FR2612421B1 - Procede et dispositif pour l'amelioration de la separation de gaz rares en particulier de krypton lors d'un melange de gaz les contenant - Google Patents

Procede et dispositif pour l'amelioration de la separation de gaz rares en particulier de krypton lors d'un melange de gaz les contenant

Info

Publication number
FR2612421B1
FR2612421B1 FR888803383A FR8803383A FR2612421B1 FR 2612421 B1 FR2612421 B1 FR 2612421B1 FR 888803383 A FR888803383 A FR 888803383A FR 8803383 A FR8803383 A FR 8803383A FR 2612421 B1 FR2612421 B1 FR 2612421B1
Authority
FR
France
Prior art keywords
separation
improving
during
mixture containing
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 - Fee Related
Application number
FR888803383A
Other languages
English (en)
Other versions
FR2612421A1 (fr
Inventor
Edmund Henrich
Friedhelm Weirich
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe 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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of FR2612421A1 publication Critical patent/FR2612421A1/fr
Application granted granted Critical
Publication of FR2612421B1 publication Critical patent/FR2612421B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D53/14—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 absorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
FR888803383A 1987-03-16 1988-03-16 Procede et dispositif pour l'amelioration de la separation de gaz rares en particulier de krypton lors d'un melange de gaz les contenant Expired - Fee Related FR2612421B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708469 DE3708469A1 (de) 1987-03-16 1987-03-16 Verfahren zur verbesserung der abtrennung von edelgasen aus einem diese enthaltenden gasgemisch

Publications (2)

Publication Number Publication Date
FR2612421A1 FR2612421A1 (fr) 1988-09-23
FR2612421B1 true FR2612421B1 (fr) 1991-05-03

Family

ID=6323174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888803383A Expired - Fee Related FR2612421B1 (fr) 1987-03-16 1988-03-16 Procede et dispositif pour l'amelioration de la separation de gaz rares en particulier de krypton lors d'un melange de gaz les contenant

Country Status (6)

Country Link
US (1) US4844715A (fr)
JP (1) JPS63288903A (fr)
BR (1) BR8801162A (fr)
DE (1) DE3708469A1 (fr)
FR (1) FR2612421B1 (fr)
GB (1) GB2203673B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1742795A (en) * 1994-02-04 1995-08-21 University Of Chicago, The Apparatus for detection and separation of heavy noble gases
DE19708780A1 (de) * 1997-03-04 1998-09-10 Linde Ag Verfahren zur Krypton- und Xenongewinnung
US6471747B1 (en) 1999-06-21 2002-10-29 The Brigham And Women's Hospital, Inc. Method and apparatus for delivering and recovering gasses
DE10223854A1 (de) 2002-05-28 2003-12-11 Zf Lemfoerder Metallwaren Ag Optische Anzeigevorrichtung einer Wählhebelanordnung
JP3978159B2 (ja) * 2003-07-03 2007-09-19 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴撮像システム
DE102004046167A1 (de) * 2004-09-23 2006-04-06 Basf Ag Verfahren zur Reinigung und Aufkonzentrierung von Distickstoffmonoxid
DE102005055588A1 (de) * 2005-11-22 2007-05-24 Basf Ag Verfahren zur Isolierung von N2O

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131507C3 (de) * 1971-06-25 1980-01-10 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Vorrichtung zur Absicherung von Edelgasspuren, insbesondere Krypton, aus einer Kohlendioxid als Bestandteil enthaltenden Gasmischung
US3762133A (en) * 1971-10-15 1973-10-02 Atomic Energy Commission Process for the separation of components from gas mixtures
US3785120A (en) * 1971-10-15 1974-01-15 Atomic Energy Commission Recovery of purified helium or hydrogen from gas mixtures
US3742720A (en) * 1972-07-25 1973-07-03 Atomic Energy Commission Quantitative recovery of krypton from gas mixtures mainly comprising carbon dioxide
US3887339A (en) * 1973-11-19 1975-06-03 Us Energy Industrial technique
US4129425A (en) * 1977-07-18 1978-12-12 The United States Of America As Represented By The United States Department Of Energy Gas-absorption process
US4305735A (en) * 1980-01-11 1981-12-15 The United States Of America As Represented By The United States Department Of Energy Method for improving dissolution efficiency in gas-absorption and liquid extraction processes
DE3039604A1 (de) * 1980-10-21 1982-05-19 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zum abtrennen der spaltedelgase xenon und krypton aus abgasen kerntechnischer anlagen

Also Published As

Publication number Publication date
DE3708469C2 (fr) 1992-01-30
FR2612421A1 (fr) 1988-09-23
GB2203673B (en) 1991-11-20
DE3708469A1 (de) 1988-09-29
JPS63288903A (ja) 1988-11-25
BR8801162A (pt) 1988-10-18
GB8806097D0 (en) 1988-04-13
GB2203673A (en) 1988-10-26
US4844715A (en) 1989-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse