DK130817B - Catalyst for purifying exhaust gases from an internal combustion engine by oxidation of combustible constituents. - Google Patents

Catalyst for purifying exhaust gases from an internal combustion engine by oxidation of combustible constituents.

Info

Publication number
DK130817B
DK130817B DK89161AA DK89161A DK130817B DK 130817 B DK130817 B DK 130817B DK 89161A A DK89161A A DK 89161AA DK 89161 A DK89161 A DK 89161A DK 130817 B DK130817 B DK 130817B
Authority
DK
Denmark
Prior art keywords
oxidation
catalyst
combustion engine
internal combustion
exhaust gases
Prior art date
Application number
DK89161AA
Other languages
Danish (da)
Other versions
DK130817C (en
Inventor
V Haensel
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of DK130817B publication Critical patent/DK130817B/en
Application granted granted Critical
Publication of DK130817C publication Critical patent/DK130817C/da

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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DK89161AA 1960-02-29 1961-02-28 Catalyst for purifying exhaust gases from an internal combustion engine by oxidation of combustible constituents. DK130817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1146760A 1960-02-29 1960-02-29

Publications (2)

Publication Number Publication Date
DK130817B true DK130817B (en) 1975-04-21
DK130817C DK130817C (en) 1975-09-15

Family

ID=21750509

Family Applications (1)

Application Number Title Priority Date Filing Date
DK89161AA DK130817B (en) 1960-02-29 1961-02-28 Catalyst for purifying exhaust gases from an internal combustion engine by oxidation of combustible constituents.

Country Status (6)

Country Link
DE (1) DE1228855B (en)
DK (1) DK130817B (en)
ES (1) ES265265A1 (en)
GB (1) GB972683A (en)
NL (2) NL125500C (en)
SE (1) SE319493B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053556A (en) 1971-06-16 1977-10-11 Johnson, Matthey & Co., Limited Catalysis
US4025606A (en) 1971-06-25 1977-05-24 Johnson Matthey & Co., Limited Catalysis
GB1415155A (en) * 1971-10-28 1975-11-26 Johnson Matthey Co Ltd Catalysis
SE7807218L (en) * 1977-07-01 1979-01-02 Johnson Matthey Co Ltd IMPROVED CATALYST
GB2000046B (en) * 1977-07-01 1982-03-24 Johnson Matthey Co Ltd Improved catalyst
SE8101286L (en) * 1980-03-10 1981-09-11 Johnson Matthey Co Ltd BACKGROUND OF THE INVENTION
GB2259461A (en) * 1991-09-12 1993-03-17 Ian James Hollingworth Catalytic converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074325B (en) * 1960-01-28 Ford-Werke Aktiengesellschaft, Köln-Niehl Process for the catalytic oxidation of exhaust gases from internal combustion engines
DE613259C (en) * 1929-01-22 1935-05-16 Ver Fuer Chemische Und Metallu Process for the production of a catalyst carrier consisting essentially of silica
BE396270A (en) * 1932-05-12
NL76445C (en) * 1950-03-08
GB797777A (en) * 1955-05-31 1958-07-09 Oxy Catalyst Inc Improvements in or relating to a catalytic internal combustion engine exhaust purifier

Also Published As

Publication number Publication date
DK130817C (en) 1975-09-15
ES265265A1 (en) 1961-09-01
NL125500C (en)
DE1228855B (en) 1966-11-17
GB972683A (en) 1964-10-14
SE319493B (en) 1970-01-19
NL261769A (en)

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