GB1432691A - Method of and apparatus for treating radioactive residues - Google Patents
Method of and apparatus for treating radioactive residuesInfo
- Publication number
- GB1432691A GB1432691A GB1922273A GB1922273A GB1432691A GB 1432691 A GB1432691 A GB 1432691A GB 1922273 A GB1922273 A GB 1922273A GB 1922273 A GB1922273 A GB 1922273A GB 1432691 A GB1432691 A GB 1432691A
- Authority
- GB
- United Kingdom
- Prior art keywords
- april
- ion exchange
- treating radioactive
- filter
- water
- 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
-
- 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
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1432691 Treating radioactive waste LICENTIA PATENT VERWALTUNGS GmbH 24 April 1973 [21 April 1972] 19222/73 Heading G6R Radioactively contaminated wash water from laundries, hand wash basins, or shower baths in a nuclear power station is treated by mixing with ion exchange resin which has been previously used for decontaminating condensate water from the reactor. Spherical ion exchange filter material which has been used for purifying another stream of waste water may also be added. The mixture is fed to a filter and the filter cake may be removed periodically by mechanical action, dried, and transferred to a container for storage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722219485 DE2219485B2 (en) | 1972-04-21 | 1972-04-21 | Process for the treatment of radioactively contaminated washing water |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1432691A true GB1432691A (en) | 1976-04-22 |
Family
ID=5842769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1922273A Expired GB1432691A (en) | 1972-04-21 | 1973-04-24 | Method of and apparatus for treating radioactive residues |
Country Status (7)
Country | Link |
---|---|
JP (2) | JPS4920600A (en) |
CH (1) | CH556308A (en) |
DE (1) | DE2219485B2 (en) |
FR (1) | FR2181025B1 (en) |
GB (1) | GB1432691A (en) |
IT (1) | IT985594B (en) |
SE (1) | SE379883B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0412815A2 (en) * | 1989-08-11 | 1991-02-13 | Westinghouse Electric Corporation | Method and apparatus for concentrating dissolved and solid radioactive materials carried in a waste water solution |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453133B (en) * | 1986-04-28 | 1988-01-11 | Asea Atom Ab | VIEW TO APPLY A LAYER OF FINALLY DISTRIBUTED PARTICLES OF AN ORGANIC ION EXCHANGE MASS ON A WIDDLE-TRANSFERABLE STAND MATRIX IN A FILTER ELEMENT |
JPH02145668A (en) * | 1988-11-28 | 1990-06-05 | Harima Chem Inc | Production of hydrogenated rosin |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250703A (en) * | 1963-03-08 | 1966-05-10 | Union Tank Car Co | Process and apparatus for removing impurities from liquids |
-
1972
- 1972-04-21 DE DE19722219485 patent/DE2219485B2/en active Granted
-
1973
- 1973-04-13 SE SE7305289A patent/SE379883B/xx unknown
- 1973-04-16 CH CH539873A patent/CH556308A/en not_active IP Right Cessation
- 1973-04-19 FR FR7314429A patent/FR2181025B1/fr not_active Expired
- 1973-04-20 JP JP4428273A patent/JPS4920600A/ja active Pending
- 1973-04-20 IT IT2331873A patent/IT985594B/en active
- 1973-04-24 GB GB1922273A patent/GB1432691A/en not_active Expired
-
1979
- 1979-11-20 JP JP14958579A patent/JPS5576999A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0412815A2 (en) * | 1989-08-11 | 1991-02-13 | Westinghouse Electric Corporation | Method and apparatus for concentrating dissolved and solid radioactive materials carried in a waste water solution |
EP0412815A3 (en) * | 1989-08-11 | 1991-10-02 | Westinghouse Electric Corporation | Method and apparatus for concentrating dissolved and solid radioactive materials carried in a waste water solution |
Also Published As
Publication number | Publication date |
---|---|
FR2181025A1 (en) | 1973-11-30 |
DE2219485A1 (en) | 1973-10-31 |
JPS5576999A (en) | 1980-06-10 |
CH556308A (en) | 1974-11-29 |
IT985594B (en) | 1974-12-10 |
JPS4920600A (en) | 1974-02-23 |
FR2181025B1 (en) | 1976-06-11 |
SE379883B (en) | 1975-10-20 |
DE2219485B2 (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |