FR2640159B1 - Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene - Google Patents

Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene

Info

Publication number
FR2640159B1
FR2640159B1 FR8816226A FR8816226A FR2640159B1 FR 2640159 B1 FR2640159 B1 FR 2640159B1 FR 8816226 A FR8816226 A FR 8816226A FR 8816226 A FR8816226 A FR 8816226A FR 2640159 B1 FR2640159 B1 FR 2640159B1
Authority
FR
France
Prior art keywords
purifying
gas containing
containing oxygen
neutral gas
hydrogen impurities
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 - Lifetime
Application number
FR8816226A
Other languages
English (en)
Other versions
FR2640159A1 (fr
Inventor
Gerard Kucheida
Philippe Legoit
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.)
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8816226A priority Critical patent/FR2640159B1/fr
Publication of FR2640159A1 publication Critical patent/FR2640159A1/fr
Application granted granted Critical
Publication of FR2640159B1 publication Critical patent/FR2640159B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/04—Purification or separation of nitrogen
    • C01B21/0405—Purification or separation processes
    • C01B21/0411—Chemical processing only
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0045—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0053—Hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
FR8816226A 1988-12-09 1988-12-09 Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene Expired - Lifetime FR2640159B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8816226A FR2640159B1 (fr) 1988-12-09 1988-12-09 Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816226A FR2640159B1 (fr) 1988-12-09 1988-12-09 Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene

Publications (2)

Publication Number Publication Date
FR2640159A1 FR2640159A1 (fr) 1990-06-15
FR2640159B1 true FR2640159B1 (fr) 1992-04-24

Family

ID=9372779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816226A Expired - Lifetime FR2640159B1 (fr) 1988-12-09 1988-12-09 Procede et dispositif de purification d'un gaz neutre contenant a titre d'impuretes de l'oxygene et/ou de l'hydrogene

Country Status (1)

Country Link
FR (1) FR2640159B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077029A (en) * 1990-07-23 1991-12-31 Union Carbide Industrial Gases Technology Corporation Membrane/deoxo control method and system
CN1093678A (zh) * 1993-03-02 1994-10-19 普拉塞尔技术有限公司 粗氩气的纯化

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89211C (fr) * 1952-03-21
DE1417743A1 (de) * 1960-02-04 1969-01-02 Vickers Zimmer Ag Verfahren und Vorrichtung zur Gewinnung von Schutzgas aus Luft
DE1542205B2 (de) * 1965-10-29 1978-01-19 Hitachi, Ltd, Tokio Verfahren und vorrichtung zum entfernen von sauerstoff aus sauerstoff enthaltenden inertgasen
DE3401197A1 (de) * 1984-01-14 1985-07-18 Basf Ag, 6700 Ludwigshafen Verfahren zur katalytischen feinreinigung von inertgasen

Also Published As

Publication number Publication date
FR2640159A1 (fr) 1990-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse