NL7215680A - - Google Patents

Info

Publication number
NL7215680A
NL7215680A NL7215680A NL7215680A NL7215680A NL 7215680 A NL7215680 A NL 7215680A NL 7215680 A NL7215680 A NL 7215680A NL 7215680 A NL7215680 A NL 7215680A NL 7215680 A NL7215680 A NL 7215680A
Authority
NL
Netherlands
Application number
NL7215680A
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 filed Critical
Publication of NL7215680A publication Critical patent/NL7215680A/xx

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
    • 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
    • B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Carbon And Carbon Compounds (AREA)
NL7215680A 1971-11-20 1972-11-20 NL7215680A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2157624A DE2157624C3 (de) 1971-11-20 1971-11-20 Verfahren zur Oxidation von Kohlenmonoxid und Kohlenwasserstoffen aus Abgasen von Brennkraftmaschinen
DE2165240A DE2165240C3 (de) 1971-11-20 1971-12-29 Verfahren zur Oxidation von Kohlenmonoxid und Kohlenwasserstoffen aus den Abgasen von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
NL7215680A true NL7215680A (enrdf_load_stackoverflow) 1973-05-22

Family

ID=25762048

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215680A NL7215680A (enrdf_load_stackoverflow) 1971-11-20 1972-11-20

Country Status (14)

Country Link
JP (1) JPS4863992A (enrdf_load_stackoverflow)
BE (1) BE791627A (enrdf_load_stackoverflow)
CA (1) CA997910A (enrdf_load_stackoverflow)
CH (1) CH593713A5 (enrdf_load_stackoverflow)
CS (1) CS177105B2 (enrdf_load_stackoverflow)
DD (1) DD100771A5 (enrdf_load_stackoverflow)
DE (2) DE2157624C3 (enrdf_load_stackoverflow)
FR (1) FR2161709A5 (enrdf_load_stackoverflow)
GB (1) GB1366217A (enrdf_load_stackoverflow)
IT (1) IT973600B (enrdf_load_stackoverflow)
NL (1) NL7215680A (enrdf_load_stackoverflow)
PL (1) PL82635B1 (enrdf_load_stackoverflow)
RO (1) RO62459A (enrdf_load_stackoverflow)
SE (1) SE386230B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572377B2 (enrdf_load_stackoverflow) * 1973-03-30 1982-01-16
FR2397407A2 (fr) * 1977-07-11 1979-02-09 Dick Pierre Derives de 2,4-diamino pyrimidines et leur mise en solution en association avec des sulfamides
DE3606335A1 (de) * 1986-02-27 1987-09-03 Berger Michael Ulf Verfahren zur herstellung eines katalysators sowie katalysator zur beseitigung umweltschaedlicher bestandteile der abgase von verbrennungsmotoren
US7378369B2 (en) * 2002-07-26 2008-05-27 Sud-Chemie Inc. Nickel supported on titanium stabilized promoted calcium aluminate carrier
US7767619B2 (en) * 2004-07-09 2010-08-03 Sud-Chemie Inc. Promoted calcium-aluminate supported catalysts for synthesis gas generation
US12161971B2 (en) 2019-10-31 2024-12-10 Toyota Motor Engineering And Manufacturing North America, Inc. Catalyst for direct NOx decomposition and a method for making and using the catalyst

Also Published As

Publication number Publication date
IT973600B (it) 1974-06-10
BE791627A (fr) 1973-05-21
CA997910A (en) 1976-10-05
DE2157624A1 (de) 1973-05-24
GB1366217A (en) 1974-09-11
SE386230B (sv) 1976-08-02
JPS4863992A (enrdf_load_stackoverflow) 1973-09-05
DE2165240C3 (de) 1980-09-25
DD100771A5 (enrdf_load_stackoverflow) 1973-10-05
CH593713A5 (enrdf_load_stackoverflow) 1977-12-15
FR2161709A5 (enrdf_load_stackoverflow) 1973-07-06
DE2157624B2 (de) 1979-04-12
PL82635B1 (enrdf_load_stackoverflow) 1975-10-31
DE2165240A1 (de) 1973-07-12
CS177105B2 (enrdf_load_stackoverflow) 1977-07-29
DE2157624C3 (de) 1979-11-29
RO62459A (fr) 1977-11-15
DE2165240B2 (de) 1980-01-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BV The patent application has lapsed