GB1564878A - Method of improving the leaching resistance of solidified bitumen products containing radioactive substances - Google Patents

Method of improving the leaching resistance of solidified bitumen products containing radioactive substances Download PDF

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Publication number
GB1564878A
GB1564878A GB2497877A GB2497877A GB1564878A GB 1564878 A GB1564878 A GB 1564878A GB 2497877 A GB2497877 A GB 2497877A GB 2497877 A GB2497877 A GB 2497877A GB 1564878 A GB1564878 A GB 1564878A
Authority
GB
United Kingdom
Prior art keywords
bitumen
sludges
solidified
solutions
water
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
GB2497877A
Other languages
English (en)
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of GB1564878A publication Critical patent/GB1564878A/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
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • G21F9/36—Disposal of solid waste by packaging; by baling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
GB2497877A 1976-06-24 1977-06-15 Method of improving the leaching resistance of solidified bitumen products containing radioactive substances Expired GB1564878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762628286 DE2628286C2 (de) 1976-06-24 1976-06-24 Verfahren zur Verbesserung der Auslaugbeständigkeit von Bitumenverfestigungsprodukten radioaktiver Stoffe

Publications (1)

Publication Number Publication Date
GB1564878A true GB1564878A (en) 1980-04-16

Family

ID=5981304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2497877A Expired GB1564878A (en) 1976-06-24 1977-06-15 Method of improving the leaching resistance of solidified bitumen products containing radioactive substances

Country Status (3)

Country Link
DE (1) DE2628286C2 (enExample)
FR (1) FR2356246A1 (enExample)
GB (1) GB1564878A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834915A (en) * 1987-12-16 1989-05-30 Societe Anonyme: Societe Generale Pour Les Techniques Nouvelles - Sgn Process for the immobilization of ion exchange resins originating from the secondary circuits of pressurized water nuclear reactors and gas-cooled graphite-moderated reactors

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748098A1 (de) * 1977-10-27 1979-05-10 Kernforschungsz Karlsruhe Verfahren zur verbesserung der auslaugbestaendigkeit von bitumen-verfestigungsprodukten
DE2910677C2 (de) * 1979-03-19 1983-12-22 Kraftwerk Union AG, 4330 Mülheim Verfahren zur Behandlung von borhaltigen radioaktiven Konzentraten aus Abwässern von Druckwasserreaktoren
JPS574599A (en) * 1980-04-09 1982-01-11 Belgonucleaire Sa Method and device for solidifying radioactive waste liquid
JPS58109895A (ja) * 1981-12-23 1983-06-30 株式会社日立製作所 放射性廃棄物の固化処理方法
FR2544909B1 (fr) * 1983-04-21 1985-06-21 Commissariat Energie Atomique Procede de conditionnement de dechets contamines en milieu acide, notamment de materiaux echangeurs de cations
SE8304278L (sv) * 1983-08-04 1985-02-05 Studsvik Energiteknik Ab Forfarande for behandling av anvend, radioaktiv, organisk jonbytarmassa
JPH0677071B2 (ja) * 1984-02-09 1994-09-28 株式会社日立製作所 放射性廃液の固化処理方法および装置
FR2561812B1 (fr) * 1984-03-21 1989-02-17 Commissariat Energie Atomique Procede de bitumage de dechets radioactifs constitues par des resines echangeuses de cations et/ou par des resines echangeuses d'anions
CH664843A5 (de) * 1984-11-12 1988-03-31 Industrieorientierte Forsch Verfahren zur verbesserung der stabilitaetseigenschaften von verfestigten radioaktiven ionenaustausch-harzpartikeln.
JPH0631850B2 (ja) * 1985-02-08 1994-04-27 株式会社日立製作所 放射性廃液の処理処分方法
JPH0646236B2 (ja) * 1985-04-17 1994-06-15 株式会社日立製作所 放射性廃棄物の処理方法
FR2957710B1 (fr) 2010-03-19 2012-05-11 Onectra Procede de conditionnement de dechets radioactifs, notamment de resines echangeuses d'ions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679231A (enExample) * 1966-04-07 1966-10-07
BE788911A (fr) * 1971-09-15 1973-01-02 Magyar Asvanyolaj Es Foeldgaz Procede et dispositif pour l'incorporation dans des bitumes de dechets biologiquement nocifs
JPS5118941A (ja) * 1974-08-08 1976-02-14 Denki Kagaku Kogyo Kk Kinzokujohatsuyoyoki
US4058479A (en) * 1975-05-12 1977-11-15 Aerojet-General Corporation Filter-lined container for hazardous solids
DE2553569C2 (de) * 1975-11-28 1985-09-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung von radioaktiven wäßrigen Abfallstoffen durch Sprühkalzinierung und anschließende Einbettung in eine Matrix aus Glas oder Glaskeramik

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834915A (en) * 1987-12-16 1989-05-30 Societe Anonyme: Societe Generale Pour Les Techniques Nouvelles - Sgn Process for the immobilization of ion exchange resins originating from the secondary circuits of pressurized water nuclear reactors and gas-cooled graphite-moderated reactors

Also Published As

Publication number Publication date
FR2356246A1 (fr) 1978-01-20
DE2628286C2 (de) 1986-04-10
FR2356246B1 (enExample) 1982-06-18
DE2628286A1 (de) 1977-12-29

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Legal Events

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