FR2305701A1 - Procede et appareil de recuperation d'argon dans un processus de fractionnement de l'air - Google Patents

Procede et appareil de recuperation d'argon dans un processus de fractionnement de l'air

Info

Publication number
FR2305701A1
FR2305701A1 FR7608826A FR7608826A FR2305701A1 FR 2305701 A1 FR2305701 A1 FR 2305701A1 FR 7608826 A FR7608826 A FR 7608826A FR 7608826 A FR7608826 A FR 7608826A FR 2305701 A1 FR2305701 A1 FR 2305701A1
Authority
FR
France
Prior art keywords
fractionation process
air fractionation
recovering argon
recovering
argon
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.)
Granted
Application number
FR7608826A
Other languages
English (en)
Other versions
FR2305701B1 (fr
Inventor
Emanuele Bigi
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.)
SIAD
Original Assignee
SIAD
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 SIAD filed Critical SIAD
Publication of FR2305701A1 publication Critical patent/FR2305701A1/fr
Application granted granted Critical
Publication of FR2305701B1 publication Critical patent/FR2305701B1/fr
Granted 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/04666—Producing crude argon in a crude argon column as a parallel working rectification column of the low pressure column in a dual pressure main column system
    • 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
    • F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
    • F25J3/04333—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams
    • F25J3/04369—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using quasi-closed loop internal vapor compression refrigeration cycles, e.g. of intermediate or oxygen enriched (waste-)streams of argon or argon enriched stream
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04654—Producing crude argon in a crude argon column
    • F25J3/0466—Producing crude argon in a crude argon column as a parallel working rectification column or auxiliary column system in a single pressure main column system
    • 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
    • F25J3/04642—Recovering noble gases from air
    • F25J3/04648—Recovering noble gases from air argon
    • F25J3/04721—Producing pure argon, e.g. recovered from a crude argon column
    • F25J3/04727—Producing pure argon, e.g. recovered from a crude argon column using an auxiliary pure argon column for nitrogen rejection
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/923—Inert gas
    • Y10S62/924—Argon

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR7608826A 1975-03-26 1976-03-26 Procede et appareil de recuperation d'argon dans un processus de fractionnement de l'air Granted FR2305701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21663/75A IT1034545B (it) 1975-03-26 1975-03-26 Processo ed impianto per l otte nimento dell argon a partire da un processo di frazionamento dell aria

Publications (2)

Publication Number Publication Date
FR2305701A1 true FR2305701A1 (fr) 1976-10-22
FR2305701B1 FR2305701B1 (fr) 1980-04-30

Family

ID=11185011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608826A Granted FR2305701A1 (fr) 1975-03-26 1976-03-26 Procede et appareil de recuperation d'argon dans un processus de fractionnement de l'air

Country Status (7)

Country Link
US (1) US4057407A (fr)
JP (1) JPS51120978A (fr)
CA (1) CA1026227A (fr)
DE (1) DE2521723C3 (fr)
FR (1) FR2305701A1 (fr)
GB (1) GB1533144A (fr)
IT (1) IT1034545B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081472A2 (fr) * 1981-12-08 1983-06-15 Union Carbide Corporation Procédé et dispositif pour récupérer de l'argon d'une installation de séparation de l'air destinée pour l'unique production de l'oxygène
EP0538520A1 (fr) * 1991-10-22 1993-04-28 Odessky Institut Nizkotemperaturnoi Tekhniki I Energetiki Procédé de séparation d'air
CN110451467A (zh) * 2019-08-30 2019-11-15 苏州成于思气体科技有限公司 一种多工况氩气回收装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395310A (en) * 1981-07-14 1983-07-26 Exxon Research And Engineering Co. Fractionation system
JPS59150286A (ja) * 1983-02-15 1984-08-28 日本酸素株式会社 アルゴンの製造方法
US4623370A (en) * 1984-09-11 1986-11-18 Aeci Limited Gas treatment process
GB8800842D0 (en) * 1988-01-14 1988-02-17 Boc Group Plc Air separation
US4838913A (en) * 1988-02-10 1989-06-13 Union Carbide Corporation Double column air separation process with hybrid upper column
US4838785A (en) * 1988-07-05 1989-06-13 Cameron Forge Company Walking beam furnace insulation
DE3840506A1 (de) * 1988-12-01 1990-06-07 Linde Ag Verfahren und vorrichtung zur luftzerlegung
CN1025067C (zh) * 1989-02-23 1994-06-15 琳德股份公司 精馏分离空气的方法及装置
US5228296A (en) * 1992-02-27 1993-07-20 Praxair Technology, Inc. Cryogenic rectification system with argon heat pump
DE4317916A1 (de) * 1993-05-28 1994-12-01 Linde Ag Verfahren und Vorrichtung zur Gewinnung von Argon
FR3074274B1 (fr) * 2017-11-29 2020-01-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede et appareil de separation d'air par distillation cryogenique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019968A (fr) * 1949-06-20 1953-01-30 Lindes Eismaschinen Ag Procédé d'obtention d'argon, exempt d'azote, par rectification
US2909410A (en) * 1955-05-19 1959-10-20 Air Prod Inc Recovery of argon from an oxygen containing crude argon mixture
JPS4869766A (fr) * 1971-12-23 1973-09-21

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530602A (en) * 1946-12-12 1950-11-21 Air Reduction Recovery of the constituents of gaseous mixtures
FR980658A (fr) * 1948-02-12 1951-05-16 British Oxygen Co Ltd Procédé de séparation fractionnée de l'air
DE844017C (de) * 1949-06-09 1952-07-14 Linde Eismasch Ag Verfahren zur Herstellung eines fuer die Fuellung von Gluehlampen geeigneten Argons
DE930033C (de) * 1953-04-12 1956-03-08 Adolf Messer G M B H Verfahren zur Argonerzeugung
US3037359A (en) * 1958-10-21 1962-06-05 American Messer Corp Rare gas recovery process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019968A (fr) * 1949-06-20 1953-01-30 Lindes Eismaschinen Ag Procédé d'obtention d'argon, exempt d'azote, par rectification
US2909410A (en) * 1955-05-19 1959-10-20 Air Prod Inc Recovery of argon from an oxygen containing crude argon mixture
JPS4869766A (fr) * 1971-12-23 1973-09-21

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081472A2 (fr) * 1981-12-08 1983-06-15 Union Carbide Corporation Procédé et dispositif pour récupérer de l'argon d'une installation de séparation de l'air destinée pour l'unique production de l'oxygène
EP0081472A3 (en) * 1981-12-08 1984-12-27 Union Carbide Corporation Process and apparatus to recover argon from oxygen-only air separation plant
EP0538520A1 (fr) * 1991-10-22 1993-04-28 Odessky Institut Nizkotemperaturnoi Tekhniki I Energetiki Procédé de séparation d'air
CN110451467A (zh) * 2019-08-30 2019-11-15 苏州成于思气体科技有限公司 一种多工况氩气回收装置

Also Published As

Publication number Publication date
CA1026227A (fr) 1978-02-14
FR2305701B1 (fr) 1980-04-30
GB1533144A (en) 1978-11-22
DE2521723C3 (de) 1981-07-02
DE2521723B2 (de) 1980-12-04
JPS51120978A (en) 1976-10-22
IT1034545B (it) 1979-10-10
US4057407A (en) 1977-11-08
DE2521723A1 (de) 1976-10-07

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