CH555079A - PROCESS FOR PROCESSING RADIOACTIVE EXHAUST GASES AND DEVICE FOR CARRYING OUT THIS PROCESS. - Google Patents

PROCESS FOR PROCESSING RADIOACTIVE EXHAUST GASES AND DEVICE FOR CARRYING OUT THIS PROCESS.

Info

Publication number
CH555079A
CH555079A CH995572A CH995572A CH555079A CH 555079 A CH555079 A CH 555079A CH 995572 A CH995572 A CH 995572A CH 995572 A CH995572 A CH 995572A CH 555079 A CH555079 A CH 555079A
Authority
CH
Switzerland
Prior art keywords
carrying
exhaust gases
processing radioactive
radioactive exhaust
processing
Prior art date
Application number
CH995572A
Other languages
German (de)
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH555079A publication Critical patent/CH555079A/en

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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for gases
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/11—Noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
CH995572A 1971-07-05 1972-07-03 PROCESS FOR PROCESSING RADIOACTIVE EXHAUST GASES AND DEVICE FOR CARRYING OUT THIS PROCESS. CH555079A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7125651 1971-07-05
DE2133250A DE2133250C3 (en) 1971-07-05 1971-07-05 Device for the adsorptive delay of radioactive gases in an exhaust gas flow

Publications (1)

Publication Number Publication Date
CH555079A true CH555079A (en) 1974-10-15

Family

ID=25761366

Family Applications (1)

Application Number Title Priority Date Filing Date
CH995572A CH555079A (en) 1971-07-05 1972-07-03 PROCESS FOR PROCESSING RADIOACTIVE EXHAUST GASES AND DEVICE FOR CARRYING OUT THIS PROCESS.

Country Status (6)

Country Link
US (1) US3871842A (en)
CH (1) CH555079A (en)
DE (1) DE2133250C3 (en)
FR (1) FR2144638B1 (en)
GB (1) GB1408192A (en)
NL (1) NL7209313A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012490A (en) * 1972-07-25 1977-03-15 Airco, Inc. Removing radioactive noble gases from nuclear process off-gases
US4038060A (en) * 1972-12-01 1977-07-26 Hitachi, Ltd. Apparatus for treating an exhaust gas from nuclear plant
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
GB1457287A (en) * 1973-06-22 1976-12-01 Nukem Gmbh Continuous purification of gases containing hydrogen contaminated with tritium
US3976050A (en) * 1974-11-18 1976-08-24 Nuclear Associates, Inc. Device for adsorbing exhaled radioactive gases and process
DE2540141C3 (en) * 1975-09-09 1979-01-11 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Filter system for cleaning gas or air flows
US4093429A (en) * 1975-12-19 1978-06-06 General Electric Company Gas separation system
DE2608162C2 (en) * 1976-02-27 1984-10-31 Kraftwerk Union AG, 4330 Mülheim Process for treating radioactive gases and gas system for carrying out the process
DE2654767C2 (en) * 1976-12-03 1986-07-24 Leybold-Heraeus GmbH, 5000 Köln Filters for exhaust gases with radioactive impurities
DE2748159C2 (en) * 1977-10-27 1984-06-20 Brown Boveri Reaktor GmbH, 6800 Mannheim Device for gassing the primary coolant of a water-cooled nuclear reactor plant
DE2755881C3 (en) * 1977-12-15 1981-06-11 Kernforschungsanlage Jülich GmbH, 5170 Jülich Process for the separation of fission and activation products from a gas atmosphere and device for carrying out the process
DE3212265C2 (en) * 1982-04-02 1984-05-10 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Process and device for the targeted derivation of activity from the reactor protection building of a gas-cooled nuclear power plant
DE3334629A1 (en) * 1983-09-24 1985-04-04 Kraftwerk Union AG, 4330 Mülheim METHOD FOR OPERATING A CORE REACTOR
US4859405A (en) * 1987-11-10 1989-08-22 Westinghouse Electric Corp. Filtered venting and decay heat removing apparatus and system for containment structures, and method of operation
CN101612507B (en) * 2008-06-26 2013-07-10 北京谊安医疗系统股份有限公司 Gas absorption system
CN102708932A (en) * 2012-06-12 2012-10-03 中广核工程有限公司 Containment filtering and discharging system of twin-reactor nuclear power plant
CN109545417A (en) * 2018-11-19 2019-03-29 中广核工程有限公司 The system of nuclear power station removal radioactive emission hydrogen component
CN115569510B (en) * 2022-12-06 2023-05-02 河北慧之源科技服务有限公司 Desulfurizing and dust removing device for gas boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1444453B2 (en) * 1962-08-14 1970-10-01 Linde Ag, 6200 Wiesbaden Method and apparatus for reducing the level of radioactive contaminants in a flowing gas
US3444725A (en) * 1967-04-06 1969-05-20 Stone & Webster Eng Corp Leak detecting and locating system for nuclear reactor containment vessels
US3720043A (en) * 1970-06-22 1973-03-13 North American Carbon Method for high efficiency filtering system
US3718539A (en) * 1971-03-31 1973-02-27 Combustion Eng Passive nuclear reactor safeguard system

Also Published As

Publication number Publication date
DE2133250A1 (en) 1973-01-18
FR2144638B1 (en) 1976-09-03
US3871842A (en) 1975-03-18
DE2133250C3 (en) 1980-11-20
GB1408192A (en) 1975-10-01
DE2133250B2 (en) 1975-02-13
NL7209313A (en) 1973-01-09
FR2144638A1 (en) 1973-02-16

Similar Documents

Publication Publication Date Title
CH553660A (en) METHOD AND DEVICE FOR DROP GENERATION.
AT294024B (en) Process for the desulfurization of gases, in particular smoke and other exhaust gases
CH555079A (en) PROCESS FOR PROCESSING RADIOACTIVE EXHAUST GASES AND DEVICE FOR CARRYING OUT THIS PROCESS.
CH550618A (en) METHOD AND DEVICE FOR HEATING AND BOARDING RUBBES.
AT292636B (en) Method and device for carrying out reactions between gases
ATA969272A (en) METHOD AND DEVICE FOR THE CONTINUOUS CONVERSION OF HYDROCARBONS
CH510917A (en) Method and device for machine character recognition
CH535593A (en) Method and device for mixing gases and liquids
CH537064A (en) Method and device for the automatic authentication of graphic templates
CH554227A (en) METHOD AND DEVICE FOR FITTING FITTINGS TO CONTAINERS.
CH447056A (en) Method and device for purifying water
CH554302A (en) METHOD AND APPARATUS FOR CARRYING OUT NITRATIONS.
CH530554A (en) Process for reducing harmful components in exhaust gases and apparatus for carrying out the process
AT322590B (en) PROCESS AND DEVICE FOR REDUCING METAL PARTS
CH520987A (en) Method and device for character recognition
AT329162B (en) DEVICE FOR PERFORMING RF PROCESSING PROCESSES
CH541002A (en) Method and device for equalizing slivers
AT322598B (en) METHOD FOR MANUFACTURING LEADED STEEL AND DEVICE FOR CARRYING OUT THE METHOD
CH550743A (en) METHOD FOR WATER TREATMENT AND DEVICE FOR ITS IMPLEMENTATION.
CH546030A (en) METHOD AND DEVICE FOR HEATING PLASMA
CH414321A (en) Method and apparatus for forming objects
CH547086A (en) METHOD AND DEVICE FOR FOAM GENERATION.
AT321244B (en) Method and device for thickening solutions
AT252696B (en) Method and device for deforming sheet metal pipes
CH418261A (en) Method and device for processing and pretreating waste for converting the same into fertilizer

Legal Events

Date Code Title Description
PL Patent ceased