ES8900207A1 - Aparato para desecar una pasta que contiene particular radiactivas para su almacenamiento permanente - Google Patents

Aparato para desecar una pasta que contiene particular radiactivas para su almacenamiento permanente

Info

Publication number
ES8900207A1
ES8900207A1 ES557250A ES557250A ES8900207A1 ES 8900207 A1 ES8900207 A1 ES 8900207A1 ES 557250 A ES557250 A ES 557250A ES 557250 A ES557250 A ES 557250A ES 8900207 A1 ES8900207 A1 ES 8900207A1
Authority
ES
Spain
Prior art keywords
water
permanent storage
dewatering
particles
slurry
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
Application number
ES557250A
Other languages
English (en)
Other versions
ES557250A0 (es
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.)
Nuclear Packaging Inc
Original Assignee
Nuclear Packaging Inc
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 Nuclear Packaging Inc filed Critical Nuclear Packaging Inc
Publication of ES557250A0 publication Critical patent/ES557250A0/es
Publication of ES8900207A1 publication Critical patent/ES8900207A1/es
Expired 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/08—Processing by evaporation; by distillation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Treatment Of Sludge (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

EL APARATO CONSTA DE UN DISPOSITIVO PARA HACER CIRCULAR AIRE A TRAVES DE LA MASA DE PARTICULAS. ESTE AIRE CALIENTA AL PASAR SE HUMIDIFICA, ABSORBIENDO EL AGUA LIBRE INTERSTICIAL Y EL ABSORBIDA EN LAS PARTICULAS. POSTERIORMENTE EL AIRE SE SECA Y DESHUMIDIFICA ANTES DE HACERLO CIRCULAR DE NUEVO POR EL LECHO DE PARTICULAS. EL CICLO CONTINUA HASTA QUE LA PASTA DE PARTICULAS HA ALCANZADO UN GRADO DE HUMEDAD PREDETERMINADO. EL APARATO COMPRENDE ADEMAS UN CONTENEDOR DESECHABLE DONDE SE INTRODUCE LA PASTA POR LA PARTE SUPERIOR, CON UN ORIFICIO DE ENTRADA DEL AIRE Y UN DISPOSITIVO COLECTOR DE VAPOR EN LA ZONA INFERIOR CON SU CORRESPONDIENTE ORIFICIO DE SALIDA.
ES557250A 1985-03-22 1986-12-10 Aparato para desecar una pasta que contiene particular radiactivas para su almacenamiento permanente Expired ES8900207A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71500685A 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
ES557250A0 ES557250A0 (es) 1989-03-16
ES8900207A1 true ES8900207A1 (es) 1989-03-16

Family

ID=24872327

Family Applications (2)

Application Number Title Priority Date Filing Date
ES553279A Expired - Fee Related ES9000018A1 (es) 1985-03-22 1986-03-21 Metodo para desecar una pasta que contiene particulas radiactivas para su almacenamiento permanente
ES557250A Expired ES8900207A1 (es) 1985-03-22 1986-12-10 Aparato para desecar una pasta que contiene particular radiactivas para su almacenamiento permanente

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES553279A Expired - Fee Related ES9000018A1 (es) 1985-03-22 1986-03-21 Metodo para desecar una pasta que contiene particulas radiactivas para su almacenamiento permanente

Country Status (3)

Country Link
EP (1) EP0196843A1 (es)
JP (1) JPS61251798A (es)
ES (2) ES9000018A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257159A3 (en) * 1986-08-21 1989-04-26 Nuclear Packaging, Inc. Dewatering nuclear wastes
US4741866A (en) * 1986-09-15 1988-05-03 Rockwell International Corporation Process for disposing of radioactive wastes
US7707741B2 (en) * 2005-06-06 2010-05-04 Holtec International, Inc. Method and apparatus for dehydrating high level waste based on dew point temperature measurements
ES2673615T3 (es) 2007-12-21 2018-06-25 Holtec International, Inc. Método para preparar un recipiente cargado de elementos radiactivos húmedos para el almacenamiento en seco
KR101722546B1 (ko) * 2016-04-08 2017-04-03 케이 뉴텍 주식회사 방사능 폐액 건조 처리장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948313A (en) * 1929-03-29 1934-02-20 Powelson Wilfrid Van Nest Process for removing water of crystallization from crystals and/or solids
US4043050A (en) * 1973-07-04 1977-08-23 Imperial Chemical Industries Limited Drying plastics
US4040973A (en) * 1974-01-03 1977-08-09 Magyar Tudomanyos Akademia Izotop Intezete Process and apparatus for the concentration and storage of liquid radioactive wastes
JPS5356500A (en) * 1976-11-01 1978-05-22 Hitachi Ltd Method of and apparatus for washing equipment for drying and solidifying radioactive waste liquid
GB2006414B (en) * 1977-10-22 1982-05-12 Braunschweigische Masch Bau Process and apparatus for drying pasty aqueous sludges
DE3200331A1 (de) * 1982-01-08 1983-07-28 GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen "verfahren und anlage zur behandlung von feuchten oder nassen radioaktiven abfallstoffen"

Also Published As

Publication number Publication date
ES9000018A1 (es) 1990-02-16
ES557250A0 (es) 1989-03-16
JPS61251798A (ja) 1986-11-08
ES553279A0 (es) 1990-02-16
EP0196843A1 (en) 1986-10-08

Similar Documents

Publication Publication Date Title
ES8403046A1 (es) "un metodo de impedir el escape de material contaminante organico".
DE2960809D1 (en) Installation and method for the storage of thermal energy in a pond containing a saturated aqueous saline solution
ES8900207A1 (es) Aparato para desecar una pasta que contiene particular radiactivas para su almacenamiento permanente
DE2965057D1 (en) Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid: direct activation method
JPS53122097A (en) Atomic power plant
ZA791139B (en) Recovery of ungasified solid fuel particles from suspension in water
JPS56113342A (en) Adsorbent for lower level aldehyde
JPS5738906A (en) Dehydrating material and dehydrating method
JPS523504A (en) Dust treatment process
JPS55102420A (en) Purifying method for air in cattle shed or aviary
JPS5398152A (en) Method of treating floating oil
GB1376049A (en) Nuclear power plant
JPS52147300A (en) Treating method of radioactive liquid waste containing solid contents
BRUNNER PERMISSIBLE ACTIVITY DISCHARGE INTO RECEIVING WATERS THROUGH RADIOACTIVE WASTE WATER FROM NUCLEAR POWER PLANTS(ZULASSIGE AKTIVITATSEINLEITUNG IN VORFLUTER DURCH RADIOAKTIVE ABWASSER AUS KERNKRAFTWERKEN)
JPS5285766A (en) Regeneration of granular filter agents
Sedlacek et al. Model study of radiocobalt interaction with filtered water and suspended matter.
JPS5747156A (en) Heat collector utilizing solar heat
JPS5387555A (en) Waste water purifying method
Club Low-Level Nuclear Waste: Options for Storage
JPS53145340A (en) Air conditioner
JPS51151870A (en) Dust collecting device inside house
JPS5537506A (en) Exhaust gas cleaner
SE8603559D0 (sv) Water slurry of carbonized substances, manufacturing method and manufacturing equipment therefor
JPS56141830A (en) Moisture absorbent
JPS53148715A (en) Rain trough