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ES8402671A1 - Moulded body for encapsulating spent nuclear fuel elements, and process for manufacturing this body. - Google Patents

Moulded body for encapsulating spent nuclear fuel elements, and process for manufacturing this body.

Info

Publication number
ES8402671A1
ES8402671A1 ES517238A ES517238A ES8402671A1 ES 8402671 A1 ES8402671 A1 ES 8402671A1 ES 517238 A ES517238 A ES 517238A ES 517238 A ES517238 A ES 517238A ES 8402671 A1 ES8402671 A1 ES 8402671A1
Authority
ES
Spain
Prior art keywords
nuclear fuel
spent nuclear
encapsulating
manufacturing
fuel elements
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
ES517238A
Other languages
Spanish (es)
Other versions
ES517238A0 (en
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.)
Nukem GmbH
Original Assignee
Nukem 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 Nukem GmbH filed Critical Nukem GmbH
Publication of ES8402671A1 publication Critical patent/ES8402671A1/en
Publication of ES517238A0 publication Critical patent/ES517238A0/en
Granted 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
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • G21F9/36—Disposal of solid waste by packaging; by baling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)
  • Piles And Underground Anchors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Sealing Material Composition (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

1. A cylindrical or polygonal moulding of graphite and nickel sulphide for the safe long-term containment of spent nuclear fuel rods in the original form or in a shaped form thereof, characterised in that it contains anchoring plates (1) in the top- (2) and bottom-region (3) and contains metal rods (4) which are fixed in the anchoring plates (1) in the nuclear fuel rod-free zones in the interior parallel to the main axis of the moulding.
ES517238A 1981-11-11 1982-11-10 PROCEDURE FOR THE MANUFACTURE OF CYLIMDRICAL OR POLYGONAL MOLDED BODIES BASED ON GRAPHITE AND NICKEL SULFIDE. . Granted ES517238A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3144755A DE3144755C2 (en) 1981-11-11 1981-11-11 Shaped body for incorporating spent nuclear fuel rods and process for its manufacture

Publications (2)

Publication Number Publication Date
ES8402671A1 true ES8402671A1 (en) 1984-02-01
ES517238A0 ES517238A0 (en) 1984-02-01

Family

ID=6146108

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1982268417U Expired ES268417Y (en) 1981-11-11 1982-11-10 CYLINDRICAL OR POLYGONAL MOLDED BODY.
ES517238A Granted ES517238A0 (en) 1981-11-11 1982-11-10 PROCEDURE FOR THE MANUFACTURE OF CYLIMDRICAL OR POLYGONAL MOLDED BODIES BASED ON GRAPHITE AND NICKEL SULFIDE. .

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1982268417U Expired ES268417Y (en) 1981-11-11 1982-11-10 CYLINDRICAL OR POLYGONAL MOLDED BODY.

Country Status (6)

Country Link
EP (1) EP0081660B1 (en)
JP (1) JPS5888698A (en)
BR (1) BR8206478A (en)
DE (2) DE3144755C2 (en)
ES (2) ES268417Y (en)
FI (1) FI74836C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344525A1 (en) * 1983-12-09 1985-06-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD FOR STORING BURNED FUEL ELEMENTS
JPS6145298A (en) * 1984-08-09 1986-03-05 カシオ計算機株式会社 Electronic musical instrument
DE3532155C1 (en) * 1985-09-10 1987-02-19 Kernforschungsanlage Juelich Ultimately disposable bundle and method for producing it
AT385435B (en) * 1986-03-07 1988-03-25 Oesterr Forsch Seibersdorf METHOD AND DEVICE FOR EMBEDDING AND, IF NECESSARY, REACTIVATING, IN PARTICULAR, TOXIC AND / OR RADIOACTIVE SUBSTANCES OR. DISEASE
DE19700651C1 (en) * 1997-01-10 1998-09-03 Siemens Ag Compression of control and absorber elements to be disposed of from light water reactors
DE102009044963B4 (en) * 2008-11-10 2011-06-22 ALD Vacuum Technologies GmbH, 63450 Graphite matrix blocks with inorganic binder suitable for storage of radioactive waste and method of making the same
ES2530463T3 (en) 2008-11-10 2015-03-03 Ald Vacuum Techn Gmbh Graphite-based matrix material and inorganic binders suitable for the definitive storage of radioactive waste, procedure for its preparation, its preparation and use
US8502009B2 (en) 2008-11-26 2013-08-06 Ald Vacuum Technologies Gmbh Matrix material comprising graphite and an inorganic binder suited for final disposal of radioactive waste, a process for producing the same and its processing and use
RU2403633C1 (en) * 2009-07-27 2010-11-10 Открытое акционерное общество "Российский концерн по производству электрической и тепловой энергии на атомных станциях" (ОАО "Концерн Росэнергоатом") Method for storage of spent nuclear fuel
DE102010003289B4 (en) * 2010-03-25 2017-08-24 Ald Vacuum Technologies Gmbh Containers for the storage of radioactive waste and process for its production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375695A1 (en) * 1976-12-21 1978-07-21 Asea Ab PROCESS FOR THE TREATMENT OF RADIOACTIVE WASTE
SE413712B (en) * 1977-05-10 1980-06-16 Asea Ab WANT TO INCLUDE USED NUCLEAR FUEL WASTE IN A SAFETY CONTAINER
DE2846845A1 (en) * 1978-10-27 1980-05-08 Battelle Institut E V Radioactive fission prod. final storage in glass block - poured around metal filler, e.g. wires to prevent cracking on cooling in mould
DE2917437C2 (en) * 1979-04-28 1983-11-17 Nukem Gmbh, 6450 Hanau Procedure for incorporating radioactive and toxic waste
DE2942092C2 (en) * 1979-10-18 1985-01-17 Steag Kernenergie Gmbh, 4300 Essen Final storage containers for radioactive waste, in particular irradiated nuclear reactor fuel elements

Also Published As

Publication number Publication date
DE3144755A1 (en) 1983-05-26
DE3144755C2 (en) 1984-06-28
EP0081660A1 (en) 1983-06-22
BR8206478A (en) 1983-09-27
FI74836B (en) 1987-11-30
JPS5888698A (en) 1983-05-26
FI823335A0 (en) 1982-09-29
DE3262446D1 (en) 1985-03-28
EP0081660B1 (en) 1985-02-20
FI823335L (en) 1983-05-12
FI74836C (en) 1988-03-10
ES268417Y (en) 1983-12-01
ES268417U (en) 1983-05-16
ES517238A0 (en) 1984-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001