CA1172774A - Solidification of radioactive waste effluents - Google Patents

Solidification of radioactive waste effluents

Info

Publication number
CA1172774A
CA1172774A CA000374993A CA374993A CA1172774A CA 1172774 A CA1172774 A CA 1172774A CA 000374993 A CA000374993 A CA 000374993A CA 374993 A CA374993 A CA 374993A CA 1172774 A CA1172774 A CA 1172774A
Authority
CA
Canada
Prior art keywords
waste
mixing
concentrate
dry
solids
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
CA000374993A
Other languages
English (en)
French (fr)
Inventor
Leo Mergan
Jean-Pierre Cordier
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.)
Belgonucleaire SA
Original Assignee
Belgonucleaire SA
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 Belgonucleaire SA filed Critical Belgonucleaire SA
Application granted granted Critical
Publication of CA1172774A publication Critical patent/CA1172774A/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
    • G21F9/08—Processing by evaporation; by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • 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
    • G21F9/14—Processing by incineration; by calcination, e.g. desiccation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/57—Mixing radioactive materials, e.g. nuclear materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Processing Of Solid Wastes (AREA)
CA000374993A 1980-04-09 1981-04-08 Solidification of radioactive waste effluents Expired CA1172774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13879680A 1980-04-09 1980-04-09
US138,796 1980-04-09

Publications (1)

Publication Number Publication Date
CA1172774A true CA1172774A (en) 1984-08-14

Family

ID=22483698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374993A Expired CA1172774A (en) 1980-04-09 1981-04-08 Solidification of radioactive waste effluents

Country Status (14)

Country Link
JP (1) JPS574599A (fi)
BE (1) BE888306A (fi)
BR (1) BR8102063A (fi)
CA (1) CA1172774A (fi)
CH (1) CH640663A5 (fi)
DE (1) DE3114060A1 (fi)
ES (1) ES8308135A1 (fi)
FI (1) FI811056L (fi)
FR (1) FR2482357A1 (fi)
GB (1) GB2074367B (fi)
IT (1) IT1138271B (fi)
NL (1) NL8101703A (fi)
SE (1) SE8102219L (fi)
ZA (1) ZA812300B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59162490A (ja) * 1983-03-07 1984-09-13 株式会社日立製作所 使用済樹脂分解廃液の乾燥粉末化方法
JPH0510998U (ja) * 1991-07-19 1993-02-12 石塚硝子株式会社 焼成用セツター
DE4215172C1 (de) * 1992-05-08 1993-12-02 Nukem Gmbh Verfahren und Vorrichtung zur Verfestigung von salzhaltigen Abfallflüssigkeiten
DE4215246C1 (de) * 1992-05-09 1993-11-25 Nukem Gmbh Verfahren und Vorrichtung zur Trocknung von borathaltigen Abfallflüssigkeiten
JPH0961590A (ja) * 1995-08-25 1997-03-07 Toshiba Corp 放射性廃液処理装置
JP3866373B2 (ja) * 1997-05-29 2007-01-10 株式会社東芝 放射性廃液のろ過濃縮方法
DE19918334C1 (de) * 1999-04-22 2001-01-18 Siemens Ag Vorrichtung zur Aufnahme von mit Feststoffen versetzten Flüssigkeiten sowie Vorrichtung zum Entfernen von Flüssigkeit aus einer derartigen Aufnahmevorrichtung
ES2184540B2 (es) * 1999-10-26 2004-09-16 Equipos Nucleares, S.A. Procedimiento para tratamiento de residuos liquidos radiactivos y su almacenamiento posterior.
JP2005030979A (ja) * 2003-07-09 2005-02-03 Japan Nuclear Cycle Development Inst States Of Projects 放射性物質を含むアルコール廃液の処理方法
JP5049843B2 (ja) * 2008-03-31 2012-10-17 東電工業株式会社 放射性物質及びｔｏｃの除去方法並びに除去装置
JP6865975B2 (ja) * 2019-05-09 2021-04-28 大川原化工機株式会社 汚染水乾燥処理装置及び汚染水乾燥処理方法
DE102021107592B3 (de) 2021-03-25 2022-07-14 EnBW Energie Baden-Württemberg AG Anlage und Verfahren zum Abtrennen von Borsäurekristallen aus einem Borsäure-Wasser-Gemisch

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387864A (fr) * 1963-10-17 1965-02-05 Commissariat Energie Atomique Procédé perfectionné de fabrication de produits solides enrobés, à partir de bous aqueuses et matériel pour l'application de ce procédé
FR2052093A5 (en) * 1969-07-15 1971-04-09 Commissariat Energie Atomique Covering plant for radioactive slurries
BE789705A (en) * 1972-10-05 1973-02-01 Belgonucleaire Sa Radioactive waste disposal - esp of liq or suspensions without health physics dangers
JPS5093865A (fi) * 1973-03-29 1975-07-26
JPS5139572A (en) * 1974-10-02 1976-04-02 Babcock Hitachi Kk Sukuryuuniidano johatsusochi
DE2531584A1 (de) * 1975-07-15 1977-01-20 Kraftwerk Union Ag Verfahren zum beseitigen von strahlenden kunststoffabfaellen und einrichtung dafuer
DE2628286C2 (de) * 1976-06-24 1986-04-10 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verbesserung der Auslaugbeständigkeit von Bitumenverfestigungsprodukten radioaktiver Stoffe
JPS5340200A (en) * 1976-09-24 1978-04-12 Japan Atom Energy Res Inst Continuous solidifying method and apparatus for radioactive waste

Also Published As

Publication number Publication date
ES501164A0 (es) 1983-08-01
FR2482357B1 (fi) 1985-02-08
FI811056L (fi) 1981-10-10
IT8120968A0 (it) 1981-04-07
BR8102063A (pt) 1981-10-13
GB2074367B (en) 1983-06-02
GB2074367A (en) 1981-10-28
JPS6335000B2 (fi) 1988-07-13
IT1138271B (it) 1986-09-17
ES8308135A1 (es) 1983-08-01
DE3114060A1 (de) 1982-03-18
SE8102219L (sv) 1981-10-10
NL8101703A (nl) 1981-11-02
JPS574599A (en) 1982-01-11
CH640663A5 (fr) 1984-01-13
BE888306A (fr) 1981-10-07
FR2482357A1 (fr) 1981-11-13
ZA812300B (en) 1982-04-28

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Legal Events

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