BE641014A - - Google Patents

Info

Publication number
BE641014A
BE641014A BE641014A BE641014A BE641014A BE 641014 A BE641014 A BE 641014A BE 641014 A BE641014 A BE 641014A BE 641014 A BE641014 A BE 641014A BE 641014 A BE641014 A BE 641014A
Authority
BE
Belgium
Application number
BE641014A
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 BE641014A publication Critical patent/BE641014A/xx

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
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/866—Nickel and chromium
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE641014A 1962-12-07 1963-12-09 BE641014A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0038489 1962-12-07

Publications (1)

Publication Number Publication Date
BE641014A true BE641014A (de) 1964-06-09

Family

ID=7097365

Family Applications (1)

Application Number Title Priority Date Filing Date
BE641014A BE641014A (de) 1962-12-07 1963-12-09

Country Status (5)

Country Link
US (1) US3274281A (de)
AT (1) AT251748B (de)
BE (1) BE641014A (de)
DE (1) DE1444944A1 (de)
GB (1) GB1058937A (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735879A (en) * 1956-02-21 redcay
FR704427A (fr) * 1929-12-04 1931-05-20 Ig Farbenindustrie Ag Procédé pour débarrasser de l'acétylène les gaz qui en renferment
US1836927A (en) * 1929-12-04 1931-12-15 Ig Farbenindustrie Ag Removal of acetylene from gases
US2840531A (en) * 1954-12-09 1958-06-24 Nat Cylinder Gas Co Selective hydrogenation catalyst and process for producing same
US3084023A (en) * 1960-03-11 1963-04-02 Engelhard Ind Inc Treatment of gases

Also Published As

Publication number Publication date
AT251748B (de) 1967-01-25
DE1444944A1 (de) 1969-01-09
GB1058937A (en) 1967-02-15
US3274281A (en) 1966-09-20

Similar Documents

Publication Publication Date Title
DE1303917B (de)
FR1551700A (de)
BE629544A (de)
BE627468A (de)
BE618790A (de)
BE634660A (de)
BE628251A (de)
BE630318A (de)
BE621553A (de)
BE622055A (de)
BE615294A (de)
BE627332A (de)
BE614739A (de)
BE623285A (de)
BE620003A (de)
BE628622A (de)
BE620116A (de)
BE627246A (de)
BE623911A (de)
BE627683A (de)
BE630197A (de)
BE628276A (de)
BE627762A (de)
BE628019A (de)
BE624579A (de)