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FR2948225B1 - METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE - Google Patents

METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE

Info

Publication number
FR2948225B1
FR2948225B1 FR0955428A FR0955428A FR2948225B1 FR 2948225 B1 FR2948225 B1 FR 2948225B1 FR 0955428 A FR0955428 A FR 0955428A FR 0955428 A FR0955428 A FR 0955428A FR 2948225 B1 FR2948225 B1 FR 2948225B1
Authority
FR
France
Prior art keywords
percent
immobilization
nuclear waste
mineral
base
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.)
Active
Application number
FR0955428A
Other languages
French (fr)
Other versions
FR2948225A1 (en
Inventor
Ludovic Martin
Jean-Jacques Aman
Vincent Bernard
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.)
Soletanche Freyssinet SA
Original Assignee
Soletanche Freyssinet 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
Priority claimed from FR0954986A external-priority patent/FR2948224A1/en
Application filed by Soletanche Freyssinet SA filed Critical Soletanche Freyssinet SA
Priority to FR0955428A priority Critical patent/FR2948225B1/en
Priority to AT10169911T priority patent/ATE549722T1/en
Priority to ES10169911T priority patent/ES2385316T3/en
Priority to EP10169911A priority patent/EP2276037B1/en
Priority to RU2010130270/07A priority patent/RU2451350C2/en
Publication of FR2948225A1 publication Critical patent/FR2948225A1/en
Priority to HK11105804.2A priority patent/HK1151886B/en
Publication of FR2948225B1 publication Critical patent/FR2948225B1/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Steroid Compounds (AREA)

Abstract

The method involves preparing base comprising predetermined quantity of mineral material by synthesizing part of living structure selected from plant kingdom, animal kingdom and/or microorganisms. The base is treated for transforming the inactivated mineral material with predetermined texture to obtain mineral composition, where the mineral composition has 50 percent to 80 percent of calcium carbonate and 10 to 30 percent of silicon.
FR0955428A 2009-07-17 2009-07-31 METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE Active FR2948225B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0955428A FR2948225B1 (en) 2009-07-17 2009-07-31 METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE
AT10169911T ATE549722T1 (en) 2009-07-17 2010-07-16 METHOD FOR IMMOBILIZATION OF RADIOACTIVE WASTE
ES10169911T ES2385316T3 (en) 2009-07-17 2010-07-16 Procedure for immobilization of nuclear waste
EP10169911A EP2276037B1 (en) 2009-07-17 2010-07-16 Process for Immobilizing nuclear waste
RU2010130270/07A RU2451350C2 (en) 2009-07-17 2010-07-19 Method to immobilise nuclear waste
HK11105804.2A HK1151886B (en) 2009-07-17 2011-06-08 Process for immobilizing nuclear waste

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0954986A FR2948224A1 (en) 2009-07-17 2009-07-17 Method for immobilizing solid or liquid form nuclear waste e.g. organic nuclear waste, involves preparing base, and treating base for transforming inactivated mineral material with predetermined texture to obtain mineral composition
FR0955428A FR2948225B1 (en) 2009-07-17 2009-07-31 METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE

Publications (2)

Publication Number Publication Date
FR2948225A1 FR2948225A1 (en) 2011-01-21
FR2948225B1 true FR2948225B1 (en) 2011-07-01

Family

ID=43088170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0955428A Active FR2948225B1 (en) 2009-07-17 2009-07-31 METHOD FOR IMMOBILIZATION OF NUCLEAR WASTE

Country Status (5)

Country Link
EP (1) EP2276037B1 (en)
AT (1) ATE549722T1 (en)
ES (1) ES2385316T3 (en)
FR (1) FR2948225B1 (en)
RU (1) RU2451350C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2552845C2 (en) * 2013-05-30 2015-06-10 Федеральное государственное бюджетное учреждение науки Институт физической химии и электрохимии им. А.Н. Фрумкина Российской академии наук (ИФХЭ РАН) Method for nitrate-containing liquid radioactive waste processing
RU2560119C1 (en) * 2014-06-27 2015-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Waste nuclear fuel processing method
RU2574036C1 (en) * 2014-08-12 2016-01-27 Открытое акционерное общество "Радиевый институт имени В.Г. Хлопина" Method of extraction processing of npp spent nuclear fuel
CN104261564B (en) * 2014-10-14 2015-12-09 南华大学 A method for remediating low-concentration uranium-contaminated water using the symbiosis system of A. niger-Aspergillus niger
RU2624825C2 (en) * 2015-08-14 2017-07-07 Анатолий Алексеевич Москальчук Method of processing liquid radioactive wastes
RU174440U1 (en) * 2017-04-04 2017-10-13 Общество с ограниченной ответственностью "РАОТЕХ" Installation for preparing the heterogeneous component of liquid radioactive waste for disposal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2412995A (en) * 1994-04-26 1995-11-16 Jose Paradas Method for making an inactivated mineral material and resulting inactivated material
FR2723080A1 (en) * 1994-04-26 1996-02-02 Soleilhavoup Francois PROCESS AND MANUFACTURE OF INACTIVE MINERAL MATERIAL AND INACTIVE MATERIAL THUS OBTAINED
GB9422062D0 (en) * 1994-11-02 1994-12-21 British Nuclear Fuels Plc Immobilisation of pollutants in and by clay materials
FR2728812A1 (en) * 1994-12-30 1996-07-05 Electricite De France Heavy, toxic or radioactive metal confinement in apatite
WO2001097233A1 (en) * 2000-06-12 2001-12-20 Geomatrix Solutions, Inc. Processes for immobilizing radioactive and hazardous wastes
RU2189652C1 (en) * 2000-12-19 2002-09-20 Московское государственное предприятие - объединенный эколого-технологический и научно-исследовательский центр по обезвреживанию РАО и охране окружающей среды Method, mineral matrix block and device for immobilizing radioactive wastes

Also Published As

Publication number Publication date
RU2451350C2 (en) 2012-05-20
HK1151886A1 (en) 2012-02-10
EP2276037B1 (en) 2012-03-14
EP2276037A1 (en) 2011-01-19
RU2010130270A (en) 2012-01-27
ES2385316T3 (en) 2012-07-23
ATE549722T1 (en) 2012-03-15
FR2948225A1 (en) 2011-01-21

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