ES2012665A6 - Procedimiento y aparato para clasificar, segregar y aislar residuos radioactivos. - Google Patents

Procedimiento y aparato para clasificar, segregar y aislar residuos radioactivos.

Info

Publication number
ES2012665A6
ES2012665A6 ES8900678A ES8900678A ES2012665A6 ES 2012665 A6 ES2012665 A6 ES 2012665A6 ES 8900678 A ES8900678 A ES 8900678A ES 8900678 A ES8900678 A ES 8900678A ES 2012665 A6 ES2012665 A6 ES 2012665A6
Authority
ES
Spain
Prior art keywords
wastes
segregating
classifying
radioactive wastes
identified
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
ES8900678A
Other languages
English (en)
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.)
MANCHAK JR FRANK
Original Assignee
MANCHAK JR FRANK
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 MANCHAK JR FRANK filed Critical MANCHAK JR FRANK
Publication of ES2012665A6 publication Critical patent/ES2012665A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G21F9/34—Disposal of solid waste
    • 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
    • G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Centrifugal Separators (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA CLASIFICAR, SEGREGAR Y AISLAR RESIDUOS RADIACTIVOS DE BAJO NIVEL Y SIMILARES. EN EL PROCEDIMIENTO, LOS RESIDUOS SON IDENTIFICADOS POR SU COMPOSICION Y SEGREGADOS EN BASE A CONTAMINANTES ESPECIFICOS IDENTIFICADOS. LOS RESIDUOS SEPARADOS SON ENCAPSULADOS A CONTINUACION EN UN PROCESO CENTRIFUGO ANTES DE SU ELIMINACION. LOS RESIDUOS SON SOMETIDOS VENTAJOSAMENTE AL CALOR ANTES DE SU CLASIFICACION AL OBJETO DE RETIRAR CUALESQUIERA VOLATILES E HIDROCARBUROS PRESENTES. EL APARATO CONSISTE EN ESENCIA EN UN REVESTIMIENTO CILINDRICO, MEDIOS DE MANDRIL DE ALIMENTACION PARA INYECTAR MATERIAL DE PROTECCION Y RESIDUOS AL REVESTIMIENTO Y EN MEDIOS DE PIEZA EXTREMA.
ES8900678A 1988-02-26 1989-02-24 Procedimiento y aparato para clasificar, segregar y aislar residuos radioactivos. Expired - Fee Related ES2012665A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/160,814 US4897221A (en) 1988-02-26 1988-02-26 Process and apparatus for classifying, segregating and isolating radioactive wastes

Publications (1)

Publication Number Publication Date
ES2012665A6 true ES2012665A6 (es) 1990-04-01

Family

ID=22578563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900678A Expired - Fee Related ES2012665A6 (es) 1988-02-26 1989-02-24 Procedimiento y aparato para clasificar, segregar y aislar residuos radioactivos.

Country Status (5)

Country Link
US (1) US4897221A (es)
EP (1) EP0401300A4 (es)
AU (1) AU3436589A (es)
ES (1) ES2012665A6 (es)
WO (1) WO1989008316A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842215A1 (de) * 1988-12-15 1990-06-21 Bayer Ag Verfahren zur deponierung von abfaellen
DE3842213A1 (de) * 1988-12-15 1990-06-21 Bayer Ag Verfahren zur oberflaechenabdichtung von deponien
US5008045A (en) * 1989-03-23 1991-04-16 Alternative Technologies For Waste, Inc. Method and apparatus for centrifugally casting hazardous waste
DE3910262C1 (es) * 1989-03-30 1990-11-08 Deutsche Gesellschaft Fuer Wiederaufarbeitung Von Kernbrennstoffen Mbh, 3000 Hannover, De
US5075045A (en) * 1990-11-16 1991-12-24 Alternative Technologies For Waste, Inc. Biaxial casting method and apparatus for isolating radioactive waste
US5156818A (en) * 1990-11-16 1992-10-20 Alternative Technologies For Waste, Inc. Biaxial casting apparatus for isolating radioactive waste
US5205966A (en) * 1991-09-20 1993-04-27 David R. Elmaleh Process for handling low level radioactive waste
US5318383A (en) * 1992-03-04 1994-06-07 Hughes Aircraft Company Closed-loop automated waste processing system and method
US5637152A (en) * 1992-05-07 1997-06-10 Separation Oil Services, Inc. Soil washing apparatus and method
GB9210455D0 (en) * 1992-05-15 1992-07-08 British Nuclear Fuels Plc The measurement of radioactivity
US5378895A (en) * 1993-11-12 1995-01-03 Eg&G Idaho, Inc. Gamma neutron assay method and apparatus
US5545796A (en) * 1994-02-25 1996-08-13 Scientific Ecology Group Article made out of radioactive or hazardous waste and a method of making the same
US6743963B2 (en) 1998-12-21 2004-06-01 Perma-Fix Environmental Services, Inc. Methods for the prevention of radon emissions
JP2006068582A (ja) * 2004-08-31 2006-03-16 Seibu Giken Co Ltd 回転式ガス吸着濃縮装置
US7753995B2 (en) * 2007-12-11 2010-07-13 Seibu Giken Co., Ltd. Gas concentrator
US20130077729A1 (en) * 2011-09-22 2013-03-28 Westinghouse Electric Company Llc Method of segmenting and packaging irradiated components
US9484122B2 (en) * 2011-12-30 2016-11-01 Ge-Hitachi Nuclear Energy Americas Llc Post-accident fission product removal system and method of removing post-accident fission product
US9779841B2 (en) 2014-02-21 2017-10-03 Dw James Consulting, Llc Process for the accurate characterization of low level nuclear waste

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515795A1 (de) * 1975-04-11 1976-10-14 Licentia Gmbh Verfahren zur behandlung radioaktiver konzentrate
US4053432A (en) * 1976-03-02 1977-10-11 Westinghouse Electric Corporation Volume reduction of spent radioactive ion-exchange material
US4230660A (en) * 1979-01-16 1980-10-28 The United States Of America As Represented By The United States Department Of Energy Epoxy-borax-coal tar composition for a radiation protective, burn resistant drum liner and centrifugal casting method
DE3150663A1 (de) * 1981-12-21 1983-06-30 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Behaelter zum langzeitlagern von bestrahlten kernreaktorbrennelementen
DE3204204C2 (de) * 1982-02-08 1986-05-07 Kraftwerk Union AG, 4330 Mülheim Verfahren zur Konditionierung radioaktiver Abfälle
US4477373A (en) * 1982-06-04 1984-10-16 Rockwell International Corporation Molten salt hazardous waste disposal process utilizing gas/liquid contact for salt recovery
CA1163431A (en) * 1982-08-20 1984-03-13 Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee Method of reducing the volume of radioactive waste
US4579069A (en) * 1983-02-17 1986-04-01 Rockwell International Corporation Volume reduction of low-level radioactive wastes
WO1984004624A1 (fr) * 1983-05-18 1984-11-22 Hitachi Ltd Procede de solidification de dechets radioactifs
US4642186A (en) * 1984-02-02 1987-02-10 Tokyo Shibaura Denki Kabushiki Kaisha Clarifying apparatus
US4595528A (en) * 1984-05-10 1986-06-17 The United States Of America As Represented By The United States Department Of Energy Process for immobilizing radioactive boric acid liquid wastes
US4681705A (en) * 1985-10-15 1987-07-21 Carolina Power & Light Company Decontamination of radioactively contaminated liquids

Also Published As

Publication number Publication date
EP0401300A4 (en) 1991-01-30
EP0401300A1 (en) 1990-12-12
WO1989008316A1 (en) 1989-09-08
AU3436589A (en) 1989-09-22
US4897221A (en) 1990-01-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301