BE905170A - Procede de separation de constituants radio-actifs a partir de gaz ou de vapeurs d'un reacteur nucleaire. - Google Patents

Procede de separation de constituants radio-actifs a partir de gaz ou de vapeurs d'un reacteur nucleaire.

Info

Publication number
BE905170A
BE905170A BE0/216974A BE216974A BE905170A BE 905170 A BE905170 A BE 905170A BE 0/216974 A BE0/216974 A BE 0/216974A BE 216974 A BE216974 A BE 216974A BE 905170 A BE905170 A BE 905170A
Authority
BE
Belgium
Prior art keywords
vapors
gases
nuclear reactor
active constituents
separating radio
Prior art date
Application number
BE0/216974A
Other languages
English (en)
Original Assignee
Hochtemperatur Kernkraftwerk
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 Hochtemperatur Kernkraftwerk filed Critical Hochtemperatur Kernkraftwerk
Publication of BE905170A publication Critical patent/BE905170A/fr

Links

Classifications

    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/09—Radioactive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Drying Of Gases (AREA)

Abstract

Séparation du tritium à partir des gaz ou des vapeurs d'un réacteur nucléaire qui doivent etre évacées par soufflage dans l'atmosphère en cas d'incident, on introduit par soufflage le tritium contenu dans les gaz ou les vapeurs sous forme de HTO ou de T2O dans un appareil à déionats maintenu à la température d'ébullition de l'eau légère et on l'enrichit par condensation des molécules de vapeur de HTO ou de T2O venant de l'appareil.
BE0/216974A 1985-07-30 1986-07-25 Procede de separation de constituants radio-actifs a partir de gaz ou de vapeurs d'un reacteur nucleaire. BE905170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853527163 DE3527163A1 (de) 1985-07-30 1985-07-30 Verfahren zum abtrennen radioaktiver bestandteile aus gasen oder daempfen eines kernreaktors

Publications (1)

Publication Number Publication Date
BE905170A true BE905170A (fr) 1986-11-17

Family

ID=6277095

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/216974A BE905170A (fr) 1985-07-30 1986-07-25 Procede de separation de constituants radio-actifs a partir de gaz ou de vapeurs d'un reacteur nucleaire.

Country Status (8)

Country Link
US (1) US4816209A (fr)
JP (1) JPS6228696A (fr)
BE (1) BE905170A (fr)
DE (1) DE3527163A1 (fr)
FR (1) FR2585585B1 (fr)
GB (1) GB2178586B (fr)
IT (1) IT1214687B (fr)
NL (1) NL8601490A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675942A1 (fr) * 1991-04-26 1992-10-30 Trepaud Sa Centrale nucleaire a cyclone.
US5546435A (en) * 1992-11-16 1996-08-13 Abb Atom Ab Fission product leak detection in a pressurized-water reactor
JPH06180392A (ja) * 1992-12-15 1994-06-28 Power Reactor & Nuclear Fuel Dev Corp 高レベル放射性廃液からルテニウムを分離回収する方法
US5938821A (en) * 1998-02-05 1999-08-17 The United States Of America As Represented By The United States Department Of Energy Drum bubbler tritium processing system
KR100323352B1 (ko) * 1998-10-21 2002-07-31 한국수력원자력 주식회사 이동형삼중수소제거장치
DE102006062740A1 (de) * 2006-01-05 2008-06-26 Bullemer, Bernhard, Prof. Dr. Desinfektionsbedürftiger Gegenstand und Desinfektionsverfahren hierfür, Medikament
KR102015500B1 (ko) * 2015-05-27 2019-08-28 한국원자력연구원 피동자연순환 냉각 시스템 및 방법
US20180374588A1 (en) * 2017-06-16 2018-12-27 Muons, Inc. Method and apparatus for producing radioisotopes using fractional distillation
US10905998B2 (en) 2017-07-20 2021-02-02 Brett Evan Patrick Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594324A (en) * 1921-03-21 1926-07-27 Payne Pearl Penelope Smoke consumer and heat economizer
US3382153A (en) * 1966-01-17 1968-05-07 Gen Electric Nuclear reactor fuel bundle
DE2049792A1 (en) * 1970-10-10 1972-04-13 Interatom Gas pressure relief system - for nuclear plant and comprising a modified cyclone
US3844748A (en) * 1972-12-08 1974-10-29 Raymond Lee Organization Inc Hydro-filtration apparatus
US4178350A (en) * 1973-08-27 1979-12-11 Engelhard Minerals & Chemicals Corp. Removal of tritium and tritium-containing compounds from a gaseous stream
US3937649A (en) * 1973-10-31 1976-02-10 Ridgely John N Process and system for removing tritium
CH590184A5 (fr) * 1974-02-08 1977-07-29 Sulzer Ag
US4155977A (en) * 1977-08-11 1979-05-22 Baker Bob G Pollution control system
DE2931140C2 (de) * 1979-08-01 1984-06-07 Hochtemperatur-Kernkraftwerk GmbH (HKG) Gemeinsames Europäisches Unternehmen, 4701 Uentrop Druckentlastung für Kernreaktoren im Störfall
FR2495492A1 (fr) * 1980-12-04 1982-06-11 Gohin Poulenc Cie Procede pour le sechage et la purification de gaz comprime, notamment d'air comprime et appareil pour la mise en oeuvre de ce procede

Also Published As

Publication number Publication date
FR2585585B1 (fr) 1989-04-07
JPS6228696A (ja) 1987-02-06
DE3527163A1 (de) 1987-02-05
DE3527163C2 (fr) 1988-12-29
GB2178586A (en) 1987-02-11
NL8601490A (nl) 1987-02-16
FR2585585A1 (fr) 1987-02-06
IT1214687B (it) 1990-01-18
US4816209A (en) 1989-03-28
GB2178586B (en) 1989-07-19
IT8648214A0 (it) 1986-07-02
GB8615549D0 (en) 1986-08-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOCHTEMPERATUR-KERNKRAFTWERK G.M.B.H. (HKG)

Effective date: 19900731