CH481459A - Verfahren zum Entfernen radioaktiver Feststoffe aus damit verunreinigten Flüssigkeiten - Google Patents

Verfahren zum Entfernen radioaktiver Feststoffe aus damit verunreinigten Flüssigkeiten

Info

Publication number
CH481459A
CH481459A CH771568A CH771568A CH481459A CH 481459 A CH481459 A CH 481459A CH 771568 A CH771568 A CH 771568A CH 771568 A CH771568 A CH 771568A CH 481459 A CH481459 A CH 481459A
Authority
CH
Switzerland
Prior art keywords
removing radioactive
liquids contaminated
radioactive solids
solids
contaminated
Prior art date
Application number
CH771568A
Other languages
English (en)
Inventor
Francis Ryan Leo
Original Assignee
Union Tank Car Co
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 Union Tank Car Co filed Critical Union Tank Car Co
Publication of CH481459A publication Critical patent/CH481459A/de

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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • 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
    • G21C19/307—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 liquids
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH771568A 1967-05-29 1968-05-24 Verfahren zum Entfernen radioaktiver Feststoffe aus damit verunreinigten Flüssigkeiten CH481459A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64210467A 1967-05-29 1967-05-29

Publications (1)

Publication Number Publication Date
CH481459A true CH481459A (de) 1969-11-15

Family

ID=24575234

Family Applications (1)

Application Number Title Priority Date Filing Date
CH771568A CH481459A (de) 1967-05-29 1968-05-24 Verfahren zum Entfernen radioaktiver Feststoffe aus damit verunreinigten Flüssigkeiten

Country Status (9)

Country Link
US (1) US3520805A (de)
BE (1) BE715742A (de)
CH (1) CH481459A (de)
DE (1) DE1764375B1 (de)
ES (1) ES354205A1 (de)
FR (1) FR1575843A (de)
GB (1) GB1215397A (de)
NL (1) NL6807564A (de)
SE (1) SE331725B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH511629A (fr) * 1969-03-27 1971-08-31 Brasco Sa Appareil de filtration d'un fluide sous pression
US4033868A (en) * 1970-07-20 1977-07-05 Licentia Patent-Verwaltungs-G.M.B.H. Method and apparatus for processing contaminated wash water
CS174971B1 (de) * 1972-05-16 1977-04-29
US3907681A (en) * 1973-11-12 1975-09-23 F W Means & Company Filter system and method
DE2618480C3 (de) * 1976-04-27 1981-07-16 Alkem Gmbh, 6450 Hanau Einrichtung zum Entfernen einer Füllung aus Feststoffteilchen in einem Behälter
AT352757B (de) * 1978-02-24 1979-10-10 Edwin Hiesinger Filtriereinrichtung
JPS54118990A (en) * 1978-03-08 1979-09-14 Hitachi Ltd Regeneration method of desalting type filter for atomic reactor condensate clarification system
JPS55106399A (en) * 1978-12-22 1980-08-15 Alkem Gmbh Radioactive waste processing method
JPS56128496A (en) * 1980-03-13 1981-10-07 Hitachi Ltd Method of treating waste liquid containing particles
JPS5750697A (en) * 1980-09-12 1982-03-25 Hitachi Ltd Method of treating radioactive liquid
JPS57144080A (en) * 1981-02-27 1982-09-06 Hitachi Ltd Method and device for purification of liquid using oxine-stuck active carbon
DE3116666C2 (de) * 1981-04-27 1985-01-31 Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen Mobile Anlage zur Behandlung von schwach radioaktiven Stoffen
US5055237A (en) * 1990-08-14 1991-10-08 Technology International Incorporated Method of compacting low-level radioactive waste utilizing freezing and electrodialyzing concentration processes
US5171519A (en) * 1990-12-19 1992-12-15 Westinghouse Electric Corp. Outside of containment chemical decontamination system for nuclear reactor primary systems
US5424042A (en) * 1993-09-13 1995-06-13 Mason; J. Bradley Apparatus and method for processing wastes
US6010671A (en) * 1998-05-22 2000-01-04 Siemens Power Corporation Process for selective recovery of uranium from sludge
US6706361B1 (en) * 2000-06-21 2004-03-16 Board Of Trustees Of University Of Illinois Polymeric ion exchange fibers
US20050221087A1 (en) * 2004-02-13 2005-10-06 James Economy Nanoporous chelating fibers
US20050202241A1 (en) * 2004-03-10 2005-09-15 Jian-Ku Shang High surface area ceramic coated fibers
CN113053552A (zh) * 2021-03-12 2021-06-29 中国核电工程有限公司 用于非工艺放射性废水预处理的方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873598A (en) * 1928-05-19 1932-08-23 Sharples Specialty Co Separation of mixtures of substances
US2616847A (en) * 1951-04-27 1952-11-04 William S Ginell Disposal of radioactive cations
DE1053686B (de) * 1956-10-01 1959-03-26 Rudolf Alberti Verfahren und Einrichtung zum Unschaedlichmachen radioaktiver Isotopenabfaelle
US3250703A (en) * 1963-03-08 1966-05-10 Union Tank Car Co Process and apparatus for removing impurities from liquids
US3265212A (en) * 1963-05-09 1966-08-09 Pennsalt Chemicals Corp Process for the purification of rolling mill oil
US3373104A (en) * 1964-12-17 1968-03-12 Union Tank Car Co Method of cleaning filter tank

Also Published As

Publication number Publication date
GB1215397A (en) 1970-12-09
ES354205A1 (es) 1971-02-16
US3520805A (en) 1970-07-21
DE1764375B1 (de) 1972-05-31
BE715742A (de) 1968-10-16
NL6807564A (de) 1968-12-02
FR1575843A (de) 1969-07-25
SE331725B (de) 1971-01-11

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Legal Events

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PL Patent ceased