GB2485309A - Method and apparatus for treatment of radioactive materials - Google Patents

Method and apparatus for treatment of radioactive materials Download PDF

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Publication number
GB2485309A
GB2485309A GB1201790.1A GB201201790A GB2485309A GB 2485309 A GB2485309 A GB 2485309A GB 201201790 A GB201201790 A GB 201201790A GB 2485309 A GB2485309 A GB 2485309A
Authority
GB
United Kingdom
Prior art keywords
treatment
radioactive materials
radioactive material
radioactivity
speed
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.)
Granted
Application number
GB1201790.1A
Other versions
GB2485309B (en
GB201201790D0 (en
Inventor
Andrea Christine Van Wallenburg
Stuart Cameron Brown
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.)
VWB Sarl
Original Assignee
VWB Sarl
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
Application filed by VWB Sarl filed Critical VWB Sarl
Publication of GB201201790D0 publication Critical patent/GB201201790D0/en
Publication of GB2485309A publication Critical patent/GB2485309A/en
Application granted granted Critical
Publication of GB2485309B publication Critical patent/GB2485309B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • 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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G7/00—Conversion of chemical elements not provided for in other groups of this subclass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method of a processing radioactive material comprising the step of oscillating, for example spinning, the radioactive material in a containing environment, wherein the step of oscillating comprises: increasing a speed of oscillation until an increase in a level of radioactivity from the radioactive material is observed; and continuing to oscillate the material in the containing environment at a speed at which the level of radioactivity is maintained.
GB1201790.1A 2010-01-13 2011-01-12 Method and apparatus for treatment of radioactive materials Expired - Fee Related GB2485309B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1000552.8A GB201000552D0 (en) 2010-01-13 2010-01-13 Method and apparatus for treatment of radioactive materials
PCT/GB2011/000038 WO2011086351A1 (en) 2010-01-13 2011-01-12 Method and apparatus for treatment of radioactive materials

Publications (3)

Publication Number Publication Date
GB201201790D0 GB201201790D0 (en) 2012-03-14
GB2485309A true GB2485309A (en) 2012-05-09
GB2485309B GB2485309B (en) 2013-07-10

Family

ID=42028330

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1000552.8A Ceased GB201000552D0 (en) 2010-01-13 2010-01-13 Method and apparatus for treatment of radioactive materials
GB1201790.1A Expired - Fee Related GB2485309B (en) 2010-01-13 2011-01-12 Method and apparatus for treatment of radioactive materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1000552.8A Ceased GB201000552D0 (en) 2010-01-13 2010-01-13 Method and apparatus for treatment of radioactive materials

Country Status (3)

Country Link
EP (1) EP2524378A1 (en)
GB (2) GB201000552D0 (en)
WO (1) WO2011086351A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2977746A1 (en) * 2015-02-25 2016-09-01 Japan Techno Co., Ltd. A method for converting elements, such as calcium, copper, magnesium, and cesium, into more useful elements, and a method for making radioactive substances harmless by applying this element conversion method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110015A (en) * 1984-11-02 1986-05-28 Rikagaku Kenkyusho Moessbauer spectroscope
US20080161629A1 (en) * 2007-01-03 2008-07-03 Oleg Naljotov Radioactive waste processing
US20100038249A1 (en) * 2008-08-12 2010-02-18 Kabushiki Kaisha Toshiba Method for reprocessing spent nuclear fuel and centrifugal extractor therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110015A (en) * 1984-11-02 1986-05-28 Rikagaku Kenkyusho Moessbauer spectroscope
US20080161629A1 (en) * 2007-01-03 2008-07-03 Oleg Naljotov Radioactive waste processing
US20100038249A1 (en) * 2008-08-12 2010-02-18 Kabushiki Kaisha Toshiba Method for reprocessing spent nuclear fuel and centrifugal extractor therefor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Il Nuovo Cimento 30, 6, 6128-6129 (1963) *
Phys. Rev. 63, 12 17 (1943) *
Science in China Series B: Chemistry, 52, 5, 690-692 (2009) *

Also Published As

Publication number Publication date
GB2485309B (en) 2013-07-10
WO2011086351A1 (en) 2011-07-21
GB201000552D0 (en) 2010-03-03
EP2524378A1 (en) 2012-11-21
GB201201790D0 (en) 2012-03-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180112