FR2311390B1 - - Google Patents

Info

Publication number
FR2311390B1
FR2311390B1 FR7614729A FR7614729A FR2311390B1 FR 2311390 B1 FR2311390 B1 FR 2311390B1 FR 7614729 A FR7614729 A FR 7614729A FR 7614729 A FR7614729 A FR 7614729A FR 2311390 B1 FR2311390 B1 FR 2311390B1
Authority
FR
France
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
Application number
FR7614729A
Other languages
French (fr)
Other versions
FR2311390A1 (en
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2311390A1 publication Critical patent/FR2311390A1/en
Application granted granted Critical
Publication of FR2311390B1 publication Critical patent/FR2311390B1/fr
Granted 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
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4583—Gas separation or purification devices adapted for specific applications for removing chemical, biological and nuclear warfare agents
    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR7614729A 1975-05-15 1976-05-14 TREATMENT PROCESS Granted FR2311390A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50058124A JPS51133700A (en) 1975-05-15 1975-05-15 Process for storing the radioactive rare gas

Publications (2)

Publication Number Publication Date
FR2311390A1 FR2311390A1 (en) 1976-12-10
FR2311390B1 true FR2311390B1 (en) 1980-02-15

Family

ID=13075220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614729A Granted FR2311390A1 (en) 1975-05-15 1976-05-14 TREATMENT PROCESS

Country Status (4)

Country Link
JP (1) JPS51133700A (en)
DE (1) DE2621598C2 (en)
FR (1) FR2311390A1 (en)
GB (1) GB1551392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414005A (en) 1980-10-13 1983-11-08 European Atomic Energy Community (Euratom) Method of encapsulating materials in a zeolite in a stable manner

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426969A (en) * 1977-08-02 1979-02-28 Nippon Denshi Zairiyou Kk Easy generation of gas
JPS5439791A (en) * 1977-09-02 1979-03-27 Hitachi Ltd Operation method of reactor
US4347214A (en) * 1979-04-23 1982-08-31 Tokyo Shibaura Denki Kabushiki Kaisha Failed fuel detection and location apparatus
DE3169709D1 (en) * 1980-10-13 1985-05-09 Euratom A method of encapsulating materials in a zeolite in a stable manner
DE3102636A1 (en) * 1981-01-27 1982-11-18 Homann, Werner M., Ing.(grad.), 8000 München METHOD FOR TREATING HARMFUL GASES OF TECHNICAL PLANTS FOR ENVIRONMENTALLY SAFE DISPOSAL
DE3330460A1 (en) * 1983-08-24 1985-03-07 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR FIXING RADIOACTIVE, GASEOUS COMPONENTS OF EXHAUST GAS
JPH0448252Y2 (en) * 1986-07-28 1992-11-13
DE102013209191A1 (en) * 2013-05-17 2014-11-20 Areva Gmbh Pressure relief and activity retention system for a nuclear facility
FI20215767A1 (en) * 2021-06-28 2022-12-29 Teknologian Tutkimuskeskus Vtt Oy A method for sampling a solid object, and a system configured to sample a solid object
CN114367167B (en) * 2022-01-27 2022-12-09 江苏希捷新能源工程技术有限公司 Nuclear power station waste gas treatment system and treatment method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302905C2 (en) * 1973-01-22 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Process for the preparation of gas mixtures from pressurized water reactors
DE2316831C3 (en) * 1973-04-04 1982-07-08 Bergwerksverband Gmbh, 4300 Essen Process and system for the treatment of exhaust gases containing radioactive contaminants, in particular krypton and xenon nuclides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414005A (en) 1980-10-13 1983-11-08 European Atomic Energy Community (Euratom) Method of encapsulating materials in a zeolite in a stable manner

Also Published As

Publication number Publication date
GB1551392A (en) 1979-08-30
DE2621598C2 (en) 1983-01-20
DE2621598A1 (en) 1976-11-25
JPS5325920B2 (en) 1978-07-29
FR2311390A1 (en) 1976-12-10
JPS51133700A (en) 1976-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse