GB2443263B - Encapsulation of waste for storage - Google Patents

Encapsulation of waste for storage

Info

Publication number
GB2443263B
GB2443263B GB0621418A GB0621418A GB2443263B GB 2443263 B GB2443263 B GB 2443263B GB 0621418 A GB0621418 A GB 0621418A GB 0621418 A GB0621418 A GB 0621418A GB 2443263 B GB2443263 B GB 2443263B
Authority
GB
United Kingdom
Prior art keywords
sludge
encapsulation
inline mixer
coupled
storage vessel
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 - Fee Related
Application number
GB0621418A
Other languages
English (en)
Other versions
GB0621418D0 (en
GB2443263A (en
Inventor
Douglas Kirk
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.)
BNS Nuclear Services Ltd
INS Innovation Ltd
Original Assignee
BNS Nuclear Services Ltd
INS Innovation 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 BNS Nuclear Services Ltd, INS Innovation Ltd filed Critical BNS Nuclear Services Ltd
Publication of GB0621418D0 publication Critical patent/GB0621418D0/en
Publication of GB2443263A publication Critical patent/GB2443263A/en
Application granted granted Critical
Publication of GB2443263B publication Critical patent/GB2443263B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • G21F9/165—Cement or cement-like matrix
    • 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
    • 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
    • G21F9/304—Cement or cement-like matrix
    • 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
    • G21F9/34—Disposal of solid waste
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/006—Radioactive compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/322—Volatile compounds, e.g. benzene
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/063—Underpressure, vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB0621418A 2006-10-26 2006-10-27 Encapsulation of waste for storage Expired - Fee Related GB2443263B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86303706P 2006-10-26 2006-10-26

Publications (3)

Publication Number Publication Date
GB0621418D0 GB0621418D0 (en) 2006-12-06
GB2443263A GB2443263A (en) 2008-04-30
GB2443263B true GB2443263B (en) 2008-12-24

Family

ID=38988415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0621418A Expired - Fee Related GB2443263B (en) 2006-10-26 2006-10-27 Encapsulation of waste for storage

Country Status (7)

Country Link
US (1) US20100160707A1 (cg-RX-API-DMAC7.html)
EP (1) EP2084714B1 (cg-RX-API-DMAC7.html)
JP (1) JP2010507788A (cg-RX-API-DMAC7.html)
AT (1) ATE475187T1 (cg-RX-API-DMAC7.html)
DE (1) DE602007007977D1 (cg-RX-API-DMAC7.html)
GB (1) GB2443263B (cg-RX-API-DMAC7.html)
WO (1) WO2008049586A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012225755A (ja) * 2011-04-19 2012-11-15 Mihama Kk 放射性汚染水処理システムおよび艀型放射性汚染水処理施設ならびに放射性汚染水処理方法および艀上放射性汚染水処理方法
JP2013250079A (ja) * 2012-05-30 2013-12-12 Shimizu Corp 梱包システム
CN103680661B (zh) * 2013-12-09 2016-06-22 中广核工程有限公司 核电站固体废物处理系统
CN113896387B (zh) * 2021-11-03 2022-06-28 南京工业职业技术大学 一种基于热脱附技术和真空预压技术联合污泥净化脱水结构及其施工方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246233A (en) * 1978-08-23 1981-01-20 United Technologies Corporation Inert carrier drying and coating apparatus
FR2664085A1 (fr) * 1990-06-29 1992-01-03 Commissariat Energie Atomique Appareillage pour la separation en continu des phases liquide et solide de dechets radioactifs a conditionner.
US5649323A (en) * 1995-01-17 1997-07-15 Kalb; Paul D. Composition and process for the encapsulation and stabilization of radioactive hazardous and mixed wastes
EP0786436A2 (en) * 1996-01-23 1997-07-30 de Macedo, Pedro Buarque Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
US6153809A (en) * 1999-05-05 2000-11-28 The United States Of America As Represented By The United States Department Of Energy Polymer coating for immobilizing soluble ions in a phosphate ceramic product

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168243A (en) * 1973-11-26 1979-09-18 Nuclear Engineering Company System for disposing of radioactive waste
FR2428304A1 (fr) * 1978-06-09 1980-01-04 Sgn Soc Gen Tech Nouvelle Dispositif pour le conditionnement des dechets toxiques
DE3245443C2 (de) * 1982-12-08 1986-05-15 Kraftwerk Union AG, 4330 Mülheim Einrichtung und Verfahren zur endlagerfähigen Konditionierung von radioaktiven Abfällen
JPS60168096A (ja) * 1984-02-13 1985-08-31 前田建設工業株式会社 放射性物質を含む濁水処理装置
JPS61213796A (ja) * 1985-03-20 1986-09-22 九州電力株式会社 放射性廃液の処理装置
JPH0631860B2 (ja) * 1986-04-16 1994-04-27 三井石油化学工業株式会社 放射性廃シリカゲルの固化処理法
JPH02176499A (ja) * 1988-12-27 1990-07-09 Sumitomo Chem Co Ltd 放射性廃棄物固化処理装置及び循環洗浄方法
JPH02257099A (ja) * 1988-12-27 1990-10-17 Sumitomo Chem Co Ltd 放射性廃棄物の固化処理用セメント混練装置
JP3048806B2 (ja) * 1993-10-21 2000-06-05 株式会社日立製作所 放射性廃棄物の固化方法
GB2389094B (en) * 2002-05-31 2006-02-01 Dynamic Proc Solutions Plc Fluidising apparatus
GB2406293B (en) * 2003-09-29 2008-05-14 Dynamic Proc Solutions Plc Apparatus for enhancing solubility
JP4612591B2 (ja) * 2006-07-13 2011-01-12 株式会社東芝 放射性廃棄物の固化処理方法及び固化処理装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246233A (en) * 1978-08-23 1981-01-20 United Technologies Corporation Inert carrier drying and coating apparatus
FR2664085A1 (fr) * 1990-06-29 1992-01-03 Commissariat Energie Atomique Appareillage pour la separation en continu des phases liquide et solide de dechets radioactifs a conditionner.
US5649323A (en) * 1995-01-17 1997-07-15 Kalb; Paul D. Composition and process for the encapsulation and stabilization of radioactive hazardous and mixed wastes
US5926772A (en) * 1995-01-17 1999-07-20 Brookhaven Science Associates Llc Composition and process for the encapsulation and stabilization of radioactive, hazardous and mixed wastes
EP0786436A2 (en) * 1996-01-23 1997-07-30 de Macedo, Pedro Buarque Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
US6153809A (en) * 1999-05-05 2000-11-28 The United States Of America As Represented By The United States Department Of Energy Polymer coating for immobilizing soluble ions in a phosphate ceramic product

Also Published As

Publication number Publication date
DE602007007977D1 (de) 2010-09-02
WO2008049586A1 (en) 2008-05-02
JP2010507788A (ja) 2010-03-11
GB0621418D0 (en) 2006-12-06
ATE475187T1 (de) 2010-08-15
US20100160707A1 (en) 2010-06-24
EP2084714A1 (en) 2009-08-05
GB2443263A (en) 2008-04-30
EP2084714B1 (en) 2010-07-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121027