FR2700969B1 - Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires. - Google Patents

Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires.

Info

Publication number
FR2700969B1
FR2700969B1 FR9301154A FR9301154A FR2700969B1 FR 2700969 B1 FR2700969 B1 FR 2700969B1 FR 9301154 A FR9301154 A FR 9301154A FR 9301154 A FR9301154 A FR 9301154A FR 2700969 B1 FR2700969 B1 FR 2700969B1
Authority
FR
France
Prior art keywords
iodine
usable
separating
gas
gaseous effluents
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
FR9301154A
Other languages
English (en)
Other versions
FR2700969A1 (fr
Inventor
Alain Guy
Jacques Foos
Marc Lemaire
Gerard Le Buzit
Rodolph Chomel
Didier Estournel
Micheline Draye
Pierre Doutreluingne
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.)
Orano Cycle SA
Original Assignee
Compagnie Generale des Matieres Nucleaires 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 Compagnie Generale des Matieres Nucleaires SA filed Critical Compagnie Generale des Matieres Nucleaires SA
Priority to FR9301154A priority Critical patent/FR2700969B1/fr
Publication of FR2700969A1 publication Critical patent/FR2700969A1/fr
Application granted granted Critical
Publication of FR2700969B1 publication Critical patent/FR2700969B1/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
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
FR9301154A 1993-02-03 1993-02-03 Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires. Expired - Fee Related FR2700969B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9301154A FR2700969B1 (fr) 1993-02-03 1993-02-03 Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301154A FR2700969B1 (fr) 1993-02-03 1993-02-03 Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires.

Publications (2)

Publication Number Publication Date
FR2700969A1 FR2700969A1 (fr) 1994-08-05
FR2700969B1 true FR2700969B1 (fr) 1995-03-31

Family

ID=9443671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301154A Expired - Fee Related FR2700969B1 (fr) 1993-02-03 1993-02-03 Procédé pour séparer l'iode présent dans un gaz, utilisable notamment pour piéger l'iode radioactif des effluents gazeux d'installations nucléaires.

Country Status (1)

Country Link
FR (1) FR2700969B1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR784075A (fr) * 1934-03-31 1935-07-22 Zelger Procédé pour l'absorption des halogènes et applications de ce procédé
US3429655A (en) * 1966-02-09 1969-02-25 Atomic Energy Commission Method and filter for removing iodine from gases
US3630942A (en) * 1969-02-17 1971-12-28 Atomic Energy Commission Removal of organic iodine from radioiodine-containing atmospheres
DE2103431A1 (de) * 1970-04-03 1971-10-21 Ceskoslovenska Akademie Ved Verfahren zum Auffangen und zur Fixie rung gasförmigen radioaktiven Jods und sei ner Verbindungen, sowie von gasförmigen Ha logenen, Halogeniden und Schwefeloxyden
JPS50113560A (fr) * 1974-02-21 1975-09-05
US4004993A (en) * 1976-02-26 1977-01-25 The United States Of America As Represented By The United States Energy Research And Development Administration Electrolytic trapping of iodine from process gas streams
JPS6312345A (ja) * 1986-07-02 1988-01-19 Toray Ind Inc ヨウ素化合物の捕集材
JPH0694362B2 (ja) * 1986-10-01 1994-11-24 住友化学工業株式会社 沃素の回収方法
JP2675094B2 (ja) * 1988-09-02 1997-11-12 財団法人産業創造研究所 ヨウ素除去用吸着剤の製造方法
DE3904167C1 (fr) * 1989-02-11 1990-04-26 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe, De

Also Published As

Publication number Publication date
FR2700969A1 (fr) 1994-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse