FR791011A - Procédé de séparation des composants de mélange gazeux - Google Patents

Procédé de séparation des composants de mélange gazeux

Info

Publication number
FR791011A
FR791011A FR791011DA FR791011A FR 791011 A FR791011 A FR 791011A FR 791011D A FR791011D A FR 791011DA FR 791011 A FR791011 A FR 791011A
Authority
FR
France
Prior art keywords
separation
gas mixture
mixture components
components
gas
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
English (en)
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR791011A publication Critical patent/FR791011A/fr
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/12—Refinery or petrochemical off-gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR791011D 1934-08-01 1935-06-07 Procédé de séparation des composants de mélange gazeux Expired FR791011A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737952A US2035516A (en) 1934-08-01 1934-08-01 Method of separating the constituents of gaseous mixtures

Publications (1)

Publication Number Publication Date
FR791011A true FR791011A (fr) 1935-12-02

Family

ID=24965946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791011D Expired FR791011A (fr) 1934-08-01 1935-06-07 Procédé de séparation des composants de mélange gazeux

Country Status (3)

Country Link
US (1) US2035516A (en, 2012)
FR (1) FR791011A (en, 2012)
NL (1) NL42538C (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577701A (en) * 1946-05-20 1951-12-04 Shell Dev Fractionation process
US2581088A (en) * 1947-11-03 1952-01-01 Standard Oil Dev Co Fractionation of gaseous mixtures
US2672031A (en) * 1950-10-10 1954-03-16 Air Prod Inc Fractionation of gas mixtures
US3095294A (en) * 1960-07-08 1963-06-25 American Messer Corp Gas separation process and system
GB1499798A (en) * 1974-03-04 1978-02-01 Petrocarbon Dev Ltd Providing methane and ethylene
DE2608404A1 (de) * 1976-03-01 1977-09-08 Linde Ag Verfahren und vorrichtung zur trennung von stoffgemischen durch rektifikation

Also Published As

Publication number Publication date
US2035516A (en) 1936-03-31
NL42538C (en, 2012)

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