DE2156414A1 - Katalysator mit erhöhter Wärmebeständigkeit zur Reinigung von Kohlenmonoxyd enthaltenden Abgasen - Google Patents

Katalysator mit erhöhter Wärmebeständigkeit zur Reinigung von Kohlenmonoxyd enthaltenden Abgasen

Info

Publication number
DE2156414A1
DE2156414A1 DE19712156414 DE2156414A DE2156414A1 DE 2156414 A1 DE2156414 A1 DE 2156414A1 DE 19712156414 DE19712156414 DE 19712156414 DE 2156414 A DE2156414 A DE 2156414A DE 2156414 A1 DE2156414 A1 DE 2156414A1
Authority
DE
Germany
Prior art keywords
oxide
catalyst
oxides
lead
carbon monoxide
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.)
Pending
Application number
DE19712156414
Other languages
German (de)
English (en)
Inventor
Yoshihiro Kawasaki Kanagawa; Sakai Toshiyuki Funabashi Chiba; Ogami Takashi Tokio; Kuniyasu (Japan). M
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.)
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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
Priority claimed from JP45103001A external-priority patent/JPS5123958B1/ja
Priority claimed from JP10300270A external-priority patent/JPS5126395B1/ja
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of DE2156414A1 publication Critical patent/DE2156414A1/de
Pending 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
    • B01J23/70—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
    • B01J23/8898—Manganese, technetium or rhenium containing also molybdenum
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE19712156414 1970-11-21 1971-11-13 Katalysator mit erhöhter Wärmebeständigkeit zur Reinigung von Kohlenmonoxyd enthaltenden Abgasen Pending DE2156414A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP45103001A JPS5123958B1 (enExample) 1970-11-21 1970-11-21
JP10300270A JPS5126395B1 (enExample) 1970-11-21 1970-11-21

Publications (1)

Publication Number Publication Date
DE2156414A1 true DE2156414A1 (de) 1972-07-13

Family

ID=26443670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712156414 Pending DE2156414A1 (de) 1970-11-21 1971-11-13 Katalysator mit erhöhter Wärmebeständigkeit zur Reinigung von Kohlenmonoxyd enthaltenden Abgasen

Country Status (6)

Country Link
CA (1) CA973536A (enExample)
DE (1) DE2156414A1 (enExample)
FR (1) FR2115892A5 (enExample)
GB (1) GB1372239A (enExample)
IT (1) IT942663B (enExample)
SU (1) SU450388A3 (enExample)

Also Published As

Publication number Publication date
CA973536A (en) 1975-08-26
SU450388A3 (ru) 1974-11-15
FR2115892A5 (enExample) 1972-07-07
IT942663B (it) 1973-04-02
GB1372239A (en) 1974-10-30

Similar Documents

Publication Publication Date Title
DE2825200C2 (enExample)
DE69324201T2 (de) Katalysatorträger
DE2302393A1 (de) Katalysatorzusammensetzung und verfahren zu deren herstellung
DE2308606A1 (de) Katalysator zur behandlung von motorauspuffgasen
WO1989005187A1 (fr) Catalyseur et son procede de production
DE2157625C3 (de) Tragerkatalysator
DE3688926T2 (de) Nicht-Edelmetall-Verbrennungskatalysator und Verfahren zu seiner Herstellung.
DE2252402A1 (de) Katalytische zusammensetzung zur behandlung von abgasen und verfahren zu ihrer herstellung
DE2210365C3 (de) Katalysator zur Umwandlung höherer Kohlenwasserstoffe
DE2222467A1 (de) Verfahren zur katalytischen behandlung von abgasen von verbrennungsmotoren
DE2156414A1 (de) Katalysator mit erhöhter Wärmebeständigkeit zur Reinigung von Kohlenmonoxyd enthaltenden Abgasen
DE2339848A1 (de) Verfahren zur herstellung poroeser, verkitteter massen aus anorganischen fasern
DE2242183A1 (de) Katalysator und verfahren zur reduktion von stickoxyden
DE2157624C3 (de) Verfahren zur Oxidation von Kohlenmonoxid und Kohlenwasserstoffen aus Abgasen von Brennkraftmaschinen
DE2200460A1 (de) Katalysator fuer die Oxydation von teilweise verbrannten Gasen und Verfahren zu seiner Herstellung
DE2151252A1 (de) Verfahren und Vorrichtung zum Behandeln von Auspuffgasen eines Verbrennungsmotors
DE2425343A1 (de) Katalysator sowie verfahren und vorrichtung zu seiner verwendung
DE2330693A1 (de) Katalysator und verfahren zu seiner anwendung
DE2231357A1 (de) Abgasentgiftungskatalysator
DE2242915C3 (de) Verfahren zur Oxydation von Kohlenmonoxid und/oder Kohlenwasserstoffen in Abgasen von Verbrennungsmotoren
DD288536A5 (de) Katalysator
AT225676B (de) Katalysator zur Entfernung vebrennlicher Bestandteile aus Gasen
DE2365880C3 (de) Verfahren zur Herstellung eines Trägerkatalysators
DE2319096A1 (de) Katalysator fuer die reduktion von in abgasen enthaltenen stickoxyden
DE1184328B (de) Oxydationskatalysatoren und Verfahren zu ihrer Herstellung