DE2323251C3 - - Google Patents

Info

Publication number
DE2323251C3
DE2323251C3 DE2323251A DE2323251A DE2323251C3 DE 2323251 C3 DE2323251 C3 DE 2323251C3 DE 2323251 A DE2323251 A DE 2323251A DE 2323251 A DE2323251 A DE 2323251A DE 2323251 C3 DE2323251 C3 DE 2323251C3
Authority
DE
Germany
Prior art keywords
catalyst
manganese
nickel
copper
oxygen
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.)
Expired
Application number
DE2323251A
Other languages
German (de)
English (en)
Other versions
DE2323251A1 (de
DE2323251B2 (de
Inventor
Helmut 5042 Koettingen Dyrschka
Hermann 5043 Lechenich Glaser
Wilhelm Dipl.-Chem. Dr. 5032 Efferen Vogt
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Priority to DE19732323251 priority Critical patent/DE2323251B2/de
Priority to CS2625A priority patent/CS169764B2/cs
Priority to GB1856874A priority patent/GB1462469A/en
Priority to IL44734A priority patent/IL44734A/en
Priority to NLAANVRAGE7405849,A priority patent/NL179789C/xx
Priority to SE7406031A priority patent/SE403642B/xx
Priority to DD178343A priority patent/DD110916A5/xx
Priority to RO7478699A priority patent/RO71029A/fr
Priority to AT376774A priority patent/AT359983B/de
Priority to IT50815/74A priority patent/IT1011403B/it
Priority to PL1974170878A priority patent/PL96886B1/pl
Priority to CH629374A priority patent/CH603994A5/xx
Priority to BR374974A priority patent/BR7403749D0/pt
Priority to CA199,243A priority patent/CA1013547A/en
Priority to FR7416081A priority patent/FR2228720B1/fr
Priority to BE144116A priority patent/BE814778A/fr
Publication of DE2323251A1 publication Critical patent/DE2323251A1/de
Publication of DE2323251B2 publication Critical patent/DE2323251B2/de
Application granted granted Critical
Publication of DE2323251C3 publication Critical patent/DE2323251C3/de
Granted 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
    • B01J23/8892—Manganese
    • 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
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
DE19732323251 1973-05-09 1973-05-09 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen Granted DE2323251B2 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE19732323251 DE2323251B2 (de) 1973-05-09 1973-05-09 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen
CS2625A CS169764B2 (fr) 1973-05-09 1974-04-11
GB1856874A GB1462469A (en) 1973-05-09 1974-04-29 Oxidation of carbon monoxide and hydrocarbons
IL44734A IL44734A (en) 1973-05-09 1974-04-29 Oxidation of carbon monoxide and hydrocarbons
NLAANVRAGE7405849,A NL179789C (nl) 1973-05-09 1974-05-01 Werkwijze voor de oxidatie van koolmonoxide en koolwaterstoffen met zuurstof bevattende gassen bij aanwezigheid van een dragerkatalysator.
SE7406031A SE403642B (sv) 1973-05-09 1974-05-06 Sett och katalysator for oxidation av kolmonoxid, foretredesvis i avgaser fran forbrenningsmotorer
IT50815/74A IT1011403B (it) 1973-05-09 1974-05-07 Procedimento per l ossidazione di ossido di carbonio e di idrocarburi
AT376774A AT359983B (de) 1973-05-09 1974-05-07 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen
DD178343A DD110916A5 (fr) 1973-05-09 1974-05-07
PL1974170878A PL96886B1 (pl) 1973-05-09 1974-05-07 Sposob utleniania tlenku wegla i weglowodorow
RO7478699A RO71029A (fr) 1973-05-09 1974-05-07 Catalyseur pour l'oxydation du monoxyde de charbon et des hydrocarburcatalyseur pour l'oxydation du monoxyde de charbon et des hydrocarbures et procede d'obtention
BR374974A BR7403749D0 (pt) 1973-05-09 1974-05-08 Processo para a oxidacao de monoxido de carbono e de hidrocarbonetos
CH629374A CH603994A5 (fr) 1973-05-09 1974-05-08
CA199,243A CA1013547A (en) 1973-05-09 1974-05-08 Oxidation of carbon monoxide and hydrocarbons
FR7416081A FR2228720B1 (fr) 1973-05-09 1974-05-09
BE144116A BE814778A (fr) 1973-05-09 1974-05-09 Procede d'oxydation du monoxyde de carbone et des hydrocarbures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732323251 DE2323251B2 (de) 1973-05-09 1973-05-09 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen

Publications (3)

Publication Number Publication Date
DE2323251A1 DE2323251A1 (de) 1975-04-24
DE2323251B2 DE2323251B2 (de) 1976-12-16
DE2323251C3 true DE2323251C3 (fr) 1981-02-12

Family

ID=5880328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732323251 Granted DE2323251B2 (de) 1973-05-09 1973-05-09 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen

Country Status (2)

Country Link
BE (1) BE814778A (fr)
DE (1) DE2323251B2 (fr)

Also Published As

Publication number Publication date
BE814778A (fr) 1974-09-02
DE2323251A1 (de) 1975-04-24
DE2323251B2 (de) 1976-12-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee