SE7708413L - PROCEDURE FOR CASTING RADIOACTIVE WASTE IN CONCRETE - Google Patents
PROCEDURE FOR CASTING RADIOACTIVE WASTE IN CONCRETEInfo
- Publication number
- SE7708413L SE7708413L SE7708413A SE7708413A SE7708413L SE 7708413 L SE7708413 L SE 7708413L SE 7708413 A SE7708413 A SE 7708413A SE 7708413 A SE7708413 A SE 7708413A SE 7708413 L SE7708413 L SE 7708413L
- Authority
- SE
- Sweden
- Prior art keywords
- concrete
- drum
- casting
- procedure
- waste
- Prior art date
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
- G21F7/00—Shielded cells or rooms
-
- 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
- G21F7/00—Shielded cells or rooms
- G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
- G21F7/066—Remotely manipulated tools
-
- 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
- G21F9/28—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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The cement (27) required for cementation is predosed in a dry state into a still empty waste drum (21, 22), and the waste drum (21, 22) is subsequently connected to the concreting cell (7) for further production of the concrete mixture. Thereafter, at least a proportion of the waste to be embedded in concrete is applied together with the tempering water required to form the concrete as a flushing medium to the dry cement (27), the mixer is moved into the drum, and mixing is subsequently performed in the drum. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762637858 DE2637858A1 (en) | 1976-08-23 | 1976-08-23 | METHOD FOR CONCRETE RADIOACTIVE WASTE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7708413L true SE7708413L (en) | 1978-02-24 |
SE427224B SE427224B (en) | 1983-03-14 |
Family
ID=5986109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7708413A SE427224B (en) | 1976-08-23 | 1977-07-21 | PROCEDURE FOR INJECTION OF RADIOACTIVE WASTE IN CONCRETE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5344799A (en) |
AT (1) | AT359612B (en) |
CH (1) | CH618039A5 (en) |
DE (1) | DE2637858A1 (en) |
SE (1) | SE427224B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4299722A (en) * | 1978-04-21 | 1981-11-10 | Stock Equipment Company | Introduction of fluent materials into containers |
GB1603729A (en) * | 1978-05-23 | 1981-11-25 | B & R Eng Ltd | Apparatus and method for treating waste material |
DE2951375A1 (en) * | 1979-12-20 | 1981-07-02 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | DEVICE FOR CONCRETING RADIOACTIVE WASTE IN WASTE BARRELS |
DE3009005B1 (en) * | 1980-03-08 | 1981-08-20 | Transnuklear Gmbh, 6450 Hanau | Device for conditioning bio-harmful waste |
WO2005055624A2 (en) * | 2003-11-26 | 2005-06-16 | Tri E Holding, Llc | Radiation shields and techniques for radiation shielding |
-
1976
- 1976-08-23 DE DE19762637858 patent/DE2637858A1/en not_active Ceased
-
1977
- 1977-06-29 AT AT464477A patent/AT359612B/en not_active IP Right Cessation
- 1977-07-20 CH CH898777A patent/CH618039A5/en not_active IP Right Cessation
- 1977-07-21 SE SE7708413A patent/SE427224B/en not_active IP Right Cessation
- 1977-08-23 JP JP10100977A patent/JPS5344799A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AT359612B (en) | 1980-11-25 |
DE2637858A1 (en) | 1978-03-02 |
CH618039A5 (en) | 1980-06-30 |
JPS5344799A (en) | 1978-04-21 |
SE427224B (en) | 1983-03-14 |
ATA464477A (en) | 1980-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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