EP0347625A3 - Method for separating technetium, ruthenium and palladium from solutions of nuclear fuels - Google Patents

Method for separating technetium, ruthenium and palladium from solutions of nuclear fuels Download PDF

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Publication number
EP0347625A3
EP0347625A3 EP89109897A EP89109897A EP0347625A3 EP 0347625 A3 EP0347625 A3 EP 0347625A3 EP 89109897 A EP89109897 A EP 89109897A EP 89109897 A EP89109897 A EP 89109897A EP 0347625 A3 EP0347625 A3 EP 0347625A3
Authority
EP
European Patent Office
Prior art keywords
ruthenium
palladium
solutions
nuclear fuels
separating technetium
Prior art date
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.)
Granted
Application number
EP89109897A
Other languages
German (de)
Other versions
EP0347625B1 (en
EP0347625A2 (en
Inventor
Hossein Ghafourian
Abdel Hadi Ali Dr. Sameh
Hans Joachim Prof. Dr. Ache
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe 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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of EP0347625A2 publication Critical patent/EP0347625A2/en
Publication of EP0347625A3 publication Critical patent/EP0347625A3/en
Application granted granted Critical
Publication of EP0347625B1 publication Critical patent/EP0347625B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
EP19890109897 1988-06-24 1989-06-01 Method for separating technetium, ruthenium and palladium from solutions of nuclear fuels Expired - Lifetime EP0347625B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821295 1988-06-24
DE19883821295 DE3821295A1 (en) 1988-06-24 1988-06-24 METHOD FOR SEPARATING TECHNETIUM, RUTHENIUM AND PALLADIUM FROM NUCLEAR FUEL SOLUTIONS

Publications (3)

Publication Number Publication Date
EP0347625A2 EP0347625A2 (en) 1989-12-27
EP0347625A3 true EP0347625A3 (en) 1990-02-28
EP0347625B1 EP0347625B1 (en) 1993-10-20

Family

ID=6357135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890109897 Expired - Lifetime EP0347625B1 (en) 1988-06-24 1989-06-01 Method for separating technetium, ruthenium and palladium from solutions of nuclear fuels

Country Status (2)

Country Link
EP (1) EP0347625B1 (en)
DE (1) DE3821295A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886154A (en) * 1997-06-20 1999-03-23 Lebing; Wytold R. Chromatographic method for high yield purification and viral inactivation of antibodies
CN113406114B (en) * 2021-04-28 2022-10-21 中国辐射防护研究院 Combined analysis method for content of Pu, am and U in aerosol
FR3133390A1 (en) 2022-03-10 2023-09-15 Commissariat A L'energie Atomique Et Aux Energies Alternatives PROCESS FOR PURIFYING RUTHENIUM AGAINST TECHNETIUM AND METALLIC IMPURITIES IN AQUEOUS NITRIC ACID SOLUTION

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848048A (en) * 1973-07-12 1974-11-12 Atomic Energy Commission Recovery of fission-produced technetium,palladium,rhodium and ruthenium
DE2849050A1 (en) * 1978-11-11 1980-05-14 Kernforschungsanlage Juelich Treatment of waste soln. contg. ammonium nitrate - originating from prepn. of nuclear combustible material, by thermal decomposition of the ammonium nitrate
DD145909A1 (en) * 1979-09-11 1981-01-14 Brunhilde Gorski METHOD FOR OBTAINING TECHNE IUM AND PALLADIUM FROM NUCLEAR REBUILDING SOLUTIONS
DE3243840A1 (en) * 1982-11-26 1984-05-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR DENITITATING AQUEOUS, NITRIC ACID, SALTY WASTE SOLUTIONS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485510A1 (en) * 1980-06-26 1981-12-31 Commissariat Energie Atomique Selective palladium solvent extn. from nitric acid soln. - esp. from nuclear fuel reprocessing soln., using di:alkyl di:thiophosphoric acid
DD154970A2 (en) * 1980-09-10 1982-05-05 Brunhilde Gorski METHOD FOR OBTAINING TECHNETIUM AND PALLADIUM FROM CORE FUEL REPRODUCTION SOLUTIONS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848048A (en) * 1973-07-12 1974-11-12 Atomic Energy Commission Recovery of fission-produced technetium,palladium,rhodium and ruthenium
DE2849050A1 (en) * 1978-11-11 1980-05-14 Kernforschungsanlage Juelich Treatment of waste soln. contg. ammonium nitrate - originating from prepn. of nuclear combustible material, by thermal decomposition of the ammonium nitrate
DD145909A1 (en) * 1979-09-11 1981-01-14 Brunhilde Gorski METHOD FOR OBTAINING TECHNE IUM AND PALLADIUM FROM NUCLEAR REBUILDING SOLUTIONS
DE3243840A1 (en) * 1982-11-26 1984-05-30 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR DENITITATING AQUEOUS, NITRIC ACID, SALTY WASTE SOLUTIONS

Also Published As

Publication number Publication date
DE3821295C2 (en) 1991-01-24
DE3821295A1 (en) 1989-12-28
EP0347625B1 (en) 1993-10-20
EP0347625A2 (en) 1989-12-27

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