ATE549722T1 - METHOD FOR IMMOBILIZATION OF RADIOACTIVE WASTE - Google Patents
METHOD FOR IMMOBILIZATION OF RADIOACTIVE WASTEInfo
- Publication number
- ATE549722T1 ATE549722T1 AT10169911T AT10169911T ATE549722T1 AT E549722 T1 ATE549722 T1 AT E549722T1 AT 10169911 T AT10169911 T AT 10169911T AT 10169911 T AT10169911 T AT 10169911T AT E549722 T1 ATE549722 T1 AT E549722T1
- Authority
- AT
- Austria
- Prior art keywords
- percent
- immobilization
- radioactive waste
- mineral
- base
- Prior art date
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)
- Processing Of Solid Wastes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (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.
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 (1)
Publication Number | Publication Date |
---|---|
ATE549722T1 true ATE549722T1 (en) | 2012-03-15 |
Family
ID=43088170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT10169911T ATE549722T1 (en) | 2009-07-17 | 2010-07-16 | METHOD FOR IMMOBILIZATION OF RADIOACTIVE WASTE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2276037B1 (en) |
AT (1) | ATE549722T1 (en) |
ES (1) | ES2385316T3 (en) |
FR (1) | FR2948225B1 (en) |
HK (1) | HK1151886A1 (en) |
RU (1) | RU2451350C2 (en) |
Families Citing this family (6)
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 kind of utilization closes the method that fruit taro-aspergillus niger syntaxial system repairs lower concentration uranium polluted-water |
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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0708836B1 (en) * | 1994-04-26 | 2000-09-13 | Saviex | 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 |
AU2001268315A1 (en) * | 2000-06-12 | 2001-12-24 | 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 |
RU2271586C2 (en) * | 2004-04-01 | 2006-03-10 | Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации - Физико-энергетический институт им. А.И. Лейпунского" | Method for immobilizing concentrated liquid radioactive wastes (alternatives) |
-
2009
- 2009-07-31 FR FR0955428A patent/FR2948225B1/en active Active
-
2010
- 2010-07-16 AT AT10169911T patent/ATE549722T1/en active
- 2010-07-16 EP EP10169911A patent/EP2276037B1/en active Active
- 2010-07-16 ES ES10169911T patent/ES2385316T3/en active Active
- 2010-07-19 RU RU2010130270/07A patent/RU2451350C2/en active
-
2011
- 2011-06-08 HK HK11105804.2A patent/HK1151886A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2276037A1 (en) | 2011-01-19 |
FR2948225B1 (en) | 2011-07-01 |
RU2010130270A (en) | 2012-01-27 |
EP2276037B1 (en) | 2012-03-14 |
ES2385316T3 (en) | 2012-07-23 |
FR2948225A1 (en) | 2011-01-21 |
RU2451350C2 (en) | 2012-05-20 |
HK1151886A1 (en) | 2012-02-10 |
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