GB1409294A - Process for the oxidation of combustible gaseous constituents of gaseous mixtures - Google Patents

Process for the oxidation of combustible gaseous constituents of gaseous mixtures

Info

Publication number
GB1409294A
GB1409294A GB5160872A GB5160872A GB1409294A GB 1409294 A GB1409294 A GB 1409294A GB 5160872 A GB5160872 A GB 5160872A GB 5160872 A GB5160872 A GB 5160872A GB 1409294 A GB1409294 A GB 1409294A
Authority
GB
United Kingdom
Prior art keywords
gaseous
water
soluble salt
nov
exhaust gases
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
GB5160872A
Other languages
English (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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of GB1409294A publication Critical patent/GB1409294A/en
Expired 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
    • 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
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB5160872A 1971-11-08 1972-11-08 Process for the oxidation of combustible gaseous constituents of gaseous mixtures Expired GB1409294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2155338A DE2155338C2 (de) 1971-11-08 1971-11-08 Verwendung eines die Elemente Ni, Co und/oder Fe sowie Ru, Ti und/oder Mn und gegebenenfalls La, Sr und/oder Ba in oxidischer Form enthaltenden Trägerkatalysators zur Oxidation brennbarer Bestandteile von Gasgemischen

Publications (1)

Publication Number Publication Date
GB1409294A true GB1409294A (en) 1975-10-08

Family

ID=5824476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5160872A Expired GB1409294A (en) 1971-11-08 1972-11-08 Process for the oxidation of combustible gaseous constituents of gaseous mixtures

Country Status (6)

Country Link
JP (1) JPS5634346B2 (de)
DE (1) DE2155338C2 (de)
FR (1) FR2159278B3 (de)
GB (1) GB1409294A (de)
IT (1) IT974817B (de)
SE (1) SE384559B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899444A (en) * 1972-02-07 1975-08-12 Ethyl Corp Exhaust gas catalyst support
US3972837A (en) * 1973-07-03 1976-08-03 Johnson Matthey & Co., Limited Catalyst for purifying automotive exhaust gases
JPS5043091A (de) * 1973-08-20 1975-04-18
DE2446251A1 (de) * 1973-10-10 1975-04-17 Du Pont Verfahren zum oxidieren und reduzieren unter verwendung von platinmetallkatalysatoren vom perowskit-typ
CA1069874A (en) * 1975-04-08 1980-01-15 Alan Lauder Metal oxyhalide catalysts
US4127510A (en) * 1975-10-31 1978-11-28 Johnson, Matthey & Co., Limited Catalyst for the purification of an exhaust gas
JPS57192059A (en) * 1981-05-22 1982-11-26 Hitachi Ltd Semiconductor device
JPS58438U (ja) * 1981-06-24 1983-01-05 日本電気株式会社 集積回路
JPS5957464A (ja) * 1982-09-27 1984-04-03 Mitsubishi Electric Corp 半導体装置
US4503166A (en) * 1984-04-16 1985-03-05 Exxon Research & Engineering Co. Cation-reordered, bismuth-containing perovskites
US4593013A (en) * 1985-03-26 1986-06-03 Exxon Research And Engineering Co. Layered compounds of perovskite related oxides and organic bases
JPH0541146U (ja) * 1991-10-31 1993-06-01 日本電気株式会社 集積回路
JPH0621319A (ja) * 1992-06-30 1994-01-28 Nec Corp 半導体装置用リードフレーム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226340A (en) * 1960-05-04 1965-12-28 Ethyl Corp Catalyst compositions comprising alumina with an inner lamina of metal oxide and an outermost lamina of copper oxide

Also Published As

Publication number Publication date
JPS4855189A (de) 1973-08-02
SE384559B (sv) 1976-05-10
IT974817B (it) 1974-07-10
FR2159278A1 (de) 1973-06-22
DE2155338C2 (de) 1983-11-10
JPS5634346B2 (de) 1981-08-10
DE2155338A1 (de) 1973-05-24
FR2159278B3 (de) 1975-11-28

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years