ATE181451T1 - Verfahren zum dekontaminieren von radioaktiven materialien - Google Patents

Verfahren zum dekontaminieren von radioaktiven materialien

Info

Publication number
ATE181451T1
ATE181451T1 AT92311567T AT92311567T ATE181451T1 AT E181451 T1 ATE181451 T1 AT E181451T1 AT 92311567 T AT92311567 T AT 92311567T AT 92311567 T AT92311567 T AT 92311567T AT E181451 T1 ATE181451 T1 AT E181451T1
Authority
AT
Austria
Prior art keywords
contaminant
dissolved
radioactive materials
decontaminating radioactive
decontaminating
Prior art date
Application number
AT92311567T
Other languages
English (en)
Inventor
Michael J Dunn
David Bradbury
George Richard Elder
Original Assignee
Bradtec Ltd
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 Bradtec Ltd filed Critical Bradtec Ltd
Application granted granted Critical
Publication of ATE181451T1 publication Critical patent/ATE181451T1/de

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
    • 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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes

Landscapes

  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
AT92311567T 1992-01-03 1992-12-17 Verfahren zum dekontaminieren von radioaktiven materialien ATE181451T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/816,467 US5322644A (en) 1992-01-03 1992-01-03 Process for decontamination of radioactive materials

Publications (1)

Publication Number Publication Date
ATE181451T1 true ATE181451T1 (de) 1999-07-15

Family

ID=25220704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92311567T ATE181451T1 (de) 1992-01-03 1992-12-17 Verfahren zum dekontaminieren von radioaktiven materialien

Country Status (11)

Country Link
US (1) US5322644A (de)
EP (1) EP0550221B1 (de)
AT (1) ATE181451T1 (de)
CA (1) CA2084049C (de)
CZ (1) CZ284162B6 (de)
DE (1) DE69229438T2 (de)
DK (1) DK0550221T3 (de)
ES (1) ES2134794T3 (de)
GR (1) GR3031125T3 (de)
RU (1) RU2122249C1 (de)
SK (1) SK281361B6 (de)

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WO2006076406A2 (en) * 2005-01-11 2006-07-20 Clean Earth Technologies, Llc Formulations for the decontamination of toxic chemicals
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US8663479B2 (en) * 2006-11-20 2014-03-04 Wrt International Llc Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom
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EP2533914B1 (de) * 2010-02-10 2013-06-12 M-I Drilling Fluids UK Limited Verfahren und system zur dekontamination von sand
US20130251086A1 (en) * 2010-07-21 2013-09-26 Atomic Energy Of Canada Limited Reactor decontamination process and reagent
US9283418B2 (en) 2010-10-15 2016-03-15 Avantech, Inc. Concentrate treatment system
US10580542B2 (en) 2010-10-15 2020-03-03 Avantech, Inc. Concentrate treatment system
RU2477758C1 (ru) * 2011-08-17 2013-03-20 Открытое акционерное общество "Сибирский химический комбинат" Способ извлечения америция
RU2492536C2 (ru) * 2011-11-22 2013-09-10 Федеральное государственное унитарное предприятие "Научно-производственное объединение "Радиевый институт им. В.Г. Хлопина" Способ переработки отработавших фильтров на основе ткани петрянова
RU2485193C1 (ru) * 2012-03-20 2013-06-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ извлечения урана из руд
RU2508413C1 (ru) * 2012-08-31 2014-02-27 Открытое акционерное общество "Сибирский химический комбинат" Способ извлечения америция из отходов
RU2543122C2 (ru) * 2012-09-27 2015-02-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский ядерный университет "МИФИ" Способ переработки упорных урановых руд, содержащих браннерит
RU2513206C1 (ru) * 2012-10-30 2014-04-20 Леонид Асхатович Мазитов Способ разделения тория-228 и радия-224
RU2572910C2 (ru) * 2013-12-03 2016-01-20 Зао "Далур" Способ выщелачивания урана из руд
LU92324B1 (fr) * 2013-12-04 2015-06-05 Loës Pierre De Procédé de dépollution des sols pollués
RU2571676C1 (ru) * 2014-08-26 2015-12-20 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ переработки полиметаллических руд
RU2603405C1 (ru) * 2015-05-13 2016-11-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Способ выделения америция из жидких радиоактивных отходов и отделения его от редкоземельных элементов
RU2653400C2 (ru) * 2016-08-04 2018-05-08 Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет" Способ выщелачивания урана из пород с незначительным его содержанием
CN106710660B (zh) * 2016-12-12 2018-04-03 北京师范大学 用于放射性污染土壤治理的固化吸附与磁分离反应器系统
US11999628B2 (en) 2019-06-05 2024-06-04 Battelle Memorial Institute Systems and methods for producing elements from mixtures, storage/generation vessels, and storage/generation vessel assemblies
WO2020247880A1 (en) 2019-06-05 2020-12-10 Battelle Memorial Institute Systems and methods for separating radium from lead, bismuth, and thorium
WO2021126719A2 (en) * 2019-12-11 2021-06-24 Battelle Memorial Institute Systems and methods for producing elements from mixtures, storage/generation vessels, and storage/generation vessel assemblies
CN113990541A (zh) * 2021-09-08 2022-01-28 中国辐射防护研究院 一种去除放射性污染沉积氧化物的方法
CN114047274A (zh) * 2021-09-22 2022-02-15 四川轻化工大学 用于放射性样品中核素的分离提取系统
CN114133935A (zh) * 2021-11-29 2022-03-04 北京师范大学 一种由三氯化铁和有机膦酸强化的草酸基清洗活性材料

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Also Published As

Publication number Publication date
EP0550221A1 (de) 1993-07-07
CA2084049C (en) 1998-02-17
DK0550221T3 (da) 1999-12-27
DE69229438T2 (de) 1999-12-23
SK357792A3 (en) 1995-03-08
DE69229438D1 (de) 1999-07-22
CA2084049A1 (en) 1993-07-04
EP0550221B1 (de) 1999-06-16
GR3031125T3 (en) 1999-12-31
AU663743B2 (en) 1995-10-19
CZ284162B6 (cs) 1998-09-16
CZ357792A3 (en) 1993-08-11
AU2973892A (en) 1993-07-08
US5322644A (en) 1994-06-21
RU2122249C1 (ru) 1998-11-20
ES2134794T3 (es) 1999-10-16
SK281361B6 (sk) 2001-02-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee