FR2346818A1 - Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree - Google Patents

Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree

Info

Publication number
FR2346818A1
FR2346818A1 FR7709940A FR7709940A FR2346818A1 FR 2346818 A1 FR2346818 A1 FR 2346818A1 FR 7709940 A FR7709940 A FR 7709940A FR 7709940 A FR7709940 A FR 7709940A FR 2346818 A1 FR2346818 A1 FR 2346818A1
Authority
FR
France
Prior art keywords
solid
transforming
long
term storage
active waste
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
FR7709940A
Other languages
English (en)
French (fr)
Other versions
FR2346818B1 (online.php
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 claimed from SE7603924A external-priority patent/SE398018B/xx
Priority claimed from SE7603925A external-priority patent/SE398019B/xx
Application filed by Bofors AB filed Critical Bofors AB
Publication of FR2346818A1 publication Critical patent/FR2346818A1/fr
Application granted granted Critical
Publication of FR2346818B1 publication Critical patent/FR2346818B1/fr
Granted 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
    • G21F9/307—Processing by fixation in stable solid media in polymeric matrix, e.g. resins, tars
    • 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
    • G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
    • 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
    • G21F9/08—Processing by evaporation; by distillation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
FR7709940A 1976-04-02 1977-04-01 Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree Granted FR2346818A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7603924A SE398018B (sv) 1976-04-02 1976-04-02 Sett att behandla vattenhaltiga avfallsrester innehallande radioaktiva fasta bestandsdelar
SE7603925A SE398019B (sv) 1976-04-02 1976-04-02 Sett att behandla vattenhaltiga avfallsrester innehallande radioaktiva fasta bestandsdelar

Publications (2)

Publication Number Publication Date
FR2346818A1 true FR2346818A1 (fr) 1977-10-28
FR2346818B1 FR2346818B1 (online.php) 1981-01-09

Family

ID=26656710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709940A Granted FR2346818A1 (fr) 1976-04-02 1977-04-01 Procede de transformation des constituants solides de dechets radio-actifs aqueux en blocs solides destines a un stockage de longue duree

Country Status (3)

Country Link
US (1) US4123380A (online.php)
DE (1) DE2714672A1 (online.php)
FR (1) FR2346818A1 (online.php)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119560A (en) * 1977-03-28 1978-10-10 United Technologies Corporation Method of treating radioactive waste
US4246233A (en) * 1978-08-23 1981-01-20 United Technologies Corporation Inert carrier drying and coating apparatus
DE2904627C2 (de) * 1979-02-07 1984-04-12 Alkem Gmbh, 6450 Hanau Verfahren zum Aufbereiten von Abfällen
US4409137A (en) * 1980-04-09 1983-10-11 Belgonucleaire Solidification of radioactive waste effluents
US4434074A (en) 1981-04-02 1984-02-28 General Electric Company Volume reduction and encapsulation process for water containing low level radioactive waste
US4430257A (en) 1981-06-12 1984-02-07 The United States Of America As Represented By The United States Department Of Energy Alcohol-free alkoxide process for containing nuclear waste
DE3335394A1 (de) * 1983-09-29 1985-04-18 Kraftwerk Union AG, 4330 Mülheim Verfahren zur behandlung schwach- bis mittelaktiver ionenaustauscherharze
US4769504A (en) * 1987-03-04 1988-09-06 The United States Of America As Represented By The United States Department Of Energy Process for converting light alkanes to higher hydrocarbons
DD293219A5 (de) * 1988-12-14 1991-08-22 ������@������������k�� Verfahren zum aufbereiten von borverbindungen und radionuklide enthaltendem abwasser
US5434334A (en) * 1992-11-27 1995-07-18 Monolith Technology Incorporated Process for treating an aqueous waste solution
ES2184540B2 (es) * 1999-10-26 2004-09-16 Equipos Nucleares, S.A. Procedimiento para tratamiento de residuos liquidos radiactivos y su almacenamiento posterior.
RU2230381C2 (ru) * 2002-07-08 2004-06-10 Государственное предприятие Ленинградская атомная электростанция им. В.И. Ленина Способ обращения с жидкими радиоактивными отходами
RU2267177C1 (ru) * 2004-05-12 2005-12-27 ФГУП "Всероссийский научно-исследовательский институт химической технологии" Устройство для обезвреживания жидких радиоактивных отходов низкого и среднего уровня радиоактивности

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315162A (fr) * 1961-12-06 1963-01-18 Commissariat Energie Atomique Procédé de fabrication de produits solides renfermant des déchets radioactifs et produits obtenus selon ce procédé
FR1520681A (fr) * 1967-03-01 1968-04-12 Potasse & Engrais Chimiques Procédé de traitement de boues radioactives pour l'obtention de produits solides enrobés de bitume

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL55297C (online.php) * 1939-06-01
DE1088624B (de) * 1959-06-27 1960-09-08 Ver Kesselwerke Ag Verfahren und Vorrichtung zum Entfernen von radioaktiven Verunreinigungen aus Fluessigkeiten, insbesondere aus Wasser, durch Eindampfen
US3438903A (en) * 1966-05-17 1969-04-15 Ring Sidney B Plastic radiation and acoustic barrier compositions containing a thixotropic agent
GB1188396A (en) * 1967-12-11 1970-04-15 Belge Pour L Ind Nucleaire S A Treatment of Radioactive Liquids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1315162A (fr) * 1961-12-06 1963-01-18 Commissariat Energie Atomique Procédé de fabrication de produits solides renfermant des déchets radioactifs et produits obtenus selon ce procédé
FR1520681A (fr) * 1967-03-01 1968-04-12 Potasse & Engrais Chimiques Procédé de traitement de boues radioactives pour l'obtention de produits solides enrobés de bitume

Also Published As

Publication number Publication date
FR2346818B1 (online.php) 1981-01-09
US4123380A (en) 1978-10-31
DE2714672A1 (de) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse