ZA7594B - Process for concentrating oxygen in oxygen-containing gases, especially air - Google Patents

Process for concentrating oxygen in oxygen-containing gases, especially air

Info

Publication number
ZA7594B
ZA7594B ZA00750094A ZA7594A ZA7594B ZA 7594 B ZA7594 B ZA 7594B ZA 00750094 A ZA00750094 A ZA 00750094A ZA 7594 A ZA7594 A ZA 7594A ZA 7594 B ZA7594 B ZA 7594B
Authority
ZA
South Africa
Prior art keywords
oxygen
containing gases
especially air
concentrating
concentrating oxygen
Prior art date
Application number
ZA00750094A
Other languages
English (en)
Inventor
W Koerbaecher
D Zuendorf
K Knoblauch
H Heimbach
H Juentgen
H Muenzner
W Peters
Original Assignee
Bergwerksverband Gmbh
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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of ZA7594B publication Critical patent/ZA7594B/xx

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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0259—Physical processing only by adsorption on solids
    • C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
    • C01B13/0266—Carbon based materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
ZA00750094A 1974-01-09 1975-01-06 Process for concentrating oxygen in oxygen-containing gases, especially air ZA7594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2400860A DE2400860A1 (de) 1974-01-09 1974-01-09 Verfahren zur anreicherung von sauerstoff in sauerstoffhaltigen gasen, insbesondere luft

Publications (1)

Publication Number Publication Date
ZA7594B true ZA7594B (en) 1976-01-28

Family

ID=5904411

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750094A ZA7594B (en) 1974-01-09 1975-01-06 Process for concentrating oxygen in oxygen-containing gases, especially air

Country Status (9)

Country Link
JP (1) JPS5344160B2 (OSRAM)
BE (1) BE823343A (OSRAM)
CA (1) CA1027494A (OSRAM)
DE (1) DE2400860A1 (OSRAM)
FR (1) FR2256898B1 (OSRAM)
GB (1) GB1452242A (OSRAM)
IT (1) IT1027219B (OSRAM)
NL (1) NL181847C (OSRAM)
ZA (1) ZA7594B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392171U (OSRAM) * 1986-12-08 1988-06-15

Also Published As

Publication number Publication date
NL7416502A (nl) 1975-07-11
NL181847C (nl) 1987-11-16
JPS50101285A (OSRAM) 1975-08-11
JPS5344160B2 (OSRAM) 1978-11-27
AU7699374A (en) 1976-07-01
DE2400860A1 (de) 1975-07-17
IT1027219B (it) 1978-11-20
BE823343A (fr) 1975-04-01
FR2256898B1 (OSRAM) 1979-02-16
NL181847B (nl) 1987-06-16
FR2256898A1 (OSRAM) 1975-08-01
GB1452242A (en) 1976-10-13
CA1027494A (en) 1978-03-07

Similar Documents

Publication Publication Date Title
CA1034879A (en) Oxygen enrichment process
CA996569A (en) Process for the simultaneous separation of ethylene oxide and carbon dioxide from the gaseous mixtures obtained in the direct oxidation of ethylene with oxygen
ZA747776B (en) Pollutant reduction with selective gas stack recirculation
AU500141B2 (en) Continuous process for co, h2, co2-containing gas
CA1002462A (en) Controlling the concentration of impurities in a gas stream
JPS539732A (en) Process for catalytic gassphase oxidation of toluene using molecular oxygen contained in the air
ZA754439B (en) Gas purification process
CS192509B2 (en) Process for preparing gases containing hydrogen and/or carbon monoxide
CA1029650A (en) Oxygen supplied thermal lance
GB1554594A (en) Process for enriching acid gases in hydrogen sulphide
CA1023947A (en) Selective bacterial cyclic leaching process
CA962658A (en) Process for producing an oxidation cataliyst for purifying exhaust gases
CA974033A (en) Process for purifying a gas containing hydrogen cyanide
IL46704A0 (en) Improvements in air lift fermenters
JPS5217395A (en) Concentrating process for hydrogen peroxide
CS181779B2 (en) Process for preparing 11 beta-fluor-4-androsten-3-ones containing oxygen group in position 17
CA1003216A (en) Process for the methanation of gases containing high concentration of carbon monoxide
EG12030A (en) Process and means to prevent air pollution with gases
CA986032A (en) Process for enrichment or the oxygen content in air and similar gases
ZA756459B (en) Process for preparing methane rich gases
JPS5272841A (en) Decreasing method of oxygen concentration in atmosphere of sealeddup container
CA1027494A (en) Process for enrichment of the oxygen content in air and similar gases
AU496483B2 (en) Process forthe enrichment of oxygen in oxygen containing gases particularly air
ZA756851B (en) A recombinator for hydrogen and oxygen
JPS51112784A (en) Process for the removal of mitrogen oxide