FR2555797B1 - Procede de traitement de sodium radioactif - Google Patents

Procede de traitement de sodium radioactif

Info

Publication number
FR2555797B1
FR2555797B1 FR8418018A FR8418018A FR2555797B1 FR 2555797 B1 FR2555797 B1 FR 2555797B1 FR 8418018 A FR8418018 A FR 8418018A FR 8418018 A FR8418018 A FR 8418018A FR 2555797 B1 FR2555797 B1 FR 2555797B1
Authority
FR
France
Prior art keywords
treating radioactive
radioactive sodium
sodium
treating
radioactive
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
FR8418018A
Other languages
English (en)
Other versions
FR2555797A1 (fr
Inventor
Makoto Kanai
Hideaki Aikawa
Eiichi Inada
Katsuyuki Ohtsuka
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
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 FR2555797A1 publication Critical patent/FR2555797A1/fr
Application granted granted Critical
Publication of FR2555797B1 publication Critical patent/FR2555797B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • 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
    • G21F9/30—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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/305—Glass or glass like matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR8418018A 1983-11-28 1984-11-27 Procede de traitement de sodium radioactif Expired FR2555797B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58223767A JPS60114799A (ja) 1983-11-28 1983-11-28 放射性ナトリウムの処理方法

Publications (2)

Publication Number Publication Date
FR2555797A1 FR2555797A1 (fr) 1985-05-31
FR2555797B1 true FR2555797B1 (fr) 1988-10-14

Family

ID=16803383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8418018A Expired FR2555797B1 (fr) 1983-11-28 1984-11-27 Procede de traitement de sodium radioactif

Country Status (3)

Country Link
US (1) US4643846A (fr)
JP (1) JPS60114799A (fr)
FR (1) FR2555797B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648314B2 (ja) * 1987-02-13 1994-06-22 動力炉・核燃料開発事業団 放射性廃液の処理方法
US4898692A (en) * 1988-11-16 1990-02-06 The United States Of America As Represented By The United States Department Of Energy Process for direct conversion of reactive metals to glass
US5348689A (en) * 1993-07-13 1994-09-20 Rockwell International Corporation Molten salt destruction of alkali and alkaline earth metals
FR2792652B1 (fr) * 1999-04-23 2002-03-08 Centre Nat Rech Scient Procede de traitement de sodium pour le controle de sa reactivite
FR2841370B1 (fr) * 2002-06-19 2004-08-06 Technip France Procede d'immobilisation de sodium metallique sous forme de verre
FR2933227B1 (fr) * 2008-06-25 2010-07-30 Commissariat Energie Atomique Procede de traitement d'une structure contenant du sodium et une matiere radioactive
US9330798B2 (en) * 2011-12-28 2016-05-03 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for processing irradiation targets through a nuclear reactor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298961A (en) * 1965-08-26 1967-01-17 George D Davis Concentration and containment of radioactivity from radioactive waste solutions in asphalt
JPS507527B1 (fr) * 1970-06-29 1975-03-26
US4028265A (en) * 1974-04-02 1977-06-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for converting sodium nitrate-containing, caustic liquid radioactive wastes to solid insoluble products
US4032614A (en) * 1975-10-20 1977-06-28 The United States Of America As Represented By The United States Energy Research And Development Administration Process for the disposal of alkali metals
US4032615A (en) * 1976-01-27 1977-06-28 The United States Of America As Represented By The United States Energy Research And Development Administration Method for the safe disposal of alkali metal
JPS5365598A (en) * 1976-11-24 1978-06-12 Mitsubishi Atom Power Ind Inc Method and device for metallic sodium stabilizing treatment
US4230597A (en) * 1978-08-03 1980-10-28 Hittman Corporation Conversion of radioactive waste materials into solid form
US4234449A (en) * 1979-05-30 1980-11-18 The United States Of America As Represented By The United States Department Of Energy Method of handling radioactive alkali metal waste
JPS56122996A (en) * 1980-03-01 1981-09-26 Mitsubishi Atomic Power Ind Device for processing alkali family liquid metal waste

Also Published As

Publication number Publication date
JPS60114799A (ja) 1985-06-21
US4643846A (en) 1987-02-17
JPH0587799B2 (fr) 1993-12-17
FR2555797A1 (fr) 1985-05-31

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name