FR2291583A1 - Procede pour l'elimination et la neutralisation d'un isotope radioactif a partir d'une solution aqueuse - Google Patents

Procede pour l'elimination et la neutralisation d'un isotope radioactif a partir d'une solution aqueuse

Info

Publication number
FR2291583A1
FR2291583A1 FR7534668A FR7534668A FR2291583A1 FR 2291583 A1 FR2291583 A1 FR 2291583A1 FR 7534668 A FR7534668 A FR 7534668A FR 7534668 A FR7534668 A FR 7534668A FR 2291583 A1 FR2291583 A1 FR 2291583A1
Authority
FR
France
Prior art keywords
soln
ion exchange
radioisotopes
encapsulates
isotope
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
FR7534668A
Other languages
English (en)
French (fr)
Other versions
FR2291583B1 (sv
Inventor
Ingmar Rolfson Grenthe
Sten Eskil Andersson
Gunnar Berggren
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.)
Studsvik Energiteknik AB
Original Assignee
Studsvik Energiteknik 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
Application filed by Studsvik Energiteknik AB filed Critical Studsvik Energiteknik AB
Publication of FR2291583A1 publication Critical patent/FR2291583A1/fr
Application granted granted Critical
Publication of FR2291583B1 publication Critical patent/FR2291583B1/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
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/305—Glass or glass like matrix
    • 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
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
FR7534668A 1974-11-15 1975-11-13 Procede pour l'elimination et la neutralisation d'un isotope radioactif a partir d'une solution aqueuse Granted FR2291583A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414410A SE7414410L (sv) 1974-11-15 1974-11-15 Sett for avlegsnande och oskadliggorande av en radioaktiv isotop ur en vattenlosning

Publications (2)

Publication Number Publication Date
FR2291583A1 true FR2291583A1 (fr) 1976-06-11
FR2291583B1 FR2291583B1 (sv) 1978-10-06

Family

ID=20322720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534668A Granted FR2291583A1 (fr) 1974-11-15 1975-11-13 Procede pour l'elimination et la neutralisation d'un isotope radioactif a partir d'une solution aqueuse

Country Status (3)

Country Link
DE (1) DE2547935A1 (sv)
FR (1) FR2291583A1 (sv)
SE (1) SE7414410L (sv)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440778A1 (fr) * 1978-11-09 1980-06-06 Macedo Pedro Fixation par echange d'ions de matieres toxiques dans une matrice de verre
FR2535890A1 (fr) * 1982-11-05 1984-05-11 Ca Atomic Energy Ltd Procede de stockage permanent des dechets radio-actifs
EP0180308A1 (en) * 1984-10-25 1986-05-07 Mobil Oil Corporation Borosilicate zeolite for nuclear waste disposal
EP0190638A1 (en) * 1985-02-01 1986-08-13 Hitachi, Ltd. Method for solidifying liquid wastes
EP0260406A1 (en) * 1986-09-15 1988-03-23 Rockwell International Corporation Process for disposing of radioactive wastes
WO2008081155A1 (en) * 2007-01-05 2008-07-10 Tetronics Limited Treatment of nuclear sludge

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA786514B (en) * 1978-11-09 1980-07-30 Litovitz T Immobilization of radwastes in glass containers and products formed thereby
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440778A1 (fr) * 1978-11-09 1980-06-06 Macedo Pedro Fixation par echange d'ions de matieres toxiques dans une matrice de verre
FR2535890A1 (fr) * 1982-11-05 1984-05-11 Ca Atomic Energy Ltd Procede de stockage permanent des dechets radio-actifs
EP0180308A1 (en) * 1984-10-25 1986-05-07 Mobil Oil Corporation Borosilicate zeolite for nuclear waste disposal
EP0190638A1 (en) * 1985-02-01 1986-08-13 Hitachi, Ltd. Method for solidifying liquid wastes
EP0260406A1 (en) * 1986-09-15 1988-03-23 Rockwell International Corporation Process for disposing of radioactive wastes
WO2008081155A1 (en) * 2007-01-05 2008-07-10 Tetronics Limited Treatment of nuclear sludge
US8404919B2 (en) 2007-01-05 2013-03-26 Tetronics (International) Limited Treatment of nuclear sludge

Also Published As

Publication number Publication date
DE2547935A1 (de) 1976-06-10
SE7414410L (sv) 1976-05-17
FR2291583B1 (sv) 1978-10-06

Similar Documents

Publication Publication Date Title
YU100368A (en) Device for manufacturing thermic insulating plates or castings made of mineral fibres, particularly glass fibress
GB1142147A (en) A process for making free-flowing gel particles
FR2291583A1 (fr) Procede pour l'elimination et la neutralisation d'un isotope radioactif a partir d'une solution aqueuse
ES334951A1 (es) Procedimiento para la fabricacion de un producto intermediodel vidrio y otros silicatos.
NZ177272A (en) Float glass process: temperature control
ES413942A1 (es) Un metodo de preparar un material ceramico.
CH459156A (fr) Procédé de gélification des silicates alcalins
FR1464585A (fr) Vitrage chauffant pour véhicule, procédé et appareillage pour sa fabrication
GB1015057A (en) Improvements in and relating to optical masers or lasers
IL35462A0 (en) Means and method for obtaining high temperature process fluids from low temperature energy sources
BE800326A (fr) Fenetre en verre de silicate
IT1024631B (it) Procedimento per il condizionamen to termico del vetro fuso prima della formazione della lastra
IT1032768B (it) Dispositivo di controllo della convezione termica nel vetro fuso
IL48583A0 (en) Heating system for blocks of flats,individual houses and industrial uses
ZA703404B (en) Process and device for the sintering and melting of a batch of glass
YU3370A (en) Process for tempering sodium-calcium-silicon glass
PH12146A (en) Method for hydrating silicate glasses
GB1192237A (en) Glass Forming Composition and process for preparing same
JPS57207798A (en) Heat-accumulating material
ES390019A1 (es) Un procedimiento para la fabricacion de soluciones acuosas de borax.
BE793827A (en) Opaque white glass prodn - for use as cladding material eg for buildings
IT944614B (it) Processo di recupero di mercurio
CA817934A (en) Process for recovering hydrogen fluoride and boron fluoride
FI50873C (sv) Process vid vilken alkalimetalljoner diffunderar in i en kropp av glas , glaskristallint material eller keramiskt material från ett medium so m är i berörning med stycket.
FR2213245A1 (en) Opaque white glass prodn - for use as cladding material eg for buildings

Legal Events

Date Code Title Description
RE Withdrawal of published application