GB994156A - Process for treating radioactive substances - Google Patents
Process for treating radioactive substancesInfo
- Publication number
- GB994156A GB994156A GB1624162A GB1624162A GB994156A GB 994156 A GB994156 A GB 994156A GB 1624162 A GB1624162 A GB 1624162A GB 1624162 A GB1624162 A GB 1624162A GB 994156 A GB994156 A GB 994156A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filters
- tubes
- dried
- chamber
- vacuum pump
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
994,156. Filters for liquids. LEYBOLDANLAGEN HOLDING A.G. April 27, 1962, No. 16241/62. Heading B1D. [Also in Division G6] A solution containing a precipitate of radioactive waste material is filtered and the residue is vacuum freeze-dried. In the apparatus shown, vacuum pump 21 draws solution from tank 13 through chamber 1 containing filter bags 2 and into storage tank 12. The deposit on the outside of bags 2 is then freeze-dried by connecting the chamber 1 to the low-temperature condenser 6 and multi-stage vacuum pump 7. The temperature of the filter bags is controlled by cooling-tubes 5 and heating-tubes 4. By opening valve 9, the deposits are blown off the filters, collected at 16, and pressed and sintered in admixture with a non-radioactive material, or mixed with cement and cast into shapes.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL37326A DE1220048B (en) | 1960-10-21 | 1960-10-21 | Process for transferring radioactive substances into a permanent form that can be stored and transported |
US145631A US3205588A (en) | 1960-10-21 | 1961-10-17 | Drying process and apparatus therefor for removing solids from liquid mixtures |
GB1624162A GB994156A (en) | 1962-04-27 | 1962-04-27 | Process for treating radioactive substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1624162A GB994156A (en) | 1962-04-27 | 1962-04-27 | Process for treating radioactive substances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB994156A true GB994156A (en) | 1965-06-02 |
Family
ID=10073745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1624162A Expired GB994156A (en) | 1960-10-21 | 1962-04-27 | Process for treating radioactive substances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB994156A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121232A (en) * | 1982-04-17 | 1983-12-14 | Kernforschungsz Karlsruhe | Method for solidifying radioactive wastes |
GB2178588A (en) * | 1985-07-29 | 1987-02-11 | Doryokuro Kakunenryo | Method and apparatus of treatment of radioactive liquid waste |
EP0358431A1 (en) * | 1988-09-05 | 1990-03-14 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Spent fuel treatment method |
ES2302465A1 (en) * | 2006-12-29 | 2008-07-01 | Ioan Broicea | Method for monitoring radioactivity and disintegration of radioactive materials, involves obtaining and controlling properties of natural state of matter, where properties of matter is tentative and conditional on implementation |
CN112509723A (en) * | 2020-11-12 | 2021-03-16 | 中国核电工程有限公司 | Radioactive slurry treatment method and system |
-
1962
- 1962-04-27 GB GB1624162A patent/GB994156A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2121232A (en) * | 1982-04-17 | 1983-12-14 | Kernforschungsz Karlsruhe | Method for solidifying radioactive wastes |
GB2178588A (en) * | 1985-07-29 | 1987-02-11 | Doryokuro Kakunenryo | Method and apparatus of treatment of radioactive liquid waste |
EP0358431A1 (en) * | 1988-09-05 | 1990-03-14 | Doryokuro Kakunenryo Kaihatsu Jigyodan | Spent fuel treatment method |
ES2302465A1 (en) * | 2006-12-29 | 2008-07-01 | Ioan Broicea | Method for monitoring radioactivity and disintegration of radioactive materials, involves obtaining and controlling properties of natural state of matter, where properties of matter is tentative and conditional on implementation |
CN112509723A (en) * | 2020-11-12 | 2021-03-16 | 中国核电工程有限公司 | Radioactive slurry treatment method and system |
CN112509723B (en) * | 2020-11-12 | 2024-04-12 | 中国核电工程有限公司 | Radioactive mud treatment method and system |
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