FR2509900B1 - Procede de vitrification de dechets hautement radio-actifs utilisant des spherules de verre comme additifs de vitrification - Google Patents

Procede de vitrification de dechets hautement radio-actifs utilisant des spherules de verre comme additifs de vitrification

Info

Publication number
FR2509900B1
FR2509900B1 FR8117145A FR8117145A FR2509900B1 FR 2509900 B1 FR2509900 B1 FR 2509900B1 FR 8117145 A FR8117145 A FR 8117145A FR 8117145 A FR8117145 A FR 8117145A FR 2509900 B1 FR2509900 B1 FR 2509900B1
Authority
FR
France
Prior art keywords
vitrification
additives
active waste
highly radio
glass spherules
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
FR8117145A
Other languages
English (en)
French (fr)
Other versions
FR2509900A1 (fr
Inventor
Pietro Risoluti
Silvio Cao
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.)
Agip Nucleare SpA
Original Assignee
Agip Nucleare SpA
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 Agip Nucleare SpA filed Critical Agip Nucleare SpA
Publication of FR2509900A1 publication Critical patent/FR2509900A1/fr
Application granted granted Critical
Publication of FR2509900B1 publication Critical patent/FR2509900B1/fr
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
    • G21F9/28—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)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Processing Of Solid Wastes (AREA)
FR8117145A 1981-07-14 1981-09-10 Procede de vitrification de dechets hautement radio-actifs utilisant des spherules de verre comme additifs de vitrification Expired FR2509900B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22913/81A IT1169263B (it) 1981-07-14 1981-07-14 Procedimento di vetrificazione di rifiuti radioattivi ad alta attivita' che impiega sfere di vetro come additivi di vetrificazione

Publications (2)

Publication Number Publication Date
FR2509900A1 FR2509900A1 (fr) 1983-01-21
FR2509900B1 true FR2509900B1 (fr) 1988-04-01

Family

ID=11201831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117145A Expired FR2509900B1 (fr) 1981-07-14 1981-09-10 Procede de vitrification de dechets hautement radio-actifs utilisant des spherules de verre comme additifs de vitrification

Country Status (3)

Country Link
FR (1) FR2509900B1 (it)
GB (1) GB2101796B (it)
IT (1) IT1169263B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721556B2 (ja) * 1988-03-28 1995-03-08 動力炉・核燃料料開発事業団 気体状ルテニウムの生成を抑制した放射性廃液のガラス溶融固化処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343241A1 (de) * 1973-08-28 1975-03-06 Bayer Ag Verfahren zur verfestigung radioaktiver abfalloesungen
FR2262854B1 (it) * 1974-02-28 1976-12-10 Commissariat Energie Atomique

Also Published As

Publication number Publication date
GB2101796B (en) 1985-12-11
IT8122913A0 (it) 1981-07-14
IT1169263B (it) 1987-05-27
GB2101796A (en) 1983-01-19
FR2509900A1 (fr) 1983-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse