EP0032686A3 - Process for conditioning solid radioactive wastes - Google Patents

Process for conditioning solid radioactive wastes Download PDF

Info

Publication number
EP0032686A3
EP0032686A3 EP81100115A EP81100115A EP0032686A3 EP 0032686 A3 EP0032686 A3 EP 0032686A3 EP 81100115 A EP81100115 A EP 81100115A EP 81100115 A EP81100115 A EP 81100115A EP 0032686 A3 EP0032686 A3 EP 0032686A3
Authority
EP
European Patent Office
Prior art keywords
radioactive wastes
solid radioactive
conditioning solid
conditioning
wastes
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
EP81100115A
Other languages
German (de)
Other versions
EP0032686B1 (en
EP0032686A2 (en
Inventor
Friedrich-Wilhelm Dr. Ledebrink
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.)
Alkem GmbH
Original Assignee
Alkem 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6092322&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0032686(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alkem GmbH filed Critical Alkem GmbH
Publication of EP0032686A2 publication Critical patent/EP0032686A2/en
Publication of EP0032686A3 publication Critical patent/EP0032686A3/en
Application granted granted Critical
Publication of EP0032686B1 publication Critical patent/EP0032686B1/en
Expired 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
    • G21F9/16—Processing by fixation in stable solid media
    • G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
    • G21F9/165—Cement or cement-like matrix
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/304—Cement or cement-like matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
EP81100115A 1980-01-17 1981-01-09 Process for conditioning organic solid radioactive wastes especially containing nuclear fuel Expired EP0032686B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3001629 1980-01-17
DE19803001629 DE3001629A1 (en) 1980-01-17 1980-01-17 METHOD FOR FINAL CONDITIONING SOLID RADIOACTIVE WASTE

Publications (3)

Publication Number Publication Date
EP0032686A2 EP0032686A2 (en) 1981-07-29
EP0032686A3 true EP0032686A3 (en) 1981-09-09
EP0032686B1 EP0032686B1 (en) 1985-01-02

Family

ID=6092322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100115A Expired EP0032686B1 (en) 1980-01-17 1981-01-09 Process for conditioning organic solid radioactive wastes especially containing nuclear fuel

Country Status (3)

Country Link
EP (1) EP0032686B1 (en)
JP (1) JPS56168200A (en)
DE (2) DE3001629A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143078C2 (en) * 1981-10-30 1985-03-21 Neidhart, Bernd, Dr.-Ing., 4600 Dortmund Device for processing plastic counting bottles containing radioactive liquids
DE3343422A1 (en) * 1983-12-01 1985-06-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD FOR CONDITIONING CONTAMINATED WASTE BY CEMENTING
JPS6288999A (en) * 1985-10-15 1987-04-23 日揮株式会社 Method of solidifying and processing radioactive incombustible solid waste
JPH0641999B2 (en) * 1985-11-21 1994-06-01 日揮株式会社 Solidification method for radioactive waste incineration ash
JPS6383697A (en) * 1986-09-29 1988-04-14 日揮株式会社 Solidifying processing method of radioactive molten water-cooled slag
JPH0718262B2 (en) * 1986-11-08 1995-03-01 清水建設株式会社 Method for dismantling structure and its equipment
DE3713446A1 (en) * 1987-04-22 1988-11-03 Transnuklear Gmbh Method for conditioning solid, radioactively contaminated, fermentable or putrescible wastes
DE10148146B4 (en) * 2001-09-28 2009-08-27 Forschungszentrum Jülich GmbH A method of disposing of a reactor of at least one radiotoxic contaminated article of graphite and / or coal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012385A (en) * 1959-04-15 1961-12-12 Terry D Hufft Means for disposal of atomic waste
FR2290745A1 (en) * 1974-11-05 1976-06-04 Asea Atom Ab Disposal of used organic ion exchange compound - by embedding in mixture of cement and water absorbing compound

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228938A1 (en) * 1972-06-14 1974-01-03 Nukem Gmbh Radio-active slurry disposal - by solidification and drum containment
DE2356253C2 (en) * 1973-11-10 1982-06-09 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for solidifying a waste liquid containing organic radioactive substances
DE2421142A1 (en) * 1974-05-02 1975-11-13 Elba Werk Maschinen Gmbh & Co Radioactive waste disposal by binding into concrete - using waste container as mixing vessel to minimise contamination
JPS5133124A (en) * 1974-09-13 1976-03-22 Nyuuze Kk Pii aaru shii koho
AT338387B (en) * 1975-06-26 1977-08-25 Oesterr Studien Atomenergie METHOD OF EMBEDDING RADIOACTIVE AND / OR TOXIC WASTE
DE2648263A1 (en) * 1976-10-25 1978-09-28 Kraftwerk Union Ag Binding water-contg. radioactive waste in cement - by introducing cement, partially dried waste and water in turn into vessel
DE2717656A1 (en) * 1977-04-21 1978-10-26 Nukem Gmbh PROCESS FOR THE PRODUCTION OF LEAK-RESISTANT AND SALINE-RESISTANT BLOCKS FROM CEMENT AND RADIOACTIVE WASTE
DE2726087C2 (en) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for the final disposal-ready, environmentally friendly solidification of "and moderately radioactive and / or actinide-containing, aqueous waste concentrates or of fine-grained solid waste suspended in water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012385A (en) * 1959-04-15 1961-12-12 Terry D Hufft Means for disposal of atomic waste
FR2290745A1 (en) * 1974-11-05 1976-06-04 Asea Atom Ab Disposal of used organic ion exchange compound - by embedding in mixture of cement and water absorbing compound

Also Published As

Publication number Publication date
JPS56168200A (en) 1981-12-24
JPH0151800B2 (en) 1989-11-06
EP0032686B1 (en) 1985-01-02
DE3167986D1 (en) 1985-02-14
DE3001629A1 (en) 1981-09-24
EP0032686A2 (en) 1981-07-29

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