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SE8100553L - PROCEDURE FOR ENRICHING RADIONUCLIDES CONTAINING WASTE WASTE FROM NUCLEAR POWER PLANT - Google Patents

PROCEDURE FOR ENRICHING RADIONUCLIDES CONTAINING WASTE WASTE FROM NUCLEAR POWER PLANT

Info

Publication number
SE8100553L
SE8100553L SE8100553A SE8100553A SE8100553L SE 8100553 L SE8100553 L SE 8100553L SE 8100553 A SE8100553 A SE 8100553A SE 8100553 A SE8100553 A SE 8100553A SE 8100553 L SE8100553 L SE 8100553L
Authority
SE
Sweden
Prior art keywords
waste
power plant
liquid
solids
solution
Prior art date
Application number
SE8100553A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
H J Schroeder
R Ambros
G Paffrath
Original Assignee
Rhein Westfael Elect Werk Ag
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 Rhein Westfael Elect Werk Ag filed Critical Rhein Westfael Elect Werk Ag
Publication of SE8100553L publication Critical patent/SE8100553L/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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method of decontaminating power plant waste water or removing radioisotopes from liquid power plant wastes comprises subjecting the liquid waste to preliminary filtration to remove solids therefrom and then directly, or after concentration of the solution, without further solid formation, subjecting the liquid to ion and isotope exchange with inorganic solids containing metals in the same oxidation state as metal ions in the solution. The solids are then recovered from the solution on an alluvial or deposit filter, the recovered solids being subjected to solid waste disposal and the decontaminated liquid, generally water, being exchanged.
SE8100553A 1980-02-29 1981-01-28 PROCEDURE FOR ENRICHING RADIONUCLIDES CONTAINING WASTE WASTE FROM NUCLEAR POWER PLANT SE8100553L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007716 DE3007716A1 (en) 1980-02-29 1980-02-29 METHOD FOR TREATING WASTE LIQUIDS CONTAINING RADIONUCLIDE FROM NUCLEAR POWER PLANTS OR THE LIKE.

Publications (1)

Publication Number Publication Date
SE8100553L true SE8100553L (en) 1981-08-30

Family

ID=6095907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8100553A SE8100553L (en) 1980-02-29 1981-01-28 PROCEDURE FOR ENRICHING RADIONUCLIDES CONTAINING WASTE WASTE FROM NUCLEAR POWER PLANT

Country Status (9)

Country Link
JP (1) JPS56137200A (en)
BE (1) BE887710A (en)
BR (1) BR8101179A (en)
CA (1) CA1154885A (en)
DE (1) DE3007716A1 (en)
FI (1) FI810445L (en)
FR (1) FR2478364A1 (en)
NL (1) NL8100649A (en)
SE (1) SE8100553L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591455A (en) * 1982-11-24 1986-05-27 Pedro B. Macedo Purification of contaminated liquid
US4737316A (en) * 1982-11-24 1988-04-12 Pedro B. Macedo Purification of contaminated liquid
DE3602591A1 (en) * 1986-01-29 1987-07-30 Kernforschungsz Karlsruhe METHOD FOR IMPROVING THE EFFECTIVENESS OF DECONTAMINATING A CORE FUEL AND / OR FUEL SOLUTION OF ZIRCONIUM
GB8625656D0 (en) * 1986-10-27 1986-11-26 British Nuclear Fuels Plc Inorganic ion exchange material
DE3744699A1 (en) * 1987-02-10 1988-12-08 Allgaeuer Alpenmilch Process for removing radioactive metal isotopes from liquid foodstuffs or feedstuffs
ZA923591B (en) * 1991-05-16 1993-11-18 Johannesburg Cons Invest A method of treating water containing radioactive constituents
DE4423398A1 (en) * 1994-07-04 1996-01-11 Siemens Ag Method and device for disposing of a cation exchanger
RU2156224C2 (en) * 1999-04-05 2000-09-20 Белгородская государственная технологическая академия строительных материалов METHOD OF PURIFICATION OF SEWAGE WATERS FROM RADIOACTIVE Cs-137
RU2229180C2 (en) * 2002-08-06 2004-05-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт неорганических материалов им. акад. А.А. Бочвара" Method for decontaminating radioactive liquid wastes
FR2927725B1 (en) * 2008-02-18 2014-09-05 Commissariat Energie Atomique PROCESS FOR DECONTAMINATING A LIQUID EFFLUENT IN ONE OR MORE CHEMICAL ELEMENTS BY SOLID-LIQUID EXTRACTION UTILIZING A RECYCLING LOOP
DE102012204415A1 (en) * 2012-03-20 2013-09-26 Areva Gmbh Process for the removal of radioactive contaminants from waste water
JP6672990B2 (en) * 2016-04-22 2020-03-25 ユニオン昭和株式会社 Radioactive neptunium decontamination agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167504A (en) * 1961-10-04 1965-01-26 Minerals & Chem Philipp Corp Method for purifying radioactive waste liquid
US4087375A (en) * 1975-05-07 1978-05-02 Shin Tohoku Chemical Industry Co., Ltd. Method for treating radioactive waste water
BE859028A (en) * 1977-09-26 1978-03-28 Belgonucleaire Sa WATER DECONTAMINATION PROCESS

Also Published As

Publication number Publication date
FI810445A7 (en) 1981-08-30
FI810445L (en) 1981-08-30
BR8101179A (en) 1981-09-01
NL8100649A (en) 1981-10-01
JPS56137200A (en) 1981-10-26
BE887710A (en) 1981-06-15
FR2478364A1 (en) 1981-09-18
DE3007716A1 (en) 1981-09-10
CA1154885A (en) 1983-10-04

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