BRPI0511684A - método de tratamento de dejetos radioativos - Google Patents

método de tratamento de dejetos radioativos

Info

Publication number
BRPI0511684A
BRPI0511684A BRPI0511684-8A BRPI0511684A BRPI0511684A BR PI0511684 A BRPI0511684 A BR PI0511684A BR PI0511684 A BRPI0511684 A BR PI0511684A BR PI0511684 A BRPI0511684 A BR PI0511684A
Authority
BR
Brazil
Prior art keywords
radioactive waste
waste treatment
treatment method
irradiated material
suspension
Prior art date
Application number
BRPI0511684-8A
Other languages
English (en)
Inventor
Michael Philip Hindley
Leszek Andrzej Kuczynski
Francis Pieter Van Ravenswaay
Original Assignee
Pebble Bed Modular Reactor Pty
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 Pebble Bed Modular Reactor Pty filed Critical Pebble Bed Modular Reactor Pty
Publication of BRPI0511684A publication Critical patent/BRPI0511684A/pt
Publication of BRPI0511684B1 publication Critical patent/BRPI0511684B1/pt

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
    • G21F9/30—Processing
    • 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
    • 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
    • G21F9/18—Processing by biological processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

MéTODO DE TRATAMENTO DE DEJETOS RADIOATIVOS A presente invenção se refere a um método de tratamento de material irradiado que inclui reduzir o material irradiado à forma particulada, suspender o material irradiado particulado ou derivados dele, num fluido para formar uma suspensão e remover radioisótopos da suspensão através de tratamento biológico.
BRPI0511684-8A 2004-05-30 2005-05-13 Method of treatment of irradiated material BRPI0511684B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200403296 2004-05-30
ZA2004/3296 2004-05-30
PCT/IB2005/051570 WO2005119700A2 (en) 2004-05-30 2005-05-13 Method of treating radioactive waste

Publications (2)

Publication Number Publication Date
BRPI0511684A true BRPI0511684A (pt) 2008-04-15
BRPI0511684B1 BRPI0511684B1 (pt) 2017-06-20

Family

ID=35311666

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511684-8A BRPI0511684B1 (pt) 2004-05-30 2005-05-13 Method of treatment of irradiated material

Country Status (10)

Country Link
US (1) US7732189B2 (pt)
EP (1) EP1754232B1 (pt)
JP (1) JP4750110B2 (pt)
KR (1) KR101248316B1 (pt)
CN (1) CN101002286B (pt)
AR (1) AR048972A1 (pt)
BR (1) BRPI0511684B1 (pt)
CA (1) CA2568738C (pt)
WO (1) WO2005119700A2 (pt)
ZA (1) ZA200610177B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102436859B (zh) * 2011-11-29 2013-12-04 清华大学 一种钕基高酸溶液转型的方法
WO2013120919A1 (de) * 2012-02-14 2013-08-22 Ald Vacuum Technologies Gmbh Dekontaminationsverfahren für radioaktiv kontaminiertes material
CN103310864B (zh) * 2013-05-09 2015-09-30 清华大学 一种回收燃料元件生坯中包覆颗粒和基体材料的方法
KR101629947B1 (ko) * 2014-12-24 2016-06-14 재단법인 포항산업과학연구원 SiC 케이크의 제조 방법, 및 이 SiC 케이크를 이용한 고준위 폐기물 영구 처분 용기의 제조 방법
KR102893738B1 (ko) * 2018-09-05 2025-11-28 티에이이 테크놀로지스, 인크. 액체상 기반 변환을 위한 정전기 가속기 구동 중성자 생성을 위한 시스템들 및 방법들
CN109604316B (zh) * 2018-10-26 2020-11-27 中国辐射防护研究院 一种放射性污染土壤修复技术筛选方法
CN115925825B (zh) * 2021-08-16 2023-07-04 中国科学院微生物研究所 一种抗新型冠状病毒的多肽及其应用
CN115116636B (zh) * 2022-06-21 2025-02-21 华能核能技术研究院有限公司 高温气冷堆石墨粉尘捕集优化方法及系统

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
BE545209A (pt) * 1955-02-14
DE2715367A1 (de) * 1977-04-06 1978-10-12 Kernforschungsz Karlsruhe Aufloeser zum herausloesen von kernbrennstoffen aus brennelementabschnitten
US4300450A (en) * 1979-05-18 1981-11-17 Baldwin-Gegenheimer Corporation Printing press liquid circulating system including an anti-foaming device
FI89581C (fi) * 1987-04-08 1993-10-25 Imatran Voima Oy Foerfarande foer behandling av avfall som innehaoller laogaktiva organiska avfallssammansaettningar fraon kaernkraftverk med hjaelp av anaerobisk jaesning
FR2631251B1 (fr) * 1988-05-13 1992-01-17 Sgn Soc Gen Tech Nouvelle Procede et dispositif pour la filtration de gaz contamines charges en vesicules liquides
US5707592A (en) * 1991-07-18 1998-01-13 Someus; Edward Method and apparatus for treatment of waste materials including nuclear contaminated materials
GB2261316B (en) * 1991-10-18 1995-04-12 British Nuclear Fuels Plc Decontamination of a cementitious surface
US5225167A (en) 1991-12-30 1993-07-06 Clestra Cleanroom Technology, Inc. Room air sterilizer
US5292456A (en) * 1992-03-20 1994-03-08 Associated Universities, Inc. Waste site reclamation with recovery of radionuclides and metals
WO1996021933A1 (fr) * 1995-01-12 1996-07-18 Bernatom S.A.R.L. Procede de reduction de dechets radio-actifs, notamment d'huiles et de solvants et dispositif pour la mise en ×uvre de ce procede
FR2730584B1 (fr) * 1995-02-10 1997-04-25 Joanes Pierre Deguitre Procede et dispositif pour traiter des huiles et solvants contamines par des substances radioactives
US6141778A (en) 1998-06-29 2000-10-31 Mci Communications Corporation Method and apparatus for automating security functions in a computer system
JP3074170B1 (ja) * 1999-05-27 2000-08-07 大澤 映二 ナノサイズ真球状黒鉛製造方法
UA57884C2 (uk) * 1999-10-14 2003-07-15 Дейвід БРЕДБЕРІ Спосіб обробки радіоактивного графіту
RU2156644C1 (ru) * 2000-02-11 2000-09-27 Государственное унитарное предприятие "Электростальское научно-производственное объединение "Неорганика" Фильтр-поглотитель для очистки воздуха от вредных веществ
US6387274B1 (en) * 2000-03-28 2002-05-14 Chem-Nuclear Systems, Llc System and method for the removal of radioactive particulate from liquid waste
RU2169405C1 (ru) * 2000-03-30 2001-06-20 Закрытое акционерное общество "НЭК-Элтранс" Способ трансмутации долгоживущих радиоактивных изотопов в короткоживущие или стабильные

Also Published As

Publication number Publication date
KR20070042936A (ko) 2007-04-24
CA2568738A1 (en) 2005-12-15
CN101002286B (zh) 2011-06-15
EP1754232A2 (en) 2007-02-21
JP2008501113A (ja) 2008-01-17
CA2568738C (en) 2012-04-10
US7732189B2 (en) 2010-06-08
AR048972A1 (es) 2006-06-14
WO2005119700A3 (en) 2006-06-22
US20080113423A1 (en) 2008-05-15
CN101002286A (zh) 2007-07-18
WO2005119700A2 (en) 2005-12-15
BRPI0511684B1 (pt) 2017-06-20
KR101248316B1 (ko) 2013-03-27
ZA200610177B (en) 2008-04-30
EP1754232B1 (en) 2013-06-26
JP4750110B2 (ja) 2011-08-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]