FR2161709A5 - - Google Patents

Info

Publication number
FR2161709A5
FR2161709A5 FR7241006A FR7241006A FR2161709A5 FR 2161709 A5 FR2161709 A5 FR 2161709A5 FR 7241006 A FR7241006 A FR 7241006A FR 7241006 A FR7241006 A FR 7241006A FR 2161709 A5 FR2161709 A5 FR 2161709A5
Authority
FR
France
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
FR7241006A
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.)
Knapsack AG
Original Assignee
Knapsack AG
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 Knapsack AG filed Critical Knapsack AG
Application granted granted Critical
Publication of FR2161709A5 publication Critical patent/FR2161709A5/fr
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
    • 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
FR7241006A 1971-11-20 1972-11-17 Expired FR2161709A5 (fr)

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
FR2161709A5 true FR2161709A5 (fr) 1973-07-06

Family

ID=25762048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241006A Expired FR2161709A5 (fr) 1971-11-20 1972-11-17

Country Status (14)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1987005231A1 (fr) * 1986-02-27 1987-09-11 Berger Michael Ulf Procede de fabrication de catalyseurs et catalyseur pour eliminer des composants nuisibles a l'environnement contenus dans les gas d'echappement de moteurs a combustion interne

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572377B2 (fr) * 1973-03-30 1982-01-16
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1987005231A1 (fr) * 1986-02-27 1987-09-11 Berger Michael Ulf Procede de fabrication de catalyseurs et catalyseur pour eliminer des composants nuisibles a l'environnement contenus dans les gas d'echappement de moteurs a combustion interne
EP0238881A2 (fr) * 1986-02-27 1987-09-30 Ulf-Michael Berger Catalyseur pour l'élimination des constituants polluants des gaz d'échappement de moteurs à combustion interne
EP0238881A3 (en) * 1986-02-27 1987-12-02 Ulf-Michael Berger Process for the production of a catalyst, and catalyst for the removal of polluting constituents of the exhaust gases of combustion engines
US4818744A (en) * 1986-02-27 1989-04-04 Berger Michael Ulf Process for the production of catalyzers and catalyzers for the removal of polluting components from the exhaust gases of internal combustion engines

Also Published As

Publication number Publication date
CA997910A (en) 1976-10-05
NL7215680A (fr) 1973-05-22
DE2157624B2 (de) 1979-04-12
DE2165240B2 (de) 1980-01-31
IT973600B (it) 1974-06-10
DE2165240C3 (de) 1980-09-25
DD100771A5 (fr) 1973-10-05
CS177105B2 (fr) 1977-07-29
DE2157624C3 (de) 1979-11-29
JPS4863992A (fr) 1973-09-05
SE386230B (sv) 1976-08-02
DE2157624A1 (de) 1973-05-24
RO62459A (fr) 1977-11-15
BE791627A (fr) 1973-05-21
PL82635B1 (fr) 1975-10-31
DE2165240A1 (de) 1973-07-12
GB1366217A (en) 1974-09-11
CH593713A5 (fr) 1977-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse