FR2653029B1 - Procede de recuperation de xenon a partir d'un melange gazeux radioactif. - Google Patents

Procede de recuperation de xenon a partir d'un melange gazeux radioactif.

Info

Publication number
FR2653029B1
FR2653029B1 FR8913471A FR8913471A FR2653029B1 FR 2653029 B1 FR2653029 B1 FR 2653029B1 FR 8913471 A FR8913471 A FR 8913471A FR 8913471 A FR8913471 A FR 8913471A FR 2653029 B1 FR2653029 B1 FR 2653029B1
Authority
FR
France
Prior art keywords
gaseous mixture
radioactive gaseous
recovering xenon
xenon
recovering
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 - Fee Related
Application number
FR8913471A
Other languages
English (en)
Other versions
FR2653029A1 (fr
Inventor
Thonnelier Jean-Yves
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Liquide SA filed Critical Air Liquide SA
Priority to FR8913471A priority Critical patent/FR2653029B1/fr
Publication of FR2653029A1 publication Critical patent/FR2653029A1/fr
Application granted granted Critical
Publication of FR2653029B1 publication Critical patent/FR2653029B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • 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
    • F25J3/0228—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 characterised by the separated product stream
    • F25J3/028—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 characterised by the separated product stream separation of noble gases
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/34—Krypton
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/36—Xenon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR8913471A 1989-10-16 1989-10-16 Procede de recuperation de xenon a partir d'un melange gazeux radioactif. Expired - Fee Related FR2653029B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8913471A FR2653029B1 (fr) 1989-10-16 1989-10-16 Procede de recuperation de xenon a partir d'un melange gazeux radioactif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913471A FR2653029B1 (fr) 1989-10-16 1989-10-16 Procede de recuperation de xenon a partir d'un melange gazeux radioactif.

Publications (2)

Publication Number Publication Date
FR2653029A1 FR2653029A1 (fr) 1991-04-19
FR2653029B1 true FR2653029B1 (fr) 1992-10-30

Family

ID=9386415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913471A Expired - Fee Related FR2653029B1 (fr) 1989-10-16 1989-10-16 Procede de recuperation de xenon a partir d'un melange gazeux radioactif.

Country Status (1)

Country Link
FR (1) FR2653029B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749836A1 (de) 1997-11-11 1999-05-20 Forschungszentrum Juelich Gmbh Ausfrieren einer Gaskomponente aus einem Gasgemisch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426764C2 (de) * 1974-06-01 1981-07-09 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zum Abtrennen von Krypton aus einem radioaktiven Abgasgemisch und Gastrennanlage zum Durchführen des Verfahrens
US4417909A (en) * 1978-12-04 1983-11-29 Airco, Inc. Gas separation process

Also Published As

Publication number Publication date
FR2653029A1 (fr) 1991-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse