NL179789C - PROCESS FOR THE OXIDATION OF CARBON MONOXIDE AND HYDROGEN OXYGEN-CONTAINING GASES IN THE PRESENCE OF A CARRIER CATALYST. - Google Patents

PROCESS FOR THE OXIDATION OF CARBON MONOXIDE AND HYDROGEN OXYGEN-CONTAINING GASES IN THE PRESENCE OF A CARRIER CATALYST.

Info

Publication number
NL179789C
NL179789C NLAANVRAGE7405849,A NL7405849A NL179789C NL 179789 C NL179789 C NL 179789C NL 7405849 A NL7405849 A NL 7405849A NL 179789 C NL179789 C NL 179789C
Authority
NL
Netherlands
Prior art keywords
oxidation
carbon monoxide
containing gases
carrier catalyst
hydrogen oxygen
Prior art date
Application number
NLAANVRAGE7405849,A
Other languages
Dutch (nl)
Other versions
NL179789B (en
NL7405849A (en
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
Priority claimed from DE19732323251 external-priority patent/DE2323251B2/en
Priority claimed from DE2412290A external-priority patent/DE2412290C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7405849A publication Critical patent/NL7405849A/xx
Publication of NL179789B publication Critical patent/NL179789B/en
Application granted granted Critical
Publication of NL179789C publication Critical patent/NL179789C/en

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
    • 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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
NLAANVRAGE7405849,A 1973-05-09 1974-05-01 PROCESS FOR THE OXIDATION OF CARBON MONOXIDE AND HYDROGEN OXYGEN-CONTAINING GASES IN THE PRESENCE OF A CARRIER CATALYST. NL179789C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732323251 DE2323251B2 (en) 1973-05-09 1973-05-09 PROCESS FOR OXIDIZATION OF CARBON MONOXIDE AND HYDROCARBONS
DE2412290A DE2412290C3 (en) 1974-03-14 1974-03-14 Process for the oxidation of carbon monoxide and hydrocarbons

Publications (3)

Publication Number Publication Date
NL7405849A NL7405849A (en) 1974-11-12
NL179789B NL179789B (en) 1986-06-16
NL179789C true NL179789C (en) 1986-11-17

Family

ID=25765096

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7405849,A NL179789C (en) 1973-05-09 1974-05-01 PROCESS FOR THE OXIDATION OF CARBON MONOXIDE AND HYDROGEN OXYGEN-CONTAINING GASES IN THE PRESENCE OF A CARRIER CATALYST.

Country Status (13)

Country Link
AT (1) AT359983B (en)
CA (1) CA1013547A (en)
CH (1) CH603994A5 (en)
CS (1) CS169764B2 (en)
DD (1) DD110916A5 (en)
FR (1) FR2228720B1 (en)
GB (1) GB1462469A (en)
IL (1) IL44734A (en)
IT (1) IT1011403B (en)
NL (1) NL179789C (en)
PL (1) PL96886B1 (en)
RO (1) RO71029A (en)
SE (1) SE403642B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2513942C3 (en) * 1975-03-29 1979-09-13 Hoechst Ag, 6000 Frankfurt Process for the production of a supported catalyst
WO1994012432A1 (en) * 1992-12-02 1994-06-09 Commonwealth Scientific And Industrial Research Organisation Gas purification
CN114653375B (en) * 2020-12-23 2024-05-14 中国科学院江西稀土研究院 Catalyst for removing CO in sintering flue gas and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA970533A (en) * 1969-10-06 1975-07-08 Alexander Wolberg Processes and catalysts for treating hydrocarbon combustion exhaust
DD100635A5 (en) * 1971-12-30 1973-10-05
CA990478A (en) * 1972-02-14 1976-06-08 Abe Warshaw Process and catalyst for treating combustion exhaust gas
DE2242915C3 (en) * 1972-08-31 1980-08-14 Hoechst Ag, 6000 Frankfurt Process for the oxidation of carbon monoxide and / or hydrocarbons in exhaust gases from internal combustion engines

Also Published As

Publication number Publication date
FR2228720B1 (en) 1978-07-13
IL44734A0 (en) 1974-06-30
GB1462469A (en) 1977-01-26
FR2228720A1 (en) 1974-12-06
IT1011403B (en) 1977-01-20
AT359983B (en) 1980-12-10
SE403642B (en) 1978-08-28
NL179789B (en) 1986-06-16
NL7405849A (en) 1974-11-12
CS169764B2 (en) 1976-07-29
IL44734A (en) 1976-08-31
CA1013547A (en) 1977-07-12
RO71029A (en) 1982-02-26
PL96886B1 (en) 1978-01-31
CH603994A5 (en) 1978-08-31
ATA376774A (en) 1980-05-15
DD110916A5 (en) 1975-01-12

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee