SE8206170D0 - PROCEDURE FOR DISPOSAL OF HARMFUL POWDER-MATERIALS - Google Patents
PROCEDURE FOR DISPOSAL OF HARMFUL POWDER-MATERIALSInfo
- Publication number
- SE8206170D0 SE8206170D0 SE8206170A SE8206170A SE8206170D0 SE 8206170 D0 SE8206170 D0 SE 8206170D0 SE 8206170 A SE8206170 A SE 8206170A SE 8206170 A SE8206170 A SE 8206170A SE 8206170 D0 SE8206170 D0 SE 8206170D0
- Authority
- SE
- Sweden
- Prior art keywords
- container
- disposal
- procedure
- materials
- powder
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 4
- 230000002285 radioactive effect Effects 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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
- G21F9/30—Processing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The process for disposing of radioactive pulverised material (10) involves enclosing the material in a container (12), logging the material, transporting the container (12) to a storage area (14) and completely submerging the container in a heated nitric acid tank (20), as a result of which the container and its contents are dissolved and the radioactive powder does not escape into the atmosphere. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31663781A | 1981-10-30 | 1981-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8206170D0 true SE8206170D0 (en) | 1982-10-29 |
SE8206170L SE8206170L (en) | 1983-05-01 |
Family
ID=23229950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206170A SE8206170L (en) | 1981-10-30 | 1982-10-29 | PROCEDURE FOR DISPOSAL OF HAZARDOUS POWDER-MATERIAL MATERIALS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5895300A (en) |
DE (1) | DE3237712C2 (en) |
ES (1) | ES8501918A1 (en) |
IT (1) | IT1152729B (en) |
SE (1) | SE8206170L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0221982A (en) * | 1988-07-07 | 1990-01-24 | Yamaguchi Kyoei Kogyo Kk | Treatment of waste |
JP6299942B2 (en) * | 2013-02-07 | 2018-03-28 | 富士電機株式会社 | Contaminated soil treatment system and contaminated soil treatment method |
CN112844246B (en) * | 2020-12-12 | 2022-06-28 | 中国原子能科学研究院 | Kilogram-level uranium oxide powder dissolving system and method suitable for hot chamber application |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2551196A1 (en) * | 1975-11-14 | 1977-05-18 | Schulz Werner | Radioactive excreta storage for decay period - in compartments of easily installed plant before discharge to sewer |
-
1982
- 1982-09-06 ES ES515518A patent/ES8501918A1/en not_active Expired
- 1982-10-12 DE DE3237712A patent/DE3237712C2/en not_active Expired
- 1982-10-19 IT IT23808/82A patent/IT1152729B/en active
- 1982-10-28 JP JP57188284A patent/JPS5895300A/en active Pending
- 1982-10-29 SE SE8206170A patent/SE8206170L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3237712A1 (en) | 1983-05-19 |
ES515518A0 (en) | 1984-02-01 |
SE8206170L (en) | 1983-05-01 |
DE3237712C2 (en) | 1984-01-05 |
IT1152729B (en) | 1987-01-07 |
IT8223808A0 (en) | 1982-10-19 |
ES8501918A1 (en) | 1984-02-01 |
JPS5895300A (en) | 1983-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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