OF URANIUM AND AT LEAST ONE PRECIOUS METAL, AND ITS PREPARATION
FR2862341A1 (en) * 2003-11-14 2005-05-20 Volkswagen Ag Internal combustion engine for motor vehicle, is connected to exhaust gas purification device comprising precatalyst that is not made up of precious metal and disposed directly in downstream of exhaust gas collector

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