GB2101797B - Treating radioactively contaminated ion-exchange resins - Google Patents

Treating radioactively contaminated ion-exchange resins

Info

Publication number
GB2101797B
GB2101797B GB08212465A GB8212465A GB2101797B GB 2101797 B GB2101797 B GB 2101797B GB 08212465 A GB08212465 A GB 08212465A GB 8212465 A GB8212465 A GB 8212465A GB 2101797 B GB2101797 B GB 2101797B
Authority
GB
United Kingdom
Prior art keywords
exchange resins
radioactively contaminated
contaminated ion
treating radioactively
treating
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
GB08212465A
Other versions
GB2101797A (en
Inventor
Giuseppe Grossi
Aldo Donato
Giancarlo Carignani
Aldo Cipriani
Luigi Arcuri
Elvio Bertotti
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.)
Snial Resine Poliestere SpA
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Snial Resine Poliestere SpA
Comitato Nazionale per lEnergia Nucleare CNEN
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 Snial Resine Poliestere SpA, Comitato Nazionale per lEnergia Nucleare CNEN filed Critical Snial Resine Poliestere SpA
Publication of GB2101797A publication Critical patent/GB2101797A/en
Application granted granted Critical
Publication of GB2101797B publication Critical patent/GB2101797B/en
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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/16—Processing by fixation in stable solid media
    • G21F9/167—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
    • G21F9/28—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
GB08212465A 1981-05-11 1982-04-29 Treating radioactively contaminated ion-exchange resins Expired GB2101797B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21619/81A IT1195040B (en) 1981-05-11 1981-05-11 COMPOSITIONS OF MATTER CONTAINING RADIOACTIVE MATERIAL BASED ON ION EXCHANGERS

Publications (2)

Publication Number Publication Date
GB2101797A GB2101797A (en) 1983-01-19
GB2101797B true GB2101797B (en) 1985-11-06

Family

ID=11184410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08212465A Expired GB2101797B (en) 1981-05-11 1982-04-29 Treating radioactively contaminated ion-exchange resins

Country Status (4)

Country Link
DE (1) DE3217311A1 (en)
FR (1) FR2505539B1 (en)
GB (1) GB2101797B (en)
IT (1) IT1195040B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530723A (en) * 1983-03-07 1985-07-23 Westinghouse Electric Corp. Encapsulation of ion exchange resins
FR2544909B1 (en) * 1983-04-21 1985-06-21 Commissariat Energie Atomique PROCESS FOR THE PACKAGING OF CONTAMINATED WASTE IN AN ACIDIC MEDIUM, IN PARTICULAR OF CATION EXCHANGE MATERIALS
CH654436A5 (en) * 1983-04-29 1986-02-14 Syncrete Sa PROCESS FOR COATING RADIOACTIVE WASTE.
CH656539A5 (en) * 1983-08-23 1986-07-15 Syncrete Sa PROCESS FOR TREATMENT OF CHEMICAL OR RADIOACTIVE WASTE.
FR2561812B1 (en) * 1984-03-21 1989-02-17 Commissariat Energie Atomique PROCESS FOR BITUMENING RADIOACTIVE WASTE CONSTITUTED BY CATION EXCHANGE RESINS AND / OR ANION EXCHANGE RESINS
FR2624768B1 (en) * 1987-12-16 1992-03-13 Sgn Soc Gen Tech Nouvelle METHOD FOR IMMOBILIZING ION EXCHANGE RESINS FROM RADIOACTIVE PROCESSING CENTERS
FR2624769B1 (en) * 1987-12-16 1991-04-19 Sgn Soc Gen Tech Nouvelle METHOD OF IMMOBILIZING ION EXCHANGE RESINS FROM SECONDARY CIRCUITS OF PRESSURIZED WATER NUCLEAR REACTORS AND GRAPHITE-GAS REACTORS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065053A (en) * 1962-10-19 1967-04-12 Cement Marketing Company Ltd Inorganic polymer structures
FR2251081A2 (en) * 1973-05-17 1975-06-06 Commissariat Energie Atomique Radioactive waste storage using ion exchange resin - or filtration or flocculation adjuvants
US4077901A (en) * 1975-10-03 1978-03-07 Arnold John L Encapsulation of nuclear wastes
FR2361724A1 (en) * 1976-08-12 1978-03-10 Commissariat Energie Atomique STORAGE PROCESS FOR CONTAMINATED ION EXCHANGER RESINS
ES481367A1 (en) * 1978-06-08 1980-02-01 Bp Chem Int Ltd Encapsulating wastes.
IT1211005B (en) * 1981-03-09 1989-09-29 Snial Resine Poliestere Spa COMPOSITION OF MATERIAL SUITABLE FOR THE IMMOBILIZATION OF RADIOACTIVE RESIDUES, MANUFACTURED ON THE BASIS OF THAT COMPOSITION IN WHICH RADIOACTIVE RESIDUES ARE IMMOBILIZED AND PROCEDURE TO OBTAIN THEM.

Also Published As

Publication number Publication date
IT8121619A1 (en) 1982-11-11
FR2505539A1 (en) 1982-11-12
IT8121619A0 (en) 1981-05-11
GB2101797A (en) 1983-01-19
DE3217311A1 (en) 1983-02-03
IT1195040B (en) 1988-09-28
FR2505539B1 (en) 1988-06-10

Similar Documents

Publication Publication Date Title
DE3262147D1 (en) Process for solidifying radioactive wastes
GB2077482B (en) Coolant system decontamination
JPS57175293A (en) Nuclear reactor
JPS56119898A (en) Radioactive liquid waste processing system
DE3272797D1 (en) Method for the containment of nuclear waste
ZA851746B (en) Process for bituminizing radioactive waste constituted by cation and/or anion exchange resins
JPS57198435A (en) Irradiator
GB8508261D0 (en) Treating waste containing radioactive nuclides
GB2101797B (en) Treating radioactively contaminated ion-exchange resins
GB8415363D0 (en) Treating low-level radioactive waste
GB8306747D0 (en) Vitrifying radioactive waste solutions
GB2067823B (en) System for treating radioactive waste
JPS57137885A (en) Nuclear reactor
EP0032686A3 (en) Process for conditioning solid radioactive wastes
JPS57172298A (en) Radioactive liquid waste processing method
GB8518117D0 (en) Treatment for radioactive waste water
GB2073478B (en) Treating radioactive effluent
JPS57187686A (en) Blanket for nuclear reactor
DE3368143D1 (en) Process for the radioactive decontamination of surfaces
JPS57191599A (en) Method of decomposing anion exchanging resin
DE3362554D1 (en) Method for the treatment of radioactive wastes
JPS5764200A (en) Radioactive liquid waste processing system
ZA821922B (en) Ion exchange resin
JPS57142593A (en) Nuclear reactor
JPS57172292A (en) Nuclear reactor

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940429