ES449844A1 - Method and device for removing radioactive synthetic resin waste - Google Patents

Method and device for removing radioactive synthetic resin waste

Info

Publication number
ES449844A1
ES449844A1 ES449844A ES449844A ES449844A1 ES 449844 A1 ES449844 A1 ES 449844A1 ES 449844 A ES449844 A ES 449844A ES 449844 A ES449844 A ES 449844A ES 449844 A1 ES449844 A1 ES 449844A1
Authority
ES
Spain
Prior art keywords
waste
bitumen
synthetic resin
synthetic material
resin waste
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.)
Expired
Application number
ES449844A
Other languages
Spanish (es)
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of ES449844A1 publication Critical patent/ES449844A1/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
    • G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
    • 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
    • G21F9/08—Processing by evaporation; by distillation
    • 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
    • G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Method and device for removing radiant synthetic material waste, especially filter substances from radioactive contaminated ion exchangers, which are produced in admixture with water and dried before they are embedded in a substance of bituminous solidification and mixed together with it containers used for final storage, a process characterized in that the plastic waste is dried practically completely, preferably by hot air in its own drying container, because the dry plastic waste is delivered through a dosing device or a mixer loadable with the bitumen, and because the bitumen and the waste of synthetic material are mixed at temperatures of 120ºc or less and put into the containers. (Machine-translation by Google Translate, not legally binding)
ES449844A 1975-07-15 1976-07-15 Method and device for removing radioactive synthetic resin waste Expired ES449844A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531584 DE2531584A1 (en) 1975-07-15 1975-07-15 PROCEDURE FOR DISPOSAL OF RADIANT PLASTIC WASTE AND EQUIPMENT FOR IT

Publications (1)

Publication Number Publication Date
ES449844A1 true ES449844A1 (en) 1977-12-01

Family

ID=5951563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449844A Expired ES449844A1 (en) 1975-07-15 1976-07-15 Method and device for removing radioactive synthetic resin waste

Country Status (9)

Country Link
JP (2) JPS5213100A (en)
BE (1) BE844067A (en)
BR (1) BR7604603A (en)
CH (1) CH615777A5 (en)
DE (1) DE2531584A1 (en)
ES (1) ES449844A1 (en)
FI (1) FI61364C (en)
FR (1) FR2318487A1 (en)
SE (1) SE410668B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810089B2 (en) * 1978-03-08 1980-06-19 Kraftwerk Union Ag, 4330 Muelheim Method and device for embedding radioactive, powdery plastic waste
JPS574599A (en) * 1980-04-09 1982-01-11 Belgonucleaire Sa Method and device for solidifying radioactive waste liquid
DE3116666C2 (en) * 1981-04-27 1985-01-31 Ntg Nukleartechnik Gmbh U. Partner, 6460 Gelnhausen Mobile system for the treatment of low-level radioactive substances
FR2528720A1 (en) * 1982-06-17 1983-12-23 Commissariat Energie Atomique Continuous feeder for plant treating granular material - esp. where scrap radioactive ion exchange resins are fed into mixer for coating with inert material
EP0126060B1 (en) * 1983-05-11 1991-07-17 Österreichisches Forschungszentrum Seibersdorf Ges.m.b.H. Transformation into storable form of ion-exchange resins, in particular those containing noxious substances
JPH0640159B2 (en) * 1985-11-14 1994-05-25 日揮株式会社 Method for solidifying radioactive waste
FR2596908B1 (en) * 1986-04-04 1992-06-05 Technicatome METHOD AND PLANT FOR COATING RADIOACTIVE OR TOXIC LIQUID WASTE IN BITUMEN
IT1264267B1 (en) * 1993-11-12 1996-09-23 Alessio Bianchi METHOD AND PLANT TO INERT SOLID WASTE AND FOR THEIR SUBSEQUENT FINAL STORAGE.

Also Published As

Publication number Publication date
SE410668B (en) 1979-10-22
BR7604603A (en) 1978-01-31
SE7606556L (en) 1977-01-16
FR2318487A1 (en) 1977-02-11
FI761986A (en) 1977-01-16
CH615777A5 (en) 1980-02-15
DE2531584A1 (en) 1977-01-20
FR2318487B1 (en) 1982-03-12
FI61364B (en) 1982-03-31
FI61364C (en) 1982-07-12
JPS6121998U (en) 1986-02-08
JPS5213100A (en) 1977-02-01
BE844067A (en) 1976-11-03

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