CA2045809A1 - Transmutation treatment of radioactive wastes - Google Patents

Transmutation treatment of radioactive wastes

Info

Publication number
CA2045809A1
CA2045809A1 CA 2045809 CA2045809A CA2045809A1 CA 2045809 A1 CA2045809 A1 CA 2045809A1 CA 2045809 CA2045809 CA 2045809 CA 2045809 A CA2045809 A CA 2045809A CA 2045809 A1 CA2045809 A1 CA 2045809A1
Authority
CA
Canada
Prior art keywords
radioactive
nuclides
radioactive wastes
accelerated
transmutation
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
CA 2045809
Other languages
French (fr)
Other versions
CA2045809C (en
Inventor
Kenji Konashi
Nobuyuki Sasao
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.)
Japan Atomic Energy Agency
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 Doryokuro Kakunenryo Kaihatsu Jigyodan filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Publication of CA2045809A1 publication Critical patent/CA2045809A1/en
Application granted granted Critical
Publication of CA2045809C publication Critical patent/CA2045809C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

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

Abstract

A method of transmutation treatment of radioactive waste Radioactive nuclides to be treated contained in the radioactive wastes are accelerated to an energy level corresponding to a compound nucleus resonance level. The accelerated nuclides are then smashed or bombarded into a thermal neutron field which is under a magnetic field, to cause the compound nucleus resonance reaction to occur, thereby transforming the radioactive nuclides into those which are more stable or have shorter life.
CA 2045809 1990-07-13 1991-06-27 Transmutation treatment of radioactive wastes Expired - Fee Related CA2045809C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-186390 1990-07-13
JP18639090A JPH073474B2 (en) 1990-07-13 1990-07-13 Radioactive waste extinction treatment method

Publications (2)

Publication Number Publication Date
CA2045809A1 true CA2045809A1 (en) 1992-01-14
CA2045809C CA2045809C (en) 1998-05-05

Family

ID=16187559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2045809 Expired - Fee Related CA2045809C (en) 1990-07-13 1991-06-27 Transmutation treatment of radioactive wastes

Country Status (5)

Country Link
JP (1) JPH073474B2 (en)
CA (1) CA2045809C (en)
DE (1) DE4123145C2 (en)
FR (1) FR2665570B1 (en)
GB (1) GB2246467B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2415486C1 (en) * 2009-12-29 2011-03-27 Федеральное государственное учреждение Российский научный центр "Курчатовский институт" Method of element transmutation

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2130206C1 (en) * 1992-02-19 1999-05-10 Открытое Акционерное Общество Научно-Исследовательский Институт Стали Resonance-neutron fission chain reaction process
RU2003191C1 (en) * 1993-01-18 1993-11-15 Игорь Петрович Еремеев Method of transmutation of isotopes
DE4410587C1 (en) * 1994-03-26 1995-06-08 Schwerionenforsch Gmbh Measurement of transmutation cross=section of long life actinide(s)
RU2156001C1 (en) * 1999-07-02 2000-09-10 Тараторин Борис Иванович Radioactive waste processing technique
US6738446B2 (en) * 2000-02-24 2004-05-18 General Atomics System and method for radioactive waste destruction
RU2169405C1 (en) * 2000-03-30 2001-06-20 Закрытое акционерное общество "НЭК-Элтранс" Method for transmutation of long-living radioactive isotopes into short-living or stable ones
RU2200353C1 (en) * 2001-05-28 2003-03-10 Мешковский Игорь Касьянович Method for decontaminating radioactive wastes
US7423359B2 (en) * 2004-06-18 2008-09-09 Moog Inc. Fluid-dispensing reservoir for large-diameter slip rings
US9728280B2 (en) 2013-05-17 2017-08-08 Martin A. Stuart Dielectric wall accelerator utilizing diamond or diamond like carbon
CN106340336B (en) * 2016-09-23 2018-03-13 中国科学院合肥物质科学研究院 A kind of system using isotope neutron source transmuting nuke rubbish
WO2020026173A1 (en) * 2018-08-02 2020-02-06 Lenr-Cities Suisse Sàrl A method and system for generating radioactive isotopes for medical applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553519A (en) * 1956-01-27 1900-01-01
US3269915A (en) * 1963-07-05 1966-08-30 Neutron Products Inc Neutron irradiation process for producing radioisotopes wherein target isotope is shielded from thermal neutrons
DE2249429A1 (en) * 1972-10-09 1974-04-18 Kernforschung Gmbh Ges Fuer Fuel element fission product decay - by further irradiation in reactor core
US4309249A (en) * 1979-10-04 1982-01-05 The United States Of America As Represented By The United States Department Of Energy Neutron source, linear-accelerator fuel enricher and regenerator and associated methods
AU539393B2 (en) * 1979-12-05 1984-09-27 Perm Inc. Treating nuclear waste
WO1985004752A1 (en) * 1984-04-09 1985-10-24 Gerrit Berdinus Engelen Method for systematic transformation of nuclides
FR2565397B1 (en) * 1984-06-05 1986-08-22 Commissariat Energie Atomique DEVICE FOR CONDITIONING RADIOACTIVE WASTE CONSTITUTED BY ACTINIDS WITH MEDIUM AND / OR LONG PERIOD
DE3615518A1 (en) * 1986-05-07 1987-11-12 Pratzel Helmut Priv Doz Dr Dr Method for decontaminating radioactively contaminated objects
JPH0638119B2 (en) * 1989-03-02 1994-05-18 動力炉・核燃料開発事業団 Radioactive waste extinction processing device and extinction processing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2415486C1 (en) * 2009-12-29 2011-03-27 Федеральное государственное учреждение Российский научный центр "Курчатовский институт" Method of element transmutation

Also Published As

Publication number Publication date
JPH073474B2 (en) 1995-01-18
GB2246467A (en) 1992-01-29
FR2665570B1 (en) 1994-08-05
JPH0472598A (en) 1992-03-06
GB9115002D0 (en) 1991-08-28
DE4123145C2 (en) 2003-01-30
FR2665570A1 (en) 1992-02-07
DE4123145A1 (en) 1992-02-06
GB2246467B (en) 1994-05-11
CA2045809C (en) 1998-05-05

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