ES8102756A1 - Procedimiento y dispositivo para el tratamiento de un agua residual radiactiva que resulta en una central nuclear - Google Patents

Procedimiento y dispositivo para el tratamiento de un agua residual radiactiva que resulta en una central nuclear

Info

Publication number
ES8102756A1
ES8102756A1 ES489807A ES489807A ES8102756A1 ES 8102756 A1 ES8102756 A1 ES 8102756A1 ES 489807 A ES489807 A ES 489807A ES 489807 A ES489807 A ES 489807A ES 8102756 A1 ES8102756 A1 ES 8102756A1
Authority
ES
Spain
Prior art keywords
waste water
radioactive waste
treatment
sediment
solids
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
ES489807A
Other languages
English (en)
Other versions
ES489807A0 (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.)
RWE AG
Original Assignee
Rheinisch Westfaelisches Elektrizitaetswerk AG
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 Rheinisch Westfaelisches Elektrizitaetswerk AG filed Critical Rheinisch Westfaelisches Elektrizitaetswerk AG
Publication of ES8102756A1 publication Critical patent/ES8102756A1/es
Publication of ES489807A0 publication Critical patent/ES489807A0/es
Granted 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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA EL TRATAMIENTO DEL AGUA RESIDUAL RADIACTIVA DE UNA CENTRAL NUCLEAR. SE BASA EN LA PRECIPITACION DE LAS SUSTANCIAS SOLIDAS DISUELTAS, EN LA ZONA DE ALMACENAMIENTO. CONSISTE EN CONCENTRAR EL AGUA EN EVAPORADOR (1) HASTA UN GRADO DE CONCENTRACION SUPERIOR AL QUE ADMITE LA TEMPERATURA AMBIENTE, MANTENIENDOSE AQUELLA A UNA TEMPERATURA SUPERIOR A 50 GC, HASTA LA ENTRADA (4) AL ALMACENAMIENTO (2), DONDE, AL ENFRIARSE, SE SEDIMENTA UNA PARTE, RECIRCULANDO EL RESTO POR EL CONDUCTO (7) Y ELIMINANDO LOS LODOS POR LA BOMBA SUMERGIBLE (9), REPITIENDOSE LA OPERACION VARIAS VECES; POR UNA CONEXION (10) SE INTRODUCE LODO DE SUSTANCIAS SOLIDAS, QUE SE REUNE CON EL CONCENTRADO SEDIMENTADO DEL AGUA RESIDUAL.
ES489807A 1979-03-22 1980-03-21 Procedimiento y dispositivo para el tratamiento de un agua residual radiactiva que resulta en una central nuclear Granted ES489807A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911272A DE2911272C2 (de) 1979-03-22 1979-03-22 Verfahren und Vorrichtung zum Aufbereiten eines in einem Kernkraftwerk anfallenden radioaktiven Abwassers

Publications (2)

Publication Number Publication Date
ES8102756A1 true ES8102756A1 (es) 1981-02-16
ES489807A0 ES489807A0 (es) 1981-02-16

Family

ID=6066133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489807A Granted ES489807A0 (es) 1979-03-22 1980-03-21 Procedimiento y dispositivo para el tratamiento de un agua residual radiactiva que resulta en una central nuclear

Country Status (11)

Country Link
US (1) US4440673A (es)
BE (1) BE882349A (es)
BR (1) BR8001732A (es)
CA (1) CA1159761A (es)
DE (1) DE2911272C2 (es)
ES (1) ES489807A0 (es)
FI (1) FI800847A (es)
FR (1) FR2452160A1 (es)
IT (1) IT1150012B (es)
NL (1) NL8001663A (es)
SE (1) SE8002216L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110491C2 (de) * 1981-03-18 1985-02-14 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren und Anlage zum Einengen eines in einem Kernkraftwerk anfallenden, Borsäure enthaltenden radioaktiven Abwassers
US4444680A (en) * 1981-06-26 1984-04-24 Westinghouse Electric Corp. Process and apparatus for the volume reduction of PWR liquid wastes
US4983282A (en) * 1988-12-12 1991-01-08 Westinghouse Electric Corp. Apparatus for removing liquid from a composition and for storing the deliquified composition
US5022995A (en) * 1989-11-16 1991-06-11 Westinghouse Electric Corp. Apparatus and method for removing liquid from a composition and for storing the deliquified composition
US5227060A (en) * 1989-11-16 1993-07-13 Westinghouse Electric Corp. Apparatus and method for removing liquid from a composition and for storing the deliquified composition
US5585531A (en) * 1994-10-07 1996-12-17 Barker; Tracy A. Method for processing liquid radioactive waste
CN116099411A (zh) * 2022-12-14 2023-05-12 中广核工程有限公司 硼溶液的制备装置及制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088624B (de) * 1959-06-27 1960-09-08 Ver Kesselwerke Ag Verfahren und Vorrichtung zum Entfernen von radioaktiven Verunreinigungen aus Fluessigkeiten, insbesondere aus Wasser, durch Eindampfen
NL286324A (es) * 1961-12-06
US3852044A (en) * 1969-11-13 1974-12-03 Great Salt Lake Minerals Recovery of substantially potassium-free hydrated magnesium chloride from contaminated aqueous solutions
US3940628A (en) * 1971-09-20 1976-02-24 Stock Equipment Company Apparatus and process for handling dangerous fluent material
US4056362A (en) * 1972-01-24 1977-11-01 Nuclear Engineering Co., Inc. System for disposing of radioactive waste
DE2312228A1 (de) * 1973-03-12 1974-09-26 Siemens Ag Druckwasserreaktor
US4024911A (en) * 1974-03-18 1977-05-24 Combustion Engineering, Inc. Pump shaft seal injection system
US4028265A (en) * 1974-04-02 1977-06-07 The United States Of America As Represented By The United States Energy Research And Development Administration Process for converting sodium nitrate-containing, caustic liquid radioactive wastes to solid insoluble products
DE2447471A1 (de) * 1974-10-04 1976-04-08 Vyzk Ustav Chem Zarizeni Verfahren zur behandlung von abwaessern aus chemischen aufbereitungsanlagen von uranerzen
GB1497873A (en) * 1975-01-18 1978-01-12 Vyzk Ustav Chem Zarizeni Process for the treatment of waste water containing inorganic salts from an installation for chemically preparing uranium ore
DE2603116C2 (de) * 1976-01-28 1983-01-27 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen
DE2611954C3 (de) * 1976-03-20 1978-09-07 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur Verfestigung wäßriger, radioaktiver Abfälle in einer Glas-, Glaskeramik- oder glaskeramikähnlichen Matrix
DE2726087C2 (de) * 1977-06-10 1978-12-21 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur endlagerreifen, umweltfreundlichen Verfestigung von" und mittelradioaktiven und/oder Actiniden enthaltenden, wäßrigen Abfallkonzentraten oder von in Wasser aufgeschlämmten, feinkörnigen festen Abfällen
US4120933A (en) * 1977-09-27 1978-10-17 The United States Of America As Represented By The Unites States Department Of Energy Decontamination of plutonium from water with chitin
US4253985A (en) * 1979-01-17 1981-03-03 The Dow Chemical Company Process for handling and solidification of radioactive wastes from pressurized water reactors
US4238334A (en) * 1979-09-17 1980-12-09 Ecodyne Corporation Purification of liquids with treated filter aid material and active particulate material

Also Published As

Publication number Publication date
NL8001663A (nl) 1980-09-24
DE2911272C2 (de) 1985-01-24
DE2911272A1 (de) 1980-10-02
BR8001732A (pt) 1980-11-18
US4440673A (en) 1984-04-03
CA1159761A (en) 1984-01-03
IT8020841A1 (it) 1981-09-21
FI800847A (fi) 1980-09-23
BE882349A (fr) 1980-07-16
IT8020841A0 (it) 1980-03-21
SE8002216L (sv) 1980-09-23
FR2452160A1 (fr) 1980-10-17
IT1150012B (it) 1986-12-10
ES489807A0 (es) 1981-02-16

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