NL261769A - - Google Patents

Info

Publication number
NL261769A
NL261769A NL261769DA NL261769A NL 261769 A NL261769 A NL 261769A NL 261769D A NL261769D A NL 261769DA NL 261769 A NL261769 A NL 261769A
Authority
NL
Netherlands
Application number
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.)
Publication of NL261769A publication Critical patent/NL261769A/xx

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)
NL261769D 1960-02-29 NL261769A (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL261769A true NL261769A (enrdf_load_html_response)

Family

ID=21750509

Family Applications (2)

Application Number Title Priority Date Filing Date
NL261769D NL261769A (enrdf_load_html_response) 1960-02-29
NL125500D NL125500C (enrdf_load_html_response) 1960-02-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL125500D NL125500C (enrdf_load_html_response) 1960-02-29

Country Status (6)

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

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 (sv) * 1977-07-01 1979-01-02 Johnson Matthey Co Ltd Forbettrad katalysator
GB2000046B (en) * 1977-07-01 1982-03-24 Johnson Matthey Co Ltd Improved catalyst
SE8101286L (sv) * 1980-03-10 1981-09-11 Johnson Matthey Co Ltd Uppfinning avser avgasrening och speciellt katalytisk rening av avgaser fran forbrenningsmotorer
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 (de) * 1960-01-28 Ford-Werke Aktiengesellschaft, Köln-Niehl Verfahren zur katalytischen Oxydation von Auspuffgasen von Brennkraftmaschinen
DE613259C (de) * 1929-01-22 1935-05-16 Ver Fuer Chemische Und Metallu Verfahren zur Herstellung eines im wesentlichen aus Kieselsaeure bestehenden Katalysatortraegers
BE396270A (enrdf_load_html_response) * 1932-05-12
NL76445C (enrdf_load_html_response) * 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
NL125500C (enrdf_load_html_response)
DK130817B (da) 1975-04-21
DK130817C (enrdf_load_html_response) 1975-09-15
ES265265A1 (es) 1961-09-01
GB972683A (en) 1964-10-14
SE319493B (enrdf_load_html_response) 1970-01-19
DE1228855B (de) 1966-11-17

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