FR4007E - Process for the separation of oxygen and nitrogen from liquid air - Google Patents

Process for the separation of oxygen and nitrogen from liquid air

Info

Publication number
FR4007E
FR4007E FR4007DA FR4007E FR 4007 E FR4007 E FR 4007E FR 4007D A FR4007D A FR 4007DA FR 4007 E FR4007 E FR 4007E
Authority
FR
France
Prior art keywords
nitrogen
oxygen
separation
liquid air
liquid
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
Other languages
French (fr)
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.)
LAUDE
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAUDE
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 LAUDE, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAUDE
Application granted granted Critical
Publication of FR4007E publication Critical patent/FR4007E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR4007D 1903-01-03 1904-02-12 Process for the separation of oxygen and nitrogen from liquid air Expired FR4007E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR328245T 1903-01-03
FR4007T 1904-02-12

Publications (1)

Publication Number Publication Date
FR4007E true FR4007E (en) 1905-04-19

Family

ID=1347150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4007D Expired FR4007E (en) 1903-01-03 1904-02-12 Process for the separation of oxygen and nitrogen from liquid air

Country Status (1)

Country Link
FR (1) FR4007E (en)

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