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
English (en)
Other versions
EP0032686A2 (de
EP0032686B1 (de
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=***_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/de
Publication of EP0032686A3 publication Critical patent/EP0032686A3/de
Application granted granted Critical
Publication of EP0032686B1 publication Critical patent/EP0032686B1/de
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 Verfahren zum Endkonditionieren fester radioaktiver, insbesondere Kernbrennstoff enthaltender, organischer Abfälle Expired EP0032686B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803001629 DE3001629A1 (de) 1980-01-17 1980-01-17 Verfahren zur endkonditionierung fester radioaktiverabfaelle
DE3001629 1980-01-17

Publications (3)

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

Family

ID=6092322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100115A Expired EP0032686B1 (de) 1980-01-17 1981-01-09 Verfahren zum Endkonditionieren fester radioaktiver, insbesondere Kernbrennstoff enthaltender, organischer Abfälle

Country Status (3)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3143078C2 (de) * 1981-10-30 1985-03-21 Neidhart, Bernd, Dr.-Ing., 4600 Dortmund Gerät zur Aufbereitung von radioaktive Flüssigkeiten enthaltenden Zählfläschchen aus Kunststoff
DE3343422A1 (de) * 1983-12-01 1985-06-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zum konditionieren kontaminierten abfalls durch zementieren
JPS6288999A (ja) * 1985-10-15 1987-04-23 日揮株式会社 放射性不燃性固体廃棄物の固化処理法
JPH0641999B2 (ja) * 1985-11-21 1994-06-01 日揮株式会社 放射性廃棄物焼却灰の固化処理法
JPS6383697A (ja) * 1986-09-29 1988-04-14 日揮株式会社 放射性溶融水冷スラグの固化処理法
JPH0718262B2 (ja) * 1986-11-08 1995-03-01 清水建設株式会社 構造物の解体工法及びその装置
DE3713446A1 (de) * 1987-04-22 1988-11-03 Transnuklear Gmbh Verfahren zur konditionierung von festen, radioaktiv kontaminierten, gaer- bzw. faulfaehigen abfaellen
DE10148146B4 (de) * 2001-09-28 2009-08-27 Forschungszentrum Jülich GmbH Verfahren zur Entsorgung eines mit mindestens einem Radiotoxikum kontaminierten Gegenstandes aus Reaktorgraphit und/oder Kohlestein

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 (fr) * 1974-11-05 1976-06-04 Asea Atom Ab Procede pour enrober dans le ciment des matieres organiques echangeuses d'ions, granulees ou usees

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228938A1 (de) * 1972-06-14 1974-01-03 Nukem Gmbh Verfahren und einrichtung zur verfestigung von festen und fluessigen radioaktiven abfallstoffen, insbesondere von nasschlaemmen
DE2356253C2 (de) * 1973-11-10 1982-06-09 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung einer organischen, radioaktive Stoffe enthaltenden Abfallflüssigkeit
DE2421142A1 (de) * 1974-05-02 1975-11-13 Elba Werk Maschinen Gmbh & Co Verfahren und vorrichtung zur beseitigung radioaktiver abfaelle
JPS5133124A (en) * 1974-09-13 1976-03-22 Nyuuze Kk Pii aaru shii koho
AT338387B (de) * 1975-06-26 1977-08-25 Oesterr Studien Atomenergie Verfahren zum einbetten von radioaktiven und/oder toxischen abfallen
DE2648263A1 (de) * 1976-10-25 1978-09-28 Kraftwerk Union Ag Verfahren zum einbinden wasserhaltiger radioaktiver abfaelle
DE2717656A1 (de) * 1977-04-21 1978-10-26 Nukem Gmbh Verfahren zur herstellung auslaugfester und salzlaugebestaendiger bloecke aus zement und radioaktiven abfaellen
DE2726087C2 (de) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen Verfestigung von" und mittelradioaktiven und/oder Actiniden enthaltenden, wäßrigen Abfallkonzentraten oder von in Wasser aufgeschlämmten, feinkörnigen festen Abfällen

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 (fr) * 1974-11-05 1976-06-04 Asea Atom Ab Procede pour enrober dans le ciment des matieres organiques echangeuses d'ions, granulees ou usees

Also Published As

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

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