GB994156A - Process for treating radioactive substances - Google Patents

Process for treating radioactive substances

Info

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
Application number
GB1624162A
Inventor
Georg-Wilhelm Oetjen
Wilhelm Nerge
Friedrich Fauser
Hanns Eilenberg
Karlheinz Neumann
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.)
Leybold Anlagen Holding AG
Original Assignee
Leybold Anlagen Holding AG
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
Priority to DEL37326A priority Critical patent/DE1220048B/en
Priority to US145631A priority patent/US3205588A/en
Application filed by Leybold Anlagen Holding AG filed Critical Leybold Anlagen Holding AG
Priority to GB1624162A priority patent/GB994156A/en
Publication of GB994156A publication Critical patent/GB994156A/en
Expired 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
    • G21F9/04—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.
GB1624162A 1960-10-21 1962-04-27 Process for treating radioactive substances Expired GB994156A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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